| Lien | Lien vers l’ensemble de données |
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| Auteur | Rechercher : Thomson, Alec; Rechercher : McConnell, David; Rechercher : Lenc, Emil; Rechercher : Galvin, Tim; Rechercher : Rudnick, Lawrence; Rechercher : Heald, George; Rechercher : Hale, Catherine Laura; Rechercher : Duchesne, Stefan; Rechercher : Anderson, Craig; Rechercher : Carretti, Ettore; Rechercher : Federrath, Christoph; Rechercher : Gaensler, Bryan; Rechercher : Harvey-Smith, Lisa; Rechercher : Haverkorn, Marijke; Rechercher : Hotan, Aidan; Rechercher : Ma, Jackie; Rechercher : Murphy, Tara; Rechercher : Mcclure-Griffiths, Naomi; Rechercher : Moss, Vanessa; Rechercher : Raja, Wasim; Rechercher : Seta, Amit; Rechercher : Van Eck, Cameron; Rechercher : West, Jennifer1; Rechercher : Whiting, Matthew; Rechercher : Wieringa, Mark; Rechercher : Huynh, Minh |
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| Affiliation | - Conseil national de recherches du Canada. Herzberg en astronomie et en astrophysique
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| Format | Texte, Ensemble de données |
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| Résumé | Spectra and Polarisation In Cutouts of Extragalactic sources from RACS (SPICE-RACS) is a project to derive an all-Southern-sky, linear polarisation map from the Rapid ASKAP Continuum Survey (RACS). Through this project, we will derive the following products:
- Cutout image cubes in Stokes I, Q, and U around every source detected in total intensity as a function of frequency
- Polarisation spectra as a function of frequency and Faraday depth for every component detected in total intensity
- A catalogue summarising the polarisation properties, including rotation measure (RM), for every component.
This collection represents the entirety ('full' subset, 105912 components) of the data presented in SPICE-RACS-DR1 (Thomson et al. 2023). The subset of 24680 components ('cut') for which a reliable polynomial fit could be derived for the Stokes I spectra that were extracted are also available in the linked CASDA collection. The individual spectra and cubelets files are divided into sub-directories named by their Field ID from the RACS DR1 (Hale et al. 2021) catalogue. |
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| Date de publication | 2023-09-10 |
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| Maison d’édition | CSIRO Data Access Portal |
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| Licence | |
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| Publication connexe | |
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| Langue | anglais |
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| Exporter la notice | Exporter en format RIS |
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| Collection | Données de recherche du CNRC |
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| Identificateur de l’enregistrement | fbfad1bd-6625-4f71-ab35-9eb396a526cf |
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| Enregistrement créé | 2024-05-14 |
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| Enregistrement modifié | 2024-05-14 |
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