Solar Physics and the Solar-Stellar Connection at Dome C
Solar magnetic fields evolve on many time-scales, e.g., the generation, migration, and dissipation of magnetic flux during the 22-year magnetic cycle of the Sun. Active regions develop and decay over periods of weeks. The build-up of magnetic shear in active regions can occur within less than a day....
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ftdatacite:10.48550/arxiv.0712.1471 2023-05-15T13:44:17+02:00 Solar Physics and the Solar-Stellar Connection at Dome C Denker, C. Strassmeier, K. G. 2007 https://dx.doi.org/10.48550/arxiv.0712.1471 https://arxiv.org/abs/0712.1471 unknown arXiv https://dx.doi.org/10.1051/eas:0833014 Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004 http://arxiv.org/licenses/assumed-1991-2003/ Astrophysics astro-ph FOS Physical sciences article-journal Article ScholarlyArticle Text 2007 ftdatacite https://doi.org/10.48550/arxiv.0712.1471 https://doi.org/10.1051/eas:0833014 2022-04-01T17:24:54Z Solar magnetic fields evolve on many time-scales, e.g., the generation, migration, and dissipation of magnetic flux during the 22-year magnetic cycle of the Sun. Active regions develop and decay over periods of weeks. The build-up of magnetic shear in active regions can occur within less than a day. At the shortest time-scales, the magnetic field topology can change rapidly within a few minutes as the result of eruptive events such as flares, filament eruptions, and coronal mass ejections. The unique daytime seeing characteristics at Dome C, i.e., continuous periods of very good to excellent seeing during almost the entire Antarctic summer, allow us to address many of the top science cases related to the evolution of solar magnetic fields. We introduce the Advanced Solar Photometric Imager and Radiation Experiment and present the science cases for synoptic solar observations at Dome C. Furthermore, common science cases concerning the solar-stellar connection are discussed in the context of the proposed International Concordia Explorer Telescope. : 8 pages, 2 b/w figures, submitted to 2nd ARENA Conference on "The Astrophