beratungsgebiete-reklamegesuche

de: Flächenhafte Darstellung der räumlichen Zuständigkeitsgebiete für Reklamegesuche in der Stadt Winterthur. Der Datensatz enthält Angaben zur zuständigen Stelle und zu den verfügbaren Kontaktmöglichkeiten.

de: Beratungsgebiete Reklamegesuche

fr: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich] created at 2026-08-25T14:27:44.085133+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich] created at 2026-08-25T14:27:44.085138+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich] created at 2026-08-25T14:27:44.085141+02:00[Europe/Zurich]

en: geodata consultation advertisement

de: geodaten beratung werbung

fr: geodonnees consultation publicite

it: geodati consultazione pubblicita

stadt-winterthur

de: Die Stadt Winterthur als intelligente, vernetzte und sichere Stadt nutzt städtische Daten als Basis für effiziente und nutzerfreundliche Lösungen und stellt sie der Allgemeinheit unter Gewährleistung des Datenschutzes als 'Open Data' zur freien Wiederverwendung zur Verfügung. Die Publikation der OGD-Datensätze ist in Erarbeitung, das Angebot wird laufend ausgebaut.

de: Stadt Winterthur

de: geocat.ch Permalink

title_for_slug: beratungsgebiete-reklamegesuche

regi

de: Regionen und Städte

envi

de: Umwelt

de: Beratung Reklamegesuche

de: BeratungReklamegesuche


beratungsgebiete-denkmalpflege

$oid: OBSOLETE

name: Stadt Winterthur, Geomatik - und Vermessungsamt

de: Flächenhafte Darstellung der räumlichen Zuständigkeitsgebiete der Denkmalpflege der Stadt Winterthur. Der Datensatz enthält die zuständigen Kontaktpersonen oder Teams und deren Kontaktdaten.

de: Beratungsgebiete Denkmalpflege

fr: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich] created at 2026-08-25T14:22:24.934334+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich] created at 2026-08-25T14:22:24.934344+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich] created at 2026-08-25T14:22:24.934352+02:00[Europe/Zurich]

en: geodata consultation historical-monument monument

de: geodaten beratung baudenkmal denkmal

fr: geodonnees consultation monument-historique monument

it: geodati consultazione monumento-di-valore-storico monumento

stadt-winterthur

approval_status: approved

political_level: commune

state: active

type: organization

fr: geocat.ch permalien

it: geocat.ch link permanente

en: geocat.ch permalink

spatial: Winterthur

title_for_slug: beratungsgebiete-denkmalpflege

type: dataset

regi

en: Regions and cities

fr: Régions et villes

it: Regioni e città

envi

en: Environment

fr: Environnement

it: Ambiente

de: Beratung Denkmalpflege

fr: Darstellungsdienst WMS

it: Darstellungsdienst WMS

en: Darstellungsdienst WMS

de: BeratungDenkmalpflege

format: WMS

de: Map (Preview) Minimap Stadtplan Winterthur

fr: Map (Preview)

it: Map (Preview)

en: Map (Preview)

format: SERVICE

value: Stadt Winterthur - Geocat Harvester


beratungsgebiete-baukontrolle

de: Flächenhafte Darstellung der räumlichen Zuständigkeitsgebiete der Baukontrolle der Stadt Winterthur. Der Datensatz enthält Angaben zu den zuständigen Kontaktpersonen und deren Kontaktdaten.

de: Beratungsgebiete Baukontrolle

fr: Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich]

it: Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich]

en: Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich]

en: geodata building regulatory-control

de: Stadt Winterthur, Geomatik - und Vermessungsamt

title_for_slug: beratungsgebiete-baukontrolle

de: Beratung Baukontrolle

de: BeratungBaukontrolle


schwammstadt

de: Das Prinzip der Schwammstadt ist eine Antwort auf den Klimawandel: Anstatt Regenwasser ungenutzt in die Kanalisation abzuleiten, wird es wie von einem Schwamm in Grünflächen und Böden gespeichert. Bei Starkregen schützen Schwammstadt Massnahmen die Gewässer vor Verschmutzung und verringert das Überschwemmungsrisiko. In Hitze- und Trockenperioden versorgt das gespeicherte Wasser die Pflanzen und kühlt die Stadt durch Verdunstung. Deshalb möchte die Stadt Winterthur in den nächsten Jahren zur «Schwammstadt» werden. Dies wurde am 28. Juni 2023 vom Stadtrat beschlossen. Hier kannst du sehen wie Winterthur Stück für Stück immer mehr zur Schwammstadt wird. Erfasst sind Massnahmen die ab dem Jahr 2025 auf öffentlichem Grund umgesetzt wurden. Auf der Webseite findest du weitere Infos und Bilder zu den umgesetzten Massnahmen.

de: Schwammstadt

en: geodata climate water-seepage flooding urban-development

de: geodaten klima versickerung uberschwemmung stadtentwicklung

fr: geodonnees climat percolation inondation developpement-urbain

it: geodati clima filtrazione-dacqua allagamento sviluppo-urbano

stadt-winterthur

de: Die Stadt Winterthur als intelligente, vernetzte und sichere Stadt nutzt städtische Daten als Basis für effiziente und nutzerfreundliche Lösungen und stellt sie der Allgemeinheit unter Gewährleistung des Datenschutzes als 'Open Data' zur freien Wiederverwendung zur Verfügung. Die Publikation der OGD-Datensätze ist in Erarbeitung, das Angebot wird laufend ausgebaut.

de: Stadt Winterthur

title_for_slug: schwammstadt

de: Umgesetzte Schwammstadt-Massnahmen

format: HTML

media_type: text/html


beratungsgebiete-brandschutz

de: Flächenhafte Darstellung der räumlichen Zuständigkeitsgebiete für die Brandschutzberatung der Stadt Winterthur. Der Datensatz enthält die zuständigen Kontaktpersonen und deren Kontaktdaten.

de: Beratungsgebiete Brandschutz

fr: Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich]

en: geodata fire-protection consultation

de: geodaten brandschutz beratung

de: geocat.ch Permalink

title_for_slug: beratungsgebiete-brandschutz

regi

de: Regionen und Städte

envi

de: Umwelt

de: Beratung Brandschutz

de: BeratungBrandschutz


de: Flächenhafte Darstellung der für das Stadtgebiet Winterthur geltenden Betreibungskreise. Der Datensatz enthält die Bezeichnungen, Zuständigkeitsangaben, Adressen, Telefonnummern und weiterführenden Internetadressen der Betreibungsämter.

de: Betreibungskreise

fr: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027459+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027466+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027472+02:00[Europe/Zurich]

en: geodata consultation

de: geodaten beratung

fr: geodonnees consultation

it: geodati consultazione

de: Stadt Winterthur, Geomatik - und Vermessungsamt

de: Map (Preview) Minimap Stadtplan Winterthur


administrative-einteilung

de: Übergeordneter Metadatensatz zu den administrativen, organisatorischen, statistischen, postalischen und institutionellen Gebietseinteilungen der Stadt Winterthur. Die zugehörigen Kindmetadatensätze beschreiben die einzelnen räumlichen Einteilungen und Zuständigkeitsgebiete.

de: Administrative Einteilung

title_for_slug: administrative-einteilung


reformierte-kirchgemeinden

de: Flächenhafte Darstellung der reformierten Kirchgemeinden im Gebiet der Stadt Winterthur. Der Datensatz enthält die Namen der Kirchgemeinden und die im Quelldatensatz geführten Sprengelnummern.

de: Reformierte Kirchgemeinden

fr: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027459+02:00[Europe/Zurich] created at 2026-08-25T14:48:25.945739+02:00[Europe/Zurich] created at 2026-08-25T14:52:30.673858+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027466+02:00[Europe/Zurich] created at 2026-08-25T14:48:25.945744+02:00[Europe/Zurich] created at 2026-08-25T14:52:30.673863+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027472+02:00[Europe/Zurich] created at 2026-08-25T14:48:25.94575+02:00[Europe/Zurich] created at 2026-08-25T14:52:30.673871+02:00[Europe/Zurich]

en: geodata municipality church consultation

de: geodaten gemeinde kirche beratung

fr: geodonnees commune eglise consultation

it: geodati comune chiesa consultazione

stadt-winterthur

de: Die Stadt Winterthur als intelligente, vernetzte und sichere Stadt nutzt städtische Daten als Basis für effiziente und nutzerfreundliche Lösungen und stellt sie der Allgemeinheit unter Gewährleistung des Datenschutzes als 'Open Data' zur freien Wiederverwendung zur Verfügung. Die Publikation der OGD-Datensätze ist in Erarbeitung, das Angebot wird laufend ausgebaut.

de: Stadt Winterthur

title_for_slug: reformierte-kirchgemeinden

de: Reformierte Kirchgemeinde

de: ReformierteKirchgemeinde


de: Flächenhafte Darstellung der statistischen Quartiere der Stadt Winterthur. Der Datensatz enthält die amtlichen Quartiernummern und Quartiernamen.

de: Statistische Quartiere

fr: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050328+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821535+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168809+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027459+02:00[Europe/Zurich] created at 2026-08-25T14:56:50.503394+02:00[Europe/Zurich] created at 2026-08-26T10:39:33.798981+02:00[Europe/Zurich]

it: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050333+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821538+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168813+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027466+02:00[Europe/Zurich] created at 2026-08-25T14:56:50.503399+02:00[Europe/Zurich] created at 2026-08-26T10:39:33.798986+02:00[Europe/Zurich]

en: Copy of record Copy of record Copy of record Copy of record Copy of record Copy of record created at 2026-08-25T08:15:22.050338+02:00[Europe/Zurich] created at 2026-08-25T14:12:36.821542+02:00[Europe/Zurich] created at 2026-08-25T14:18:57.168818+02:00[Europe/Zurich] created at 2026-08-25T14:43:34.027472+02:00[Europe/Zurich] created at 2026-08-25T14:56:50.503402+02:00[Europe/Zurich] created at 2026-08-26T10:39:33.79899+02:00[Europe/Zurich]

en: geodata border lodging

de: geodaten grenze quartier

fr: geodonnees bordure hebergement

it: geodati frontiera fornitura-di-alloggio

de: geocat.ch Permalink

regi

de: Regionen und Städte

envi

de: Umwelt

de: StatistischeQuartiere


umweltschutz

name: Canton du Valais - Service de la géoinformation (SGI) - CC GEO

de: OGC Web Map Service (WMS) zum Thema "Umweltschutz" mit den Layern: - Deponien - ARA_Einzugsgebiet - ARA_Standiger_Fremdwasseranteil - ARA_Erhohung_Auswirkung - ARA_Konzentration_Auswirkung - ARA_Kapazitat in EG - ARA_Einleitung - ARA_Typ - KS_Geologische 3D-Modelle - KS_Regionale Unterteilungen - KS_Hydrogeologische Einzugsgebiete - Oberflächentyp - Entwässerung - Karstgrundwasserleiter (frei, Niedrigwasser) - Interpretierte unterirdische Abflüsse - Resultate - Rückgabe-Stellen - Eingabe-Punkte - Andere - Quelle temporär, nicht erfasst - Quelle dauerhaft, nicht erfasst - Quelle dauerhaft, erfasst - BS_Gebiete mit nachgewiesenen Bodenbelastungen - BS_Status AltlV Flaechen - BS_Belastete Standorte - EWS_Karte - EWS_Bewilligungen_seit_2013 - EWS_Thermischer Reaktionstest - GW_Grundwasserschutzareal - GW_Sektor UeB - GW_Gewässerschutzbereich Au - GW_Gewässerschutzbereiche Ao - GW_Schutzzonen - GW_Private Quellen - GW_Offentliche Quellen

fr: OGC Web Map Service (WMS) sur la thématique "Environnement" contenant les couches: - Decharges - STEP_Bassins versants - STEP_Teneur en eaux claires permanentes - STEP_Impact augmentation - STEP_Impact concentration - STEP_Capacité en EH - STEP_Rejets - STEP_Type - KS_Modèles_géologiques_3D - KS_Subdivisions_régionales - KS_Bassins_alimentation_hydrogéologiques - Type de surface - Drainage - Nappes karstiques libre, basses eaux - Ecoulements interprétés - Résultats - Points d'observation - Points d'injection - Autres - Source temporaires non-captées - Source pérennes non captées - Source pérennes captées - SP_Zones avérées de pollution des sols - SP_Sites pollués surface - SP_Sites pollués - SGV_Carte - SGV_Autorisations_depuis_2013 - SGV_Forage_TRT - ESOUTERR_Perimetre_de_protection - ESOUTERR_Secteur Ueb - ESOUTERR_Secteur de protection Au - ESOUTERR_Secteurs de protection Ao - ESOUTERR_Zone_de_protection - ESOUTERR_Sources_Privee - ESOUTERR_Sources_Public

de: Umweltschutz

canton-du-valais-cc-geo

fr: Le CC GEO est le centre de compétence du système d'information géographique du Canton du Valais ayant pour but de coordonner, centraliser et diffuser les géodonnées relatives au territoire cantonal.

de: Das CC GEO ist das Kompetenzzentrum für das kantonale Geoinformationssystem des Kantons Wallis. Es versorgt Gesellschaft, Wirtschaft und öffentliche Verwaltung mit Geodaten über den Kanton Wallis.

de: Kanton Wallis - CC GEO

fr: Canton du Valais - CC GEO

political_level: canton

kanton-wallis

capacity: public

title_for_slug: umweltschutz

educ

de: Bildung, Kultur und Sport

en: Education, culture and sport

fr: Éducation, culture et sport

it: Istruzione, cultura e sport

ener

de: Energie

en: Energy

fr: Énergie

it: Energia

de: Deponien

fr: Decharges

fr: STEP_Bassins versants

fr: STEP_Teneur en eaux claires permanentes

fr: STEP_Impact augmentation

fr: STEP_Impact concentration

de: ARA_Kapazitat in EG

fr: STEP_Capacité en EH

de: KS_Geologische 3D-Modelle

de: KS_Regionale Unterteilungen

de: KS_Hydrogeologische Einzugsgebiete

de: Oberflächentyp

fr: Type de surface

de: Entwässerung

fr: Drainage

fr: Nappes karstiques libre, basses eaux

de: Interpretierte unterirdische Abflüsse

fr: Ecoulements interprétés


de: Die Datensätze enthalten die Ergebnisse der Kandidierenden für die Grossratswahlen 2008 im Kanton Thurgau inklusive der Panaschierstimmen auf Ebene der Politischen Gemeinden nach Bezirk. Die Daten zeigen, wie viele Stimmen die Kandidierenden von unveränderten wie veränderten Stimmzetteln (Panaschierstimmen = Stimmen von anderen Listen) erhalten haben. In der Datei "Erläuterungen" werden die im Datensatz enthaltenen Variablen kurz beschrieben. Quellenangabe: Staatskanzlei Thurgau: -  Der Datensatz enthält die Ergebnisse der Kandidierenden für die Grossratswahlen 2008 auf Ebene der Politischen Gemeinden des Bezirks Bischofszell. Die Daten zeigen, wie viele Stimmen die Kandidierenden von unveränderten wie veränderten Stimmzetteln (Panaschierstimmen = Stimmen von anderen Listen) erhalten haben. In der Datei "Erläuterungen" werden die im Datensatz enthaltenen Variablen kurz beschrieben. Quellenangabe: Staatskanzlei Thurgau

de: bezirk bischofszell gemeinde wahlen grosser-rat grossratswahlen stimmen kantonale-wahlen wahlzettel kandidat kandidatin panaschieren panaschierstatistik kantonsrat

kanton-thurgau

de: Der Kanton Thurgau veröffentlicht hier schrittweise OGD-Datensätze der kantonalen Verwaltung.

de: Kanton Thurgau

en: Canton of Thurgau

fr: Canton de Thurgovie

it: Cantone di Turgovia

de: kanton-thurgau

key: guid

key: uri

value: TG-Kt DCAT Harvester

gove

de: Regierung und öffentlicher Sektor

en: Government and public sector

fr: Gouvernement et secteur public

it: Governo e settore pubblico

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (csv)

de: csv

format: CSV

media_type: text/csv

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (json)

de: json

format: JSON

media_type: application/json

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (jsonl)

de: jsonl

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (parquet)

de: parquet

format: PARQUET

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (rdfxml)

de: rdfxml

format: RDF XML

media_type: application/rdf+xml

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (jsonld)

de: jsonld

format: JSON-LD

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (turtle)

de: turtle

format: RDF Turtle

media_type: text/turtle

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (n3)

de: Grossratswahlen 2008: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Bischofszell (xls)

de: xls

format: XLS

bezirk

display_name: bezirk

bischofszell

display_name: bischofszell

gemeinde

display_name: gemeinde

grosser-rat

display_name: grosser-rat

grossratswahlen

display_name: grossratswahlen

kandidat

display_name: kandidat

kandidatin

display_name: kandidatin

kantonale-wahlen

display_name: kantonale-wahlen

kantonsrat

display_name: kantonsrat

panaschieren

display_name: panaschieren

panaschierstatistik

display_name: panaschierstatistik

stimmen

display_name: stimmen

wahlen

display_name: wahlen

wahlzettel

display_name: wahlzettel


de: Die Datensätze enthalten Zahlen zur Übersicht über die Finanzlage des Jahres 2012, welche als Einschätzungsgrundlage zum jeweiligen Gesundheitszustand dienen. Die Übersicht über die Finanzlage umfasst die Anzahl Schüler und Einwohner, die steuerliche Belastung, die Eigenkapitalsituation als Steuerschwankungsreserve sowie den zentralen Indikator in Form der Nettoverschuldung des jeweiligen Jahres. Da für die in die Politische Gemeinde integrierten Schulen nicht in allen Bereichen eine eindeutige Kostenzuweisung vorgenommen sowie keine separate Bilanz geführt wird, werden für diese fünf Körperschaften keine Informationen zur Bilanz ausgewiesen. Basis für die Daten bilden die Jahresrechnungen der Thurgauer Schulgemeinden sowie der kantonale Finanzausgleich.

de: finanzlage eigenkapital finanzkennzahlen finanzausgleich nettoverschuldung schulgemeinde schulfinanzen steuerbelastung

kanton-thurgau

de: Der Kanton Thurgau veröffentlicht hier schrittweise OGD-Datensätze der kantonalen Verwaltung.

de: Kanton Thurgau

de: kanton-thurgau

econ

de: Wirtschaft und Finanzen

en: Economy and finance

fr: Économie et finances

it: Economia e finanze

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (csv)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (json)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (jsonl)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (parquet)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (rdfxml)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (jsonld)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (turtle)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (n3)

de: Übersicht Finanzlage Schulgemeinden Kanton Thurgau 2012 (xls)

eigenkapital

display_name: eigenkapital

finanzausgleich

display_name: finanzausgleich

finanzkennzahlen

display_name: finanzkennzahlen

finanzlage

display_name: finanzlage

nettoverschuldung

display_name: nettoverschuldung

schulfinanzen

display_name: schulfinanzen

schulgemeinde

display_name: schulgemeinde

steuerbelastung

display_name: steuerbelastung


de: Der Datensatz enthält die Ergebnisse der Kandidierenden für die Grossratswahlen 2024 auf Ebene der Politischen Gemeinden des Bezirks Weinfelden. Die Daten zeigen, wie viele Stimmen die Kandidierenden von unveränderten wie veränderten Stimmzetteln (Panaschierstimmen = Stimmen von anderen Listen) erhalten haben. In der Datei "Erläuterungen" werden die im Datensatz enthaltenen Variablen kurz beschrieben.Stand am Wahltag (07.04.2024)

de: panaschieren stimmen bezirk gemeinde stimmen grossratswahlen grosser-rat panaschierstatistik wahlen kantonale-wahlen wahlzettel kantonsrat

gove

de: Regierung und öffentlicher Sektor

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (csv)

de: csv

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (json)

de: json

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (jsonl)

de: jsonl

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (parquet)

de: parquet

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (rdfxml)

de: rdfxml

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (jsonld)

de: jsonld

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (turtle)

de: turtle

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (n3)

de: Grossratswahlen 2024: Kandidatenstimmen nach Herkunft der Stimmen (Panaschierstatistik) Bezirk Weinfelden (xls)

bezirk

display_name: bezirk

gemeinde

display_name: gemeinde

grosser-rat

display_name: grosser-rat

grossratswahlen

display_name: grossratswahlen


kantonsstrassen

de: Strassen, die sich im Zuständigkeitsbereich des Kantons befinden, inkl. Basisbezugspunkte.

de: Kantonsstrassen

geoinformation-kanton-uri

de: Die Lisag AG bewirtschaftet das geografische Informationssystem des Kantons Uri (GIS Uri), ist die verantwortliche Stelle für den ÖREB-Kataster Uri und zudem zuständig für die Durchführung der amtlichen Vermessung auf Urner Kantonsgebiet.

de: Geoinformation Kanton Uri

de: Amt für Tiefbau Kt. Uri

de: geocat.ch Permalink

fr: geocat.ch permalien

it: geocat.ch link permanente

en: geocat.ch permalink

spatial: Canton of Uri (UR)

title_for_slug: kantonsstrassen

tran

de: Verkehr

en: Transport

fr: Transports

it: Trasporti

de: WMS-Dienst des Kanton Uri

de: WFS-Dienst des Kanton Uri

format: WFS

value: Uri-Kt - Geocat Harvester


ausserorts-innerorts-kantonsstrassen

de: Ausserorts- und Innerortsabschnitte der Kantonsstrassen.

de: Ausserorts Innerorts Kantonsstrassen

title_for_slug: ausserorts-innerorts-kantonsstrassen


en:
Double hydroxide perovskites with magnetic transition-metal ions were recently identified as a unique class of materials that combine magnetic frustration with correlated proton disorder - a prerequisite for quantum-disordered fluctuating magnetic ground states resembling spin liquids. Here we present the results of muon spin relaxation (muSR) measurements carried out on fully deuterated samples of the double hydroxyperovskites CuSn(OH)6 (S=1/2) and MnSn(OH)6 (S=5/2) over the temperature range 0.053-50 K. The absence of any long-range magnetic order is confirmed down to 0.053 K. We observe no oscillations of the muon asymmetry down to the lowest temperature. The muon relaxation rates show a continuous increase with decreasing temperature, indicating persistent spin fluctuations in both compounds. Spin correlations are consistent with homogeneous spin dynamics. These observations reinforce the assertion that both compounds have a quantum-dynamic magnetic ground state that is consistent with a spin-liquid-like phase stabilized by proton disorder.
This dataset contains the corresponding muon spin spectroscopy raw time histograms, measured on CuSn(OD)6 and MnSn(OD)6.

en: Dataset: Spin-liquid-like ground states in the double hydroxyperovskites CuSn(OD)6 and MnSn(OD)6 evidenced by muSR spectroscopy

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.

en: PSI Data Catalog

de: PSI Data Catalog

fr: PSI Data Catalog

it: PSI Data Catalog

political_level: other

de: PSI Open Data Provider

value: DCAT Harvester SciCat

envi

de: Umwelt

en: Environment

fr: Environnement

it: Ambiente

flame

display_name: flame

smus

display_name: smus


en: The goal of this proposal is to explore the competition between electron and energy transfer from photoexcited tryptophan to the heme group in ferrous and ferric Cytochrome c in physiological media. Cyt c contains only one tryptophan amino-acid residue, whose decay is still debated. While previous works alluded to an energy transfer, our recent experimental and theoretical studies raise the question of a competing electron transfer process, possibly simultaneous to a back-electron transfer in a Dexter process. This question can be resolved by monitoring the response of the central iron atom via femtosecond X-ray emission and X-ray absorptions, only possible due to the high peak brightness and short pulse duration of x-ray FELs.

en: Energy vs Electron Transfer Tryptophan-to-Heme in Cytochrome C


en: This repository contain the experimental data for  the magnetic orders and excitations of the distorted kagome intermetallic magnet TmAgGe published in Phys. Rev. B 107, 224419 (2023). Single crystal diffraction and inelastic neutron diffraction was carried out on the Zebra and CAMEA beamlines at the Paul Scherrer Institut.

en: Magnetic ground state and perturbations of the distorted kagome Ising metal TmAgGe

en: zebra camea sinq tmagge magnetic-structure magnetic-excitations

camea

display_name: camea

magnetic-excitations

display_name: magnetic-excitations

magnetic-structure

display_name: magnetic-structure

sinq

display_name: sinq

tmagge

display_name: tmagge

zebra

display_name: zebra


en: Historical motion-picture films can become brittle, warped, shrunken, or fused, rendering them unreadable by conventional scanners because they can no longer be safely unrolled or transported under tension. X-ray tomography has already transformed the study of fragile cultural artifacts, including rolled medieval scrolls and the Herculaneum papyri. Similarly, we intend to measure rolled black and white motion-picture film by exploiting the strong X-ray absorption of the silver image layer at the TOMCAT beamline to investigate feasibility. Synchrotron hard X-ray tomography is attractive because it combines high flux, a parallel beam, and phase sensitivity. This enables fast scans with high signal-to-noise ratio, while phase contrast can enhance film boundaries and residual emulsion structures.

en: Back to light: Resurrecting lost film rolls using X-ray tomography


en: In the associate article to these data sets, we present an X-ray tomographic imaging method that is well suited for pulmonary disease studies in animal models, to resolve the full pathway from gas intake to gas exchange. Current state-of-the-art synchrotron-based tomographic phase-contrast imaging methods allow for three-dimensional microscopic imaging data to be acquired non-destructively in scan times of the order of seconds with good soft tissue contrast. However, when studying multi-scale hierarchically structured objects, such as the mammalian lung, the overall sample size typically exceeds the field of view illuminated by the X-rays in a single scan, and the necessity for achieving a high spatial resolution conflicts with the need to image the whole sample. Several image-stitching and calibration techniques to achieve extended high-resolution fields of view have been reported, but those approaches tend to fail when imaging non-stable samples, thus precluding tomographic measurements of large biological samples, which are prone to degradation and motion during extended scan times. In this work, we demonstrate a full-volume three-dimensional reconstruction of an intact rat lung under immediate post mortem conditions and at an isotropic voxel size of (2.75 µm)^3. We present the methodology for collecting multiple local tomographies with 360 degree extended field of view scans followed by locally non-rigid volumetric stitching. Applied to the lung, it allows to resolve the entire pulmonary structure from the trachea down to the parenchyma in a single dataset.

en: Micrometer-resolution X-ray tomographic imaging of a complete intact post mortem juvenile rat lung


en: Data of the paper "Global sensitivity analysis on numerical solver parameters of Particle-In-Cell models in particle accelerator systems" published in Computer Physics Communications. The data is generated as part of the PhD thesis funded by the Swiss National Science Foundation (SNSF) under contract number 200021_159936.

en: Data of of a global sensitivity study of the PSI Injector 2, PSI Ring Cyclotron, IsoDAR and AWA RF gun


en:
The data is generated as part of the PhD thesis funded by the Swiss National Science Foundation (SNSF) under contract number 200021_159936. Following datasets are contained:

Halo quantification in PSI Ring cyclotron dependent on number of macro particles
-- Benchmark of AMR solver run on CPUs and GPUs with Trilinos master
-- Optimization of PSI Ring cyclotron septum
-- Septum study in PSI Ring cyclotron;

Additional datasets of the PhD thesis, which are used for journal publications, are:

AMR Solver data (https://doi.org/10.16907/f1285417-f190-4563-a8ee-04ebd9246a21)
-- Data of turn pattern matching between measurement and simulation of the PSI Ring Cyclotron (https://doi.org/10.16907/00b95267-8b8b-48a7-8de6-8da6b9b7bb7d)
-- Data of of a global sensitivity study of the PSI Injector 2, PSI Ring Cyclotron, IsoDAR and AWA RF gun (https://doi.org/10.16907/fd7d6880-7a0f-4b52-942d-35e23b77d0dc)

en: Data of PhD thesis "Precise Simulations of Multibunches in High Intensity Cyclotrons"


en: In the associated article to these datasets, we describe a new genus and species of an extinct magnoliid flower based on coalified fossils extracted from the Early Cretaceous Catefica mesofossil flora of Portugal. Internal structures of the fossils were investigated using synchrotron radiation X-ray tomographic microscopy at the TOMCAT Beamline, Swiss Light Source, Paul Scherrer Institute, Villigen, Switzerland. Phylogenetic analyses using external and internal features indicate relationship to Canellales and Magnoliales.

en: Synchrotron radiation X-ray tomographic microscopy datasets for the Early Cretaceous flower Catanthus dolichostemon E.M.Friis, P.R.Crane & K.R.Pedersen from Portugal


en: In the associated article to these datasets, we describe three new genera, Atlantocarpus E.M.Friis, K.R.Pedersen & P.R.Crane, Lambertiflora E.M.Friis, K.R.Pedersen & P.R.Crane and Mugideiriflora E.M.Friis, K.R.Pedersen & P.R.Crane from the Early Cretaceous of eastern North America and Portugal. Internal structures of the fossils were investigated using synchrotron radiation X-ray tomographic microscopy at the TOMCAT Beamline, Swiss Light Source, Paul Scherrer Institute, Villigen, Switzerland. All three genera are characterized by their multiparted and apocarpous gynoecium. Phylogenetic analyses using external and internal features indicate relationship to early diverging angiosperms and the fossils add to the growing evidence of extensive extinctions early in the history of angiosperms.

en: Synchrotron radiation X-ray tomographic microscopy datasets for Atlantocarpus, Lambertiflora and Mugideiriflora from the Early Cretaceous of eastern North America and Portugal

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.

en: PSI Data Catalog


en: In the related publication, we introduce a new application of time-resolved X-ray tomography (XRT) to imaging of the washcoating process in catalytic monolith filters with a honeycomb structure (DPF, GPF). The method is applied to several alumina washcoats with different particle size distributions deposited on a cordierite substrate. The results bring new insights into the drying dynamics of the porous filter wall as well as the on-wall catalyst layer, including the process of layer shrinking and cracking. The XRT results are supplemented by cross-section scanning electron microscopy images and mercury intrusion porosimetry of the final structures. In addition to the statistical analysis of the washcoat distribution, the impact of the washcoat structure on filter pressure loss is determined by  experiments.

en: Washcoating of catalytic particulate filters studied by time-resolved X ray tomography

envi

en: Environment


en: In the related publication to these data sets, we explore the flow dynamics for two-phase flow in a porous medium (a bioclastic carbonate rock). We use state-of-the-art synchrotron X-ray tomography to capture the fluid dynamics within the pore space, with a scan time of 1 second and a temporal resolution (scan repetition rate) of 2 s. The rock sample was initially saturated with brine (DI water doped with 15%wt. KI) before brine and nitrogen gas were injected simultaneously. As the gas establishes a path through the pore space, the flow dynamics are transient. Eventually, an equilibrium is established, where the gas saturation oscillates about a constant mean value; this is referred to as steady state. There are 5 data sets, 3 of which capture the unsteady state dynamics, and 2 of which capture the steady state dynamics. The images were captured with a voxel size of 2.75 µm3. In these data sets we observe that the pore scale dynamics evolve as the macroscopic flow transitions from unsteady state to steady state. We observe that the saturation of the gas plateaus out before the differential pressure across the core. This suggests that gas phase is more mobile during unsteady state.

en: Real-Time Imaging Reveals Distinct Pore-Scale Dynamics During Transient and Equilibrium Subsurface Multiphase Flow


en: In the publication associated with this data collection, we present a methodological framework suitable for reconstruction of the whole mouse brain cerebral microvasculature by synchrotron radiation X-ray tomographic phase-contrast microscopy with isotropic pixel size of 0.65 μm. The technique allows morphological measurements of even the smallest capillary vessel branches over the entire brain. In this data collection we provide some original tomographic images produced by the method, and an analysis code that can make a segmentation of the vessels and extract the vessel graph from the images.

en: Micrometer-resolution tomographic reconstructions of whole mouse brain microvasculature and an analysis program


en: In the corresponding article to these data sets, we explore the flow dynamics for two-phase flow in a porous medium (a bioclastic carbonate rock). We use state-of-the-art synchrotron X-ray tomography to capture the fluid dynamics within the pore space, with a temporal resolution of 1 s. The rock sample was initially saturated with brine (DI water doped with 15%wt. KI) before brine and nitrogen gas were injected simultaneously. As the gas establishes a path through the pore space, the flow dynamics are transient. Eventually, an equilibrium is established, where the gas saturation oscillates about a constant mean value; this is referred to as steady state. There are 9 data sets, with all the dynamics captured during steady state. We explore 3 total flow rates (brine flow rate + nitrogen flow rate): 0.1ml/min, 0.4ml/min, 0.7ml/min. With 3 fractional flows (brine flow rate / total flow rate) explored for each total flow rate: 0.85, 0.7 and 0.5. The images were captured with a voxel size of 2.75 µm3. In these data sets we observe the development of intermittent flow pathways, and the stability of these pathways when perturbed by a change in the flow rate .

en: The development and stability of intermittent fluid flow pathways during multiphase flow in porous media.


en: Magma reservoirs are not directly accessible, limiting our capability to understand the prerequisites for an explosive eruption and our ability to perform experiments that simulate magmatic processes at depth. Therefore, deciphering volcanic precursors is key to forecasting volcanic eruptions. In the publication related to these datasets, we used synchrotron-based X-ray tomographic microscopy to observe felsic magma vesiculation at high temperature (1100 C) to establish the pre-eruptive conditions that favor explosive activity. Specifically, we studied the increase of seismic attenuation with increasing gas content during magma vesiculation.

en: Felsic magma vesiculation revealed by synchrotron-based X-ray tomographic microscopy


en:
In the original article associated with this dataset, we present synchrotron radiation-based X-ray phase-contrast imaging (X-PCI) as an efficient and non-destructive imaging technique to provide high resolution, three-dimensional (3D) information on myocardial microstructure in left ventricular hypertrophy. In the pilot study, the methodology was applied on tissue samples obtained from three patients that underwent septal myectomy. This technique allows for multi-scale investigation - to localize regions of interest, low resolution overlapping scans, at 5.8um effective pixel size, were achieved to cover the entire sample, whereas high resolution datasets, at 0.65 um pixel size, were collected locally allowing assessment of myocyte organization, 3D connective tissue distribution and vasculature.
X-PCI data was visualized and analyzed. 3D myocyte arrangement, interstitial fibrosis, collagen disarray, and vascular remodelling were identified and related to findings of non-invasive cardiac imaging. The integration of imaging data data illustrates the correspondence of macrostructural and functional non-invasive phenotypes with invasive microstructural phenotypes, suggesting the potential clinical utility of non-invasive myocardial deformation patterns in phenotyping left ventricular hypertrophy.

en: Etiology-Discriminative Multimodal Imaging of Left Ventricular Hypertrophy and Synchrotron-Based Assessment of Microstructural Tissue Remodeling


en: Absorption spectra of optical transitions of Ho and Tb ions in LiYF4 were taken with different experimental techniques (e.g. FTIR, TDS, EPR and UTC) and ranging from MW, through THz, IR and visible, as part of Adrian Beckert's PhD thesis.

en: LiYF4:Ho and LiYF4:Tb data measured by Adrian Beckert


en: Quantum sensors and qubits are usually two-level systems (TLS), the quantum analogues of classical bits assuming binary values 0 or 1. They are useful to the extent to which superpositions of 0 and 1 persist despite a noisy environment. The standard prescription to avoid decoherence of solid-state qubits is their isolation by means of extreme dilution in ultrapure materials. We demonstrate a different strategy using the rare-earth insulator LiY1−xTbxF4 (x = 0.001) which realizes a dense random network of TLS. Some TLS belong to strongly interacting Tb3+ pairs whose quantum states, thanks to localization effects, form highly coherent qubits with 100-fold longer coherence times than single ions. Our understanding of the underlying decoherence mechanisms—and of their suppression—suggests that coherence in networks of dipolar coupled TLS can be enhanced rather than reduced by the interactions.

en: LiYF4:Tb Absorption and EPR spectroscopy

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en:
FTIR at PSI
TDS at Leeds
UTC absorption spectroscopy at UCL

The insulating rare-earth magnet LiY1−xHoxF4 has received great attention because a laboratory field applied perpendicular to its crystallographic caxis converts the low-energy electronic spin Hamiltonian into the (dilute) transverse field Ising model. The mapping between the real magnet and the transverse field Ising model is strongly dependent on the exact nature of the low-energy Hamiltonian for the material, which can be determined by spectroscopy in the dilute limit. The energies of the eigenstates are in the difficult terahertz (THz) regime, and here we use THz time domain and Fourier transform spectroscopy to directly measure the lowest crystal-field levels of LiY1−xHoxF4 in the dilute limit, including nuclear hyperfine substructure. The high resolution of our measurements allows us to observe the nonequidistantly spaced Ho (I=72) hyperfine transitions originating from dipolar and quadrupolar hyperfine interactions. We provide refined crystal-field parameters and extract the dipolar and quadrupolar hyperfine constants AJ=0.02703$\pm$0.00003 cm−1 (810.3$\pm$0.9 MHz) and B=0.04$\pm$0.01 cm−1(1.2$\pm$0.3 GHz), respectively. Thereupon we determine all crystal-field energy levels and magnetic moments of the 5I8 ground-state manifold, including the (nonlinear) hyperfine corrections. The latter improve the prediction precision by a factor of 60 compared to previous crystal-field parameters. Additionally, we establish the far-infrared, low-temperature refractive index of LiY1−xHoxF4.

en: LiYHoF4 absorption spectroscopy

en: PSI Data Catalog


en: LiYTbF4 EPR and FTIR

en: LiYF4:Tb spectroscopy

en: Environment


en: The article accompanying this dataset gives a brief overview of the recent developments of time-resolved X-ray tomography that have led to what we now call “tomoscopy”. A novel setup is presented and applied that pushes temporal resolution down to just 1 ms, i.e. 1000 tomograms per second (‘tps') are acquired, while maintaining spatial resolutions of micrometres and running experiments for minutes without interruption. Applications recorded at different acquisition rates ranging from 50 to 1000 tps are presented. We observe and quantify the immiscible hypermonotectic reaction of AlBi10 (in wt%) alloy and dendrite evolution in AlGe10 (in wt%) casting alloy during fast solidification. We analyse the combustion process and the evolution of the constituents in a burning sparkler. Finally, we follow the structure and density of two metal foams over a long period of time and derive details of bubble formation and bubble ageing including quantitative analyses of bubble parameters with millisecond temporal resolution.

en: Tomoscopy: Time-resolved tomography for dynamic processes in materials


en: X-ray scattering tensor tomography (XSTT) facilitates the investigation of microstructural organization in statistically large sample volumes. Leveraging recent developments of diffractive optics, orders of magnitude faster XSTT has been developed and demonstrated. This new rapid acquisition method unlocks XSTT applications for rapid inspections and time-resolved studies of microstructure over orders of magnitude bigger volumetric field of views.

en: X-ray scattering tensor tomography data for a validation sample


en:
Ptychographic hard X-ray computed tomography (PXCT) is a recent method allowing imaging with quantitative electron-density contrast. Here, we imaged at cryogenic temperature and without sectioning, cellular and subcellular structures of a chemically-fixed and stained wild-type mouse retina (tomogram 1), including axons and synapses with complete isotropic 3D information over tens of microns. Comparison with tomograms of degenerative retina from a mouse model of retinitis pigmentosa (tomogram 2) illustrates the potential of this method for analysing disease processes like neurodegeneration at sub-200 nm resolution.

As a non-destructive imaging method, PXCT is very suitable for correlative imaging. Within the outer plexiform layer containing the photoreceptors synapses, we identified somatic synapses. We used a small region inside the X-ray-imaged sample for further high-resolution focused ion beam / scanning electron microscope (FIB/SEM) tomography (tomogram 3). The subcellular structures of synapses obtained with the X-ray technique matched the EM data demonstrating that PXCT is a powerful scanning method for tissue volumes of more than 60 cells and sensitive enough for identification of regions as small as 200 nm, remaining available for further structural and biochemical investigations.

en: Imaging of retina cellular and subcellular structures using ptychographic hard X-ray tomography.

en: electron mouse x-ray tomography retina neurobiology synapse photoreceptors retinitis hard neurodegeneration pigmentosa ptychography sem

electron

display_name: electron

hard

display_name: hard

mouse

display_name: mouse

neurobiology

display_name: neurobiology

neurodegeneration

display_name: neurodegeneration

photoreceptors

display_name: photoreceptors

pigmentosa

display_name: pigmentosa

ptychography

display_name: ptychography

retina

display_name: retina

retinitis

display_name: retinitis

sem

display_name: sem

synapse

display_name: synapse

tomography

display_name: tomography

x-ray

display_name: x-ray


en: Plasticity in amorphous SiO2 at the micro-scale is an unsolved problem. We aim to study the responsible deformation mechanisms (densification, shear flow, and shear band formation) and propose a Ptychographic X-ray Computed Tomography (PXCT) experiment to image the three-dimensional density distribution in plastically deformed silica micro-pillars. Understanding the spatial extend and geometric aspects of these mechanisms will contribute to the technological exploitation of these phenomena.

en: Direct observation of micro-plasticity in fused silica glass


en: The associated article to these datasets describes two new genera and species, Aristospermum huberi E.M.Friis, P.R.Crane & K.R.Pedersen and Siratospermum mauldinense E.M.Friis, P.R.Crane & K.R.Pedersen as well as related fossils assigned to Aristospermum cf. huberi and Aristospermum sp. 1. The fossil seeds of Aristospermum are from the Early Cretaceous Buarcos, Catefica and Vale de Água mesofossil floras of Portugal (Aptian-early Albian) and the Puddledock mesofossil flora of Puddledock, Virginia, North America (early-middle Albian). The fossil seeds of Siratospermum are from the mid Cretaceous (early Cenomanian) Mauldin Mountain mesofossil flora. The fossils were studied for morphological and anatomical features using scanning electron microscopy (SEM) and synchrotron radiation X-ray tomographic microscopy (SRXTM). The seeds are anatropous, bitegmic and endostomic with the micropyle formed by the inner integument. The seed coat in all specimens consists of an exotesta of varied thickness, an endotesta of crystal cells and a three-layered tegmen with crossed fibers, features that in extant angiosperms define seeds of Aristolochiaceae (subfamilies Asaroideae and Aristolochioideae) and the fossils document for the first time the presence of the Aristolochiaceae lineage already by the Early Cretaceous.

en: Synchrotron radiation X-ray tomographic microscopy datasets for aristolochiaceous seeds from the Early Cretaceous of Portugal and North America


en:
The raw and derived data are related to the following publication:

Drying of water from porous structures investigated by time-resolved X-ray tomography

In this contribution, we apply time-resolved X-ray tomography to study drying of water in porous ceramic substrates used in emission control technologies. A time resolution of 2 seconds is achieved, and allows to observe the spatiotemporal distribution of water in structured porous materials. An image processing framework based on machine learning is introduced to track pore emptying and filling in a large number of 3D scans. Drying curves are extracted from the tomographic data to investigate drying in materials with different structural properties. Water redistribution by capillary pumping and rapid pore emptying by Haines jumps are observed, and their impact on drying dynamics is discussed. The relationship between the evolution of water clusters and different drying regimes is established. The obtained information on the interplay between pore emptying, water redistribution and the size of water clusters provides an important link between the structural properties of dried materials and their drying rate.

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en:
X-ray linear dichroism and X-ray birefringence microscopy are yet to be fully utilized as instruments in the microstructural characterization of crystalline materials. These datasets are obtained from the first demonstration of analyzer-free X-ray linear dichroism microscopy using spectroscopic hard X-ray ptychography. Analysis of these data enabled a spectroscopic and microstructural characterization of polycrystalline vanadium pentoxide on the nanoscale, outside of diffraction-contrast based methods.
This work is supported by the Swiss National Science Foundation (project numbers PZ00P2_179886 and 200021_178788).

en: Dataset: Nanoscale crystal grain characterization via linear polarization X-ray ptychography

en: PSI Data Catalog


en:
The performance of functional materials is either driven or limited by nanoscopic heterogeneities distributed throughout the material’s volume. To better our understanding of these materials, we need characterization tools that allow us to determine the nature and distribution of these heterogeneities in their native geometry in 3D. These datasets contain measurements of pristine and industrially used vanadium phosphorous oxide (VPO) catalysts. The experiments were conducted using combined method of x-ray near-edge spectroscopy, ptychographic x-ray computed nanotomography, and sparsity techniques. The method allows the acquisition of quantitative multimodal tomograms of representative sample volumes at sub–30 nm half-period spatial resolution within practical acquisition times, which enables local structure refinements in complex geometries.
This work is supported by the Swiss National Science Foundation (project numbers PZ00P2_179886 and 200021_178788).

en: Dataset: Sparse ab initio x-ray transmission spectrotomography for nanoscopic compositional analysis of functional materials

envi

en: Environment


en: The recently discovered superconducting nickelates are already looking quite different to their cousins, the cuprates. One big reason is the magnetic order. First, the undoped parent compound NdNiO2 appears to be non-magnetic, unlike the undoped cuprates, which are antiferromagnetic. Secondly, the hole-doped Nd1-xSrxNiO2 seems to host antiferromagnetic order as well as superconductivity and these coexisting phenomena are rare in hole-doped cuprates. Low energy muon spin relaxation provides the ideal tool to probe the magnetism in this new family of superconductors.

en: Determining the nature of the magnetism in infinite layer nickelate superconductors


en:
The articles based on this dataset discuss wicking in polyethylene terephthalate (PET) yarns using time-resolved X-ray tomographic microscopy. Wicking is a two-phase flow phenomenon in porous media where a wetting fluid replaces spontaneously the non-wetting fluid, here water and air.
The employed setup provides high-quality four-dimensional imaging of water uptake in yarns in a FOV of 3.3 mm height at 2.75 um voxel size and up to one full scan per second. The segmented data gives the detailed inter-fiber pore structure and allows to track the evolution of the water configuration at pore level with its evolution of free (interfacial) energy. We find that water wicking in yarns happens as network propagation with two types of steps: rapid pore filling events and long delays between those events. The long delays are caused by an unfavorable free energy evolution at structure-induced quasi-equilibria. Due to the sparsity of the pore network and the lack of alternative propagation paths, macroscopic wicking in yarns shows irregular step-wise dynamics with high variability.

en: Wicking dynamics in complex yarn pore networks


en: In this dataset the catalytic fast pyrolysis of three methoxyphenol isomers was investigated over HZSM-5 catalyst. The data is part of a manuscript submitted to the journal Phys. Chem. Chem. Phys., entitled " Operando PEPICO unveils the catalytic fast pyrolysis mechanism of the three methoxyphenol isomers". This work is supported by the Swiss National Science Foundation (project number 200021_178952).

en: Dataset: Operando PEPICO unveils the catalytic fast pyrolysis mechanism of the three methoxyphenol isomers


en: In this dataset the methanol to olefin reaction was investigated over H-ZSM-5 catalyst using Photoelectron Photoion Coincidence (PEPICO) coincidence techniques. The data is part of a manuscript submitted to the journal Angewandte Chemie, entitled " Ketenes in the Induction of the Methanol-to-Olefins Process". This publication was created as part of NCCR Catalysis, a National Centre of Competence in Research funded by the Swiss National Science Foundation.

en: Dataset: Ketenes in the Induction of the Methanol-to-Olefins Process


en: In the associated article to these datasets, we describe a new genus and species of probable lauralean relationship, together with a new fossil related to Virginianthus from the Early Cretaceous Puddledock mesofossil flora from Virginia, USA. A further specimen is also described from the Early Cretaceous Drewry’s Bluff mesofossil flora, also collected in Virginia. The fossils are lignitized (PP56524, PP56559, PP57029) or charcoalified (PP54167, 57027, PP57673) and preserved in the preanthetic stage as floral buds. Internal details were studied using synchrotron radiation X-ray tomographic microscopy at the TOMCAT Beamline, Swiss Light Source, Paul Scherrer Institute, Villigen, Switzerland. The flower buds are small and delicate, preserved as lignitized and charcoalified specimens highly suitable for SRXTM. The new lauralean fossil is characterized by a tetramerous and whorled arrangement of floral parts with at least six whorls of perianth parts and two whorls of stamens. The perianth is inserted on the outside of a distinct floral cup (hypanthium) and on the rim of the hypanthium. The androecium is also borne on the rim of the hypanthium. The gynoecium consists of three carpels that are free from each other but fused to the inside of the hypanthium wall. Each carpel has many ovules borne along two ventral placentae. The Virginianthus-like fossil has floral organs in a distinct spiral arrangement on the rim of a distinct floral cup with about 12 perianth parts and numerous stamens and possibly staminodes. The new lauralean fossil shows a mosaic of features shared by several modern groups and cannot be placed unequivocally in any extant family or order, but the overall combination of features indicates a position among magnoliid angiosperms, probably close to the base of the Laurales. The Virginianthus-like fossil is more straightforward to place and appears closely related to the lauralean family Calycanthaceae.

en: Synchrotron radiation X-ray tomographic microscopy datasets for multipartite and cupulate flowers from Early Cretaceous mesofossil floras of Virginia, USA


en: The binding and release of ligands from their protein targets is central to fundamental biological processes as well as to drug discovery. Photopharmacology introduces chemical triggers that allow the changing of ligand affinities and thus biological activity by light. Insight into the molecular mechanisms of photopharmacology is largely missing because the relevant transitions during the light-triggered reaction cannot be resolved by conventional structural biology. Using time-resolved serial crystallography at a synchrotron and X-ray free-electron laser, we have captured the release of azo-combretastatin A4 and the resulting conformational changes in tubulin. Nine structural snapshots from 1 ns to 100 ms complemented by simulations show how cis-to-trans isomerization of the azobenzene bond leads to a switch in ligand affinity, opening of an exit channel, and collapse of the binding pocket upon ligand release. The resulting global backbone rearrangements are related to the action mechanism of tubulin-binding drugs against gout, cancer, and COVID-19.

en: Watching the release of a photopharmacological drug from tubulin using time-resolved serial crystallography: Dark state

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en:
In this dataset the oxidative dehydrogenation of propane (ODHP)  was investigated over BN and VOx catalysts using Photoelectron Photoion Coincidence
(PEPICO) coincidence techniques. The data is part of a manuscript submitted to the Journal of the American Chemical Society , entitled " Unraveling Radical and Oxygenate Routes in the Oxidative Dehydrogenation of Propane over Boron Nitride". This publication was created as part of NCCR Catalysis, a National Centre of
Competence in Research funded by the Swiss National Science Foundation.  The folders contain mass spectra and threshold photoelectron raw data at different reactor temperatures. To analyse the data please download the following program: https://www.psi.ch/en/media/80480/download?attachment

en: Dataset to: Unraveling Radical and Oxygenate Routes in the Oxidative Dehydrogenation of Propane over Boron Nitride

en: PSI Data Catalog


en: Gas-liquid two-phase flow is a very complex physical system. It is essential to study the physical interactions between gas and liquid phases, towards improving the modeling of the interfacial transport terms between the two phases. Higher resolution experimental data is essential for CFD quality closure model development. The two-phase flow behavior is highly influenced by flow conditions and the interaction between the bubbles of different sizes and different velocities. Currently, the prediction of bubble size distribution, bubble velocity and interfacial area concentration remain the most challenging tasks in analyzing the transport phenomena and simulating the turbulent bubble flows. Accordingly, several experiments have been conducted in tube bundles such as SUBFLOW at PSI. The SUBFLOW test facility is one of the very few facilities in the world that use Wire Mesh Sensors (WMS) to investigate the two-phase flow characteristics in tube bundles. In this work, we have reconstructed and recommissioned the SUBFLOW test facility, and utilize it to generate new data to extend the two-phase flow validation database, which includes void fraction, bubble distribution and bubble velocity measurement in a tube bundle. Separately, this paper also explains the WMS post processing techniques. Several WMS post-processing frameworks are available at PSI. The presented results show the variation between the different post-processing toolkits, as well as a comparison against previous SUBFLOW experimental data was conducted to verify the consistency of the recommissioning of SUBFLOW facility.

en: Experimental Study for High Reynolds’ Gas-Liquid Two-phase Flow through rod bundle using Wire Mesh Sensor (WMS)

en: Environment

stars

display_name: stars

subflow

display_name: subflow


en: This dataset has been used in the work titled ‘Metamorphic fabrics can be formed by stress without significant strain’ by Gilgannon et al. (2023). It was acquired at the TOMCAT beamline as part of a long term science proposal called ‘Implementing novel X-ray transparent triaxial deformation rigs to study fluid-rock interaction at mid-crustal conditions’. This research was funded through NERC standard grant NE/T001615/1.

en: Metamorphic fabrics can be formed by stress without significant strain - sample VA17


en: Metamorphic fabrics can be formed by stress without significant strain - sample VA10


en: Metamorphic fabrics can be formed by stress without significant strain - sample VA_s_1


en: Metamorphic fabrics can be formed by stress without significant strain - sample VA_A


en: Metamorphic fabrics can be formed by stress without significant strain - sample VA19


en: Time-resolved SRµCT study of the pore and lamella evolution of bread samples in-situ during baking inside a microwave-convective oven.

en: In-situ microwave-convective baking of bread using 4D SRµCT


en: The data is part of a manuscript submitted to the journal Phys. Chem. Chem. Phys., entitled " On the absolute photoionization cross section and threshold photoelectron spectrum of two reactive ketenes in lignin valorization: fulvenone and 2-carbonyl cyclohexadienone†". [https://doi.org/10.1039/D1CP05206C, Phys. Chem. Chem. Phys., 2022,24, 3655-3663 ]  This work is supported by the Swiss National Science Foundation (project number 200021_178952).

en: Dataset: On the absolute photoionization cross section and threshold photoelectron spectrum of two reactive ketenes in lignin valorization: fulvenone and 2-carbonyl cyclohexadienone


en: The data is part of a manuscript submitted to the journal Chem. Sci., entitled "Isomer-dependent catalytic pyrolysis mechanism of the lignin model compounds catechol, resorcinol and hydroquinone". [DOI	https://doi.org/10.1039/D1SC00654A, Chem. Sci., 2021,12, 3161-3169 ] This work is supported by the Swiss National Science Foundation (project number 200021_178952).

en: Dataset: Isomer-dependent catalytic pyrolysis mechanism of the lignin model compounds catechol, resorcinol and hydroquinone

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


dataset-phd-thesis-zeyou-pan

en: In this dataset all experimental data of the PhD work of Zeyou Pan is published. The dataset contains raw and derived data. This work is supported by the Swiss National Science Foundation (project number 200021_178952).

en: Dataset: PhD Thesis Zeyou Pan

en: PSI Data Catalog

title_for_slug: dataset-phd-thesis-zeyou-pan


en:
We report the successful operation of a functional pixel detector with gaseous helium cooling. Using an accurate
mock-up beforehand, the cooling was validated. We use a miniature turbo compressor to propel the helium at 2 g/s
under ambient pressure conditions with gas temperatures above 0 °C. Our earlier results based on computational fluid
dynamics simulations and a much simpler mock-up are confirmed. With this, we paved the path to cool pixel detectors in
experimental particle physics at heat densities up to 400 mW/cm2 using helium. This enables cooling of detectors with
very low mass requirements, minimising the effects of multiple Coulomb scattering effectively. The concept presented
here is not limited to pixel detector applications and can be used to cool any surface with comparable heat-densities,
only limited by shaping the helium gas flow.

en: Successful cooling of a pixel tracker using gaseous helium: studies with a mock-up and a detector prototype.

en: helium pixel mu3e myon

envi

en: Environment

helium

display_name: helium

myon

display_name: myon

pixel

display_name: pixel


en: The article associated with the datasets provided here presents a summary of the diverse and abundant occurrence of chloranthoid fossils from Cretaceous strata, along with the description of three new genera from the Early Cretaceous of Portugal and North America; the pistillate floral structures of Swamyflora and Wasmyflora and the staminate floral structures of Asterostemon. All three genera are related to extant Hedyosmum and extinct Hedyflora. The diversity of extinct chloranthoids during the Cretaceous is considerable and has revealed a number of unexpected features that help clarify the evolution of several unusual floral features of extant Chloranthaceae. Swamyflora and Wasmyflora, together with the previously described fossils of Hedyflora, are of particular importance in understanding the divergent seed coat anatomy and unusual hypanthial outgrowths of extant Hedyosmum. The description of the new Hedyosmum-like fossils is based on synchrotron radiation X-ray tomographic microscopy (SRXTM) of seven specimens of Swamyflora (PP56596, PP57072, PP57073, PP57100, PP57101, PP57106, PP57747 from the Puddledock mesofossil flora) and one specimen of Wasmyflora (S266319 from the Vale de Água mesofossil flora). The datasets supporting the descriptions are provided here together with datasets for four specimens of Hedyflora also studied using SRXTM (Hedyflora crystallifera: S172328 from the Buarcos mesofossil flora and S174186 from the Vale de Água mesofossil flora; Hedyflora sp. A: PP44116 from the Puddledock mesofossil flora; Hedyflora sp. B: PP54022 from Kenilworth mesofossil flora).

en: Synchrotron radiation X-ray tomographic microscopy datasets for Early Cretaceous Hedyosmum-like fossils from Portugal and North America


en: The goal of the proposed experiment is to visualize and quantitatively describe the melt pool formation, its dynamics and formation of defects during Selective Laser Melting (SLM) manufacturing of alumina using operando synchrotron tomography. SLM manufacturing is a complex process that due to extremely fast melting, solidification and cooling cannot be explained by classical thermodynamic analysis.  This experiment will provide information, which was not accessible so far, but is a key to advance our understanding in laser additive manufacturing. For this purpose, an in-house built miniaturized SLM device for 3D printing alumina will be installed and used at the TOMCAT beamline for the first operando 3D imaging experiment, which will give direct insight into melt pool dynamics and defect formation occurring during SLM manufacturing

en: High-resolution time-resolved tomography of Selective Laser Melting of alumina


en: This dataset contains time-resolved X-ray tomographic microscopy on wicking in interlacing polyethylene terephthalate (PET) yarns.  Wicking is a two-phase flow phenomenon in porous media where a wetting fluid replaces spontaneously the non-wetting fluid, here water and air. The employed setup provides high-quality four-dimensional imaging of water uptake in yarn interlaces in a FOV of 5.5 mm height at 2.75 um voxel size and up to 2.5 full scans per second. The segmented data gives the detailed inter-fiber pore structure and allows to track the evolution of the water configuration at pore level with its evolution of free (interfacial) energy.  Yarn-to-yarn transition is found to coincide with slow water advance in a thin interface zone at the yarn contact. The pore spaces of the two yarns merge within this interface zone and provide a transition path. A deep capillary pressure minimum occurs while water passes through the center of the interface zone, effectively delaying the wicking flow.

en: Wicking through complex interfaces at interlacing yarns


en: Many environmental and industrial processes depend on how fluids displace each other in porous materials. However, the flow dynamics that govern this process are still poorly understood. This dataset introduces a novel 4D micro-velocimetry method to study this, based on tracking flow-tracing micro-particles  (silver-coated hollow glass spheres of 10 µm diameter) using high-resolution X-ray computed tomography with fast imaging rates. The measurement was done at the TOMCAT beamline of the Swiss Light Source. The dataset pertains to unsteady-state multiphase flow in a porous sintered glass filter sample, in which a non-wetting phase (silicon oil) was injected at constant rate to displace the wetting phase (water doped with potassium iodide: 10%wt KI brine). The tracer particles were dispersed in the non-wetting phase. The dataset spans a time window of 50 seconds during which 200 tomograms were acquired (i.e. 4 Hz imaging rate), each with a 2.75 micrometer voxel size. During this time window, the dynamics prior, during and after a Haines jump were captured. We provide reconstructions without phase retrieval which maximize the contrast between the tracer particles and the non-wetting phase, and reconstructions with Paganin phase retrieval that maximize the contrast between the non-wetting and the wetting phase. The data shows that Haines jumps cause perturbations to the 3D flow field in the porous medium and makes it possible to investigate the non-equilibrium energy dynamics.

en: 4D X-ray micro-velocimetry data of multiphase flow perturbations in porous media


en:
001 - UV-Vis spectra JSR1 reconstituted with all-trans retinal, 9-cis retinal, ATR6.11 and 9CR6.11
002 - UV-Vis spectra of JSR1 reconstituted with ATR6.11 and 9CR6.11, before and after acid denaturation
003 - UV-Vis spectra of JSR1 reconstituted with ATR6.11, after addition of hydroxylamine
004 - UV-Vis spectra of JSR1 reconstituted with 9CR6.11, after addition of hydroxylamine
005 - UV-Vis spectra of illuminated JSR/ATR6.11 and JSR/9CR6.11
006 - GTPase Glo Assay data measuring catalysis of nucleotide exchange in human G protein heterotrimers by JSR1/ATR6.11, JSR/9CR6.11 and JSR/9-cis retinal, with and without illumination
007 - Size exclusion chromatograms JSR1/ATR6.11 after incubations with human Gi or human Gq heterotrimers
008 - SDS-PAGE analysis of size exclusion chromatography peaks with JSR/ATR6.11 and human Gi or human Gq heterotrimers

en: Datasets relating to characterisation of Jumping Spider Rhodopsin-1 after reconstitution with retinal and retinal analogues


en:
Two-dimensional magnetic materials attract a lot of attention since
they potentially exhibit new magnetic properties due to, e.g., strongly
enhanced spin fluctuations. However, the suppression of the long-range
magnetic order in two dimensions due to long-wavelength spin fluctuations,
as suggested by the Mermin-Wagner theorem, has been questioned
for finite-size laboratory samples. Here we study the magnetic properties
of a dimensional crossover in superlattices composed of the antiferromagnetic
LaFeO3 and SrTiO3 that, thanks to their large lateral size, allowed
examination using a sensitive magnetic probe — muon spin rotation spectroscopy.
We show that the iron electronic moments in superlattices with
3 and 2 monolayers of LaFeO3 exhibit a static antiferromagnetic order. In
contrast, in the superlattices with single LaFeO3 monolayer, the moments
do not order and fluctuate to the lowest measured temperature as expected
from the Mermin-Wagner theorem. Our work shows how dimensionality
can be used to tune the magnetic properties of ultrathin films.

en: Magnetic properties of LaFeO3/SrTiO3 superlattices

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en: In this work, we map the charge carrier concentration as a function of depth and electric field across the SiO2/Si interface up to a depth of 100 nm in Si-based MOS capacitors using low-energy muons. The results show that the formation of the anisotropic bond-centered muonium MuBC state in Si serves as a direct measure of the local changes in electronic structures, which were detected and scanned for a range of depths. In general, any muonium state in a semiconductor can be used as a sensitive probe for the presence of free charge carriers. Therefore, our work represents a significant extension of the application of the muon spin rotation technique (μSR) and lays the foundation for further research on direct observation of charge carrier density manipulation at technologically important semiconductor device interfaces.

en: Charge carrier distribution observation and manipulation in Si-MOS

en: PSI Data Catalog


en:
Tomographic data set of dynamic liquid water injection into SGL 24 BA gas diffusion layer

Data collected at TOMCAT beamline of SLS.

en: Tomographic data set of dynamic liquid water injection into SGL 25 BA gas diffusion layer

envi

en: Environment

lamibracmularczyk-paper

display_name: lamibracmularczyk-paper

liquid-injection

display_name: liquid-injection

sgl

display_name: sgl

tomcat

display_name: tomcat


en:
Tomography data published in A. Mularczyk et al. (2020). 'Droplet and Percolation Network Interactions in a Fuel Cell Gas Diffusion Layer', Journal of The Electrochemical Society 167(8): 084506.  https://doi.org/10.1149/1945-7111/ab8c85
#####
The tomographic data of liquid water observed in the flow field channel was used also in Andersson, M., et al. (2018). "Modeling and synchrotron imaging of droplet detachment in gas channels of polymer electrolyte fuel cells." Journal of Power Sources 404: 159-171. https://doi.org/10.1016/j.jpowsour.2018.10.021
###### The tomographic data of liquid water observed in the GDL and flow field channel was also used in Niblett, D., et al. (2020). "Two-phase flow dynamics in a gas diffusion layer - gas channel - microporous layer system." Journal of Power Sources 471: 228427.  https://doi.org/10.1016/j.jpowsour.2020.228427
###### A small ROI segmentation around the water cluster in GDL of this dataset can be accessed under https://doi.org/10.16907/13dc29a3-733b-419b-ad61-838d17ddfa47
###### The Large ROI segmentation of this dataset can be accessed under https://doi.org/10.16907/a27fda1c-e6bb-47f0-ba14-31b407179756

en: Tomographic data set of dynamic liquid water injection into SGL 25 BA gas diffusion layer: Raw reconstruction


en:
Tomography data published in A. Mularczyk et al. (2020). 'Droplet and Percolation Network Interactions in a Fuel Cell Gas Diffusion Layer', Journal of The Electrochemical Society 167(8): 084506. https://doi.org/10.1149/1945-7111/ab8c85
###### The tomographic data of liquid water observed in the flow field channel was used also in Andersson, M., et al. (2018). "Modeling and synchrotron imaging of droplet detachment in gas channels of polymer electrolyte fuel cells." Journal of Power Sources 404: 159-171. https://doi.org/10.1016/j.jpowsour.2018.10.021
###### The tomographic data of liquid water observed in the GDL and flow field channel was also used in Niblett, D., et al. (2020). "Two-phase flow dynamics in a gas diffusion layer - gas channel - microporous layer system." Journal of Power Sources 471: 228427.  https://doi.org/10.1016/j.jpowsour.2020.228427
###### A small ROI segmentation around the water cluster in GDL of this dataset can be accessed under https://doi.org/10.16907/13dc29a3-733b-419b-ad61-838d17ddfa47
###### The Raw CT data of this dataset can be accessed under https://doi.org/10.16907/63ac1a63-8ab6-4a92-be5a-db499c9e7e6a

en: Tomographic data set of dynamic liquid water injection into SGL 25 BA gas diffusion layer: Large ROI segmentation


en:
Tomography data published in A. Mularczyk et al. (2020). 'Droplet and Percolation Network Interactions in a Fuel Cell Gas Diffusion Layer', Journal of The Electrochemical Society 167(8): 084506. https://doi.org/10.1149/1945-7111/ab8c85
######
The tomographic data of liquid water observed in the flow field channel was used also in Andersson, M., et al. (2018). "Modeling and synchrotron imaging of droplet detachment in gas channels of polymer electrolyte fuel cells." Journal of Power Sources 404: 159-171. https://doi.org/10.1016/j.jpowsour.2018.10.021
###### The tomographic data of liquid water observed in the GDL and flow field channel was also used in Niblett, D., et al. (2020). "Two-phase flow dynamics in a gas diffusion layer - gas channel - microporous layer system." Journal of Power Sources 471: 228427.  https://doi.org/10.1016/j.jpowsour.2020.228427

######
The Large ROI segmentation of this dataset can be accessed under 	https://doi.org/10.16907/a27fda1c-e6bb-47f0-ba14-31b407179756
######
The Raw CT data of this dataset can be accessed under 	https://doi.org/10.16907/63ac1a63-8ab6-4a92-be5a-db499c9e7e6a

en: Tomographic data set of dynamic liquid water injection into SGL 25 BA gas diffusion layer: SmallROI segmentation


en: We investigate solvent effects in the hydrodeoxygenation of 4-propylguaiacol (4PG, 166 amu), a key lignin-derived monomer, over Ru/C catalyst by combined operando synchrotron photoelectron photoion coincidence (PEPICO) spectroscopy and molecular dynamics simulations. With and without isooctane co-feeding, ring-hydrogenated 2-methoxy-4-propylcyclohexanol (172 amu) is the first product, due to the favorable flat adsorption configuration of 4PG on the catalyst surface. In contrast, tetrahydrofuran (THF)—a polar aprotic solvent that is representative of those used for lignin solubilization and upgrading—strongly coordinates to the catalyst surface at the oxygen atom. This induces a local steric hindrance, blocking the flat adsorption of 4PG more effectively, as it needs more Ru sites than the tilted adsorption configuration revealed by molecular dynamics simulations. Therefore, THF suppresses benzene ring hydrogenation, favoring a demethoxylation route that yields 4-propylphenol (136 amu), followed by dehydroxylation to propylbenzene (120 amu). Solvent selection may provide new avenues to controlling catalytic selectivity.

en: Dataset: A Solution for 4-Propylguaiacol Hydrodeoxygenation without Ring Saturation


en: The data is part of a manuscript submitted to the journal Green Chemistry, entitled "Catalytic pyrolysis mechanism of lignin moieties driven by aldehyde, hydroxyl, methoxy, and allyl functionalization: the role of reactive quinone methide and ketene intermediates". [DOI https://doi.org/10.1039/d4gc03143a. This work is supported by the Swiss National Science Foundation (project number 200021_178952)

en: Dataset: Catalytic pyrolysis mechanism of lignin moieties driven by aldehyde, hydroxyl, methoxy, and allyl functionalization: the role of reactive quinone methide and ketene intermediates


en: Understanding the biomechanics of the human middle ear remains a challenge, primarily due to the auditory ossicles’ size, its location in the temporal bone, and subtle movements. In a recent study, dynamic synchrotron-based X-ray microtomography has been used on acoustically stimulated intact human ears, allowing the three-dimensional visualization of the ossicular chain in intact human ears for the first time. The implementation of a dedicated analysis pipeline has demonstrated the ability to resolve fast micromotions at 128 Hz for two acoustic stimuli (110 and 120 dB Sound Pressure Level (SPL)) on fresh-frozen human temporal bones. Measuring at lower sound pressure levels is challenging, because the ossicular vibrations become smaller, and the spatial resolution limit of the current detection system is reached. Increasing the spatial resolution without compromising the image quality or the temporal resolution would significantly extend the dynamic imaging capabilities. Here, a comparative study is conducted for a stimulation frequency of 128 Hz at 120 dB SPL between two synchrotron-based X-ray magnification setups: a 4x high NA macroscope (pixel size 2.75 \textmu m) versus a x10 high NA microscope (pixel size 1.1 \textmu m) in combination with the GigaFRoST fast read-out detector. It shows that an increase in resolution can indeed improve the detection of the micromovements, at the compromise of a more limited field of view.

en: High-resolution dynamic synchrotron-based X-ray microtomography of the human middle ear

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en: The experimental realisation of unconventional superconductivity and charge order in kagome systems AV3Sb5 is of critical importance. This work presents the most systematic study to date, employing tuning parameters such as doping, hydrostatic pressure, magnetic fields, and depth, using muon spin rotation, AC susceptibility, and STM, to uncover tunable exotic magnetism in the normal state of Cs(V1−xNbx)3Sb5 with x=0.07 (Nb0.07-CVS), which transitions to a chiral superconducting state under pressure. Our findings reveal that the bulk of Nb0.07-CVS (at depths >20 nm from the surface) experiences time-reversal symmetry (TRS) breaking below T ∗ = 40 K, lower than the charge order onset temperature, TCO = 58 K. However, near the surface (<20 nm), the TRS breaking signal doubles and onsets at TCO, indicating that Nb-doping decouples TRS breaking from charge order in the bulk but synchronises them near the surface. Additionally, Nb-doping raises the superconducting critical temperature TC from 2.5 K to 4.4 K. Applying hydrostatic pressure enhances both TC and the superfluid density by a factor of two, with a critical pressure pcr ≃ 0.85 GPa, suggesting competition with charge order. Notably, above pcr, we observe nodeless electron pairing and weak internal fields below TC, pointing to chiral superconducting pairing. Overall, these results demonstrate a highly unconventional normal state with a tunable onset of TRS breaking, and a transition to chiral superconductivity under low pressures, with an unconventional correlation between TC and the superfluid density.

en: Pressure induced transition from chiral charge order to time-reversal symmetry-breaking superconducting state in Nb-doped CsV3Sb5 - GPS data

en: PSI Data Catalog

gps

display_name: gps

smus

display_name: smus


en: In the corresponding article to these data sets, we explore the flow dynamics for two-phase flow in a porous medium (a bioclastic carbonate rock). We use state-of-the-art synchrotron X-ray tomography to capture the fluid dynamics within the pore space, with a temporal resolution of 1 s. The rock sample was initially saturated with brine (DI water doped with 15%wt. KI) before brine and nitrogen gas were injected simultaneously. As the gas establishes a path through the pore space, the flow dynamics are transient. Eventually, an equilibrium is established, where the gas saturation oscillates about a constant mean value; this is referred to as steady state. There are 9 data sets, with all the dynamics captured during steady state. We explore 3 total flow rates (brine flow rate + nitrogen flow rate): 0.1ml/min, 0.4ml/min, 0.7ml/min. With 3 fractional flows (brine flow rate / total flow rate) explored for each total flow rate: 0.85, 0.7 and 0.5. The images were captured with a voxel size of 2.75 µm3. In these data sets we observe the development of intermittent flow pathways, and the stability of these pathways when perturbed by a change in the flow rate .

en: Dynamic fluid interface rearrangement during steady-state multiphase flow in rocks

envi

en: Environment


en:
Background: The Thiel embalming method offers lifelike tissue preservation, yet its suitability for biomechanical studies remains debated.
Methods: Here, we investigated two human temporal bones, one Thiel-fixed and one fresh-frozen, using dynamic synchrotron-based X-ray imaging under acoustic stimulation.

en: Comparison of Thiel-fixed and fresh-frozen temporal bones with dynamic synchrotron-based X-ray imaging


en: The purpose of this experiment was to measure a brain specimen by nf-PXCT, with the aim to measure it afterwards at the ID16A beamline of the ESRF.

en: Raw datasets corresponding to the near-field ptychographic X-ray computed tomography acquisition of a resin-embedded, heavy-metal stained brain speciamen of about 100 micron diameter


en: Near-field PXCT dataset of a resin-embedded, heavy meatal stained brain specimen of about 100 micron diameter. The same sample was measured afterwards at the ID16A beamline of he ESRF


en: The MEG II experiment, based at the Paul Scherrer Institut in Switzerland, reports the result of a search for the decay μ^+->e^+γ from data taken in the first physics run in 2021. No excess of events over the expected background is observed, yielding an upper limit on the branching ratio of B(μ^+->e^+γ) < 7.5 x 10^-13 (90% CL). The combination of this result and the limit obtained by MEG gives B(μ^+->e^+γ) < 3.1 x 10^-13 (90% CL), which is the most stringent limit to date. A ten-fold larger sample of data is being collected during the years 2022–2023, and data-taking will continue in the coming years.

en: A search for  μ^+ -> e^+ γ  with the first dataset of the MEG II experiment

en: physics aod offline meg2 database

aod

display_name: aod

database

display_name: database

offline

display_name: offline

physics

display_name: physics


en:
X-ray tomographic microscopy of structural damages in a forward-bias bipolar membrane CO2-electrolyzer
TO BE EXTENDED


en: Recently, we have fabricated heterostructures formed by a ferromagnetic topological insulator Cr-doped (Bi,Sb)2Te3 (CBST) and a non-superconducting antiferromagnet FeTe. Combining electrical transport and ARPES measurements, we demonstrate the coexistence of emergent superconductivity, ferromagnetism, and topological order in these heterostructures; these three essential ingredients make this an ideal candidate to host chiral topological superconductivity. We propose performing low-energy muSR measurements to study the nature of this interface-induced superconducting state, and to determine whether the superconductivity and magnetic order coexist in the same region.

en: Coexistence of Superconductivity and Magnetic Order in Magnetic Topological Insulator Heterostructures


en: We have quantified the complex motion patterns of the human tympanic membrane during acoustic stimulation using dynamic synchrotron-based X-ray microtomography combined with non-rigid registration. Here, we present the datasets used in this study, which were measured at the TOMCAT Beamline X02DA of the Swiss Light Source (Paul Scherrer Institute, Villigen, Switzerland). Three fresh-frozen samples were acoustically stimulated with frequencies ranging from 128 to 512 Hz and sound pressure level ranging from 120 to 151 dB. The datasets, which have 2.75 um pixel size, were reconstructed across 10 phases of motion. The non-rigid registration results, namely spatial transformations from one reference phase to all subsequent phases of motion, are also provided. The complex motion patterns showed displacement 'hot spots' in the posterosuperior quadrant of the tympanic membrane and the pars flaccida for all three specimens, though variation in displacement amplitudes strongly varied between specimens, ranging from <0.15 to nearly 2 um/Pa.

en: Dynamic synchrotron-based microtomography of human tympanic membrane motions

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.


en: Raw data from dataset C319_EPL1_cSAXS_273_S01394-S02309, obtained at the cSAXS beamline at the Swiss Light Source during beamtime 20190654 (e17964).

en: Non-destructive X-ray tomography of brain tissue ultrastructure. Supporting raw data. Dataset C319_EPL1_cSAXS_273_S01394-S02309.

en: PSI Data Catalog


en: Raw data from dataset Y357_3dot_cSAXS_853_S14468-S15686, obtained at the cSAXS beamline at the Swiss Light Source during beamtime 20211852 (e19533).

en: Non-destructive X-ray tomography of brain tissue ultrastructure. Supporting raw data. Dataset Y357_3dot_cSAXS_853_S14468-S15686.

envi

en: Environment


en: X-ray photon correlation scattering measurements are undertaken on a thermally active artificial spin ice based on the square lattice, referred to as artificial square ice, to probe the fluctuation timescales as a function of temperature as the system passes through the paramagnetic- antiferromagnetic phase transition, which belongs to the two-dimensional Ising universality class.

en: Stretched exponential magnetic relaxation dynamics in artificial square ice revealed through x-ray photon correlation spectroscopy

en: nsls-ii x-ray-photon-correlation-spectroscopy detector-frames synchrotron csx 23-id-1 coherent-soft-x-ray-scattering

coherent-soft-x-ray-scattering

display_name: coherent-soft-x-ray-scattering

csx

display_name: csx

detector-frames

display_name: detector-frames

nsls-ii

display_name: nsls-ii

synchrotron

display_name: synchrotron

x-ray-photon-correlation-spectroscopy

display_name: x-ray-photon-correlation-spectroscopy


en: CT data (few raw slice time series, segmented dry and 1Hz operando cathode water) used Mularczyk, A., et al. (2021). 'Operando Liquid Pressure Determination in Polymer Electrolyte Fuel Cells.' ACS Applied Materials & Interfaces 13(29): 34003-34011. https://doi.org/10.1021/acsami.1c04560

en: Tomographic data set of 1Hz 4D imaging of water percolation and percolation path instability in Toray TGP-H-060 gas diffusion layer


en: This letter reports the result of the search for the decay mu+ -> e+ gamma undertaken at the Paul Scherrer Institut in Switzerland with the MEG II experiment using the data collected in the 2021–2022 physics runs. The sensitivity of the branching ratio measurement in this search is 2.2 \times 10^{-13}, a factor of 2.4 better than that of the full MEG dataset and obtained in a data taking period of about one fourth that of MEG, thanks to the superior performances of the new detector. The observed data are consistent with the expected background, yielding an upper limit on the branching ratio of mu+->e+gamma < 1.5 \times 10^{-13} (90% C.L.). Additional improvements are expected with the data collected during the years 2023–2024. The data-taking will continue in the coming years.

en: New limit on mu ^+ -> e^+ gamma decay with the MEG II experiment

en: meg2 offline database physics aod


en: Analyzing the structure and dynamics of the human middle ear is crucial for understanding biomechanics and improving clinical practice; however, characterizing the motion of middle ear structures is challenging due to their small sizes, location inside the temporal bone, and minute displacements. Synchrotron radiation-based X-ray microtomography can visualize the entire intact middle ear with micrometer resolution and, combined with dynamic acquisition, reveal motion in response to acoustic stimulation. Unfortunately, access to synchrotron radiation facilities is limited, time-resolved experiments require specialized experimental setups, and handling the related TB-scale data volumes requires high performance computing infrastructure. Data sharing efforts can increase accessibility and encourage development of new research directions. Here, we share dynamic microtomography datasets of 12 of the same samples acquired during acoustic stimulation at a frequency of 128 Hz and sound pressure level of 120 dB. These datasets allow for the combined analysis of rich anatomical information and motion patterns across the entire middle ear.

en: Dynamic synchrotron X-ray microtomography of 12 intact human middle ears during acoustic stimulation

en: dynamic-x-ray-microtomography middle-ear hearing-research time-resolved-imaging

dynamic-x-ray-microtomography

display_name: dynamic-x-ray-microtomography

hearing-research

display_name: hearing-research

middle-ear

display_name: middle-ear

time-resolved-imaging

display_name: time-resolved-imaging


en: Analyzing the structure and dynamics of the human middle ear is crucial for understanding biomechanics and improving clinical practice; however, characterizing middle ear structures is challenging due to their small sizes, location inside the temporal bone, and minute displacements. Synchrotron radiation-based X-ray microtomography can visualize both the soft and hard tissues of the entire intact middle ear with micrometer resolution. Unfortunately, access to synchrotron radiation facilities is limited and handling the related TB-scale data volumes requires high performance computing infrastructure. Data sharing efforts can increase accessibility and encourage development of new research directions. Here, we share static microtomography datasets covering the entire middle ear and surroundings for 15 fresh-frozen human temporal bones with voxel sizes of 2.75 or 5.8 µm. For convenience, we the data are re-oriented to an anatomical coordinate system where the main axis of the malleus runs approximately along the y-axis (from head to umbo) and the stapes runs approximately along the z-axis (from incudostapedial joint to footplate). These re-oriented volumes were cropped to the middle ear including joints, tendons, and ligaments. These datasets allow for the analysis of rich anatomical information across a range of specimens.

en: Anatomically oriented static synchrotron X-ray microtomography of 15 intact human middle ears

en: x-ray-microtomography anatomy synchrotron-radiation hearing-research middle-ear

en: The PSI Data Catalog is the central repository directory for scientific metadata generated at the Paul Scherrer Institut (PSI). Powered by SciCat—a community-driven, open-source metadata management framework co-developed by PSI—the catalog provides discoverability and standardized access pathways to petabyte-scale datasets produced across PSI’s large-scale research facilities, including the Swiss Light Source (SLS), the Swiss Spallation Neutron Source (SINQ), and the SwissFEL X-ray free-electron laser.

anatomy

display_name: anatomy

synchrotron-radiation

display_name: synchrotron-radiation

x-ray-microtomography

display_name: x-ray-microtomography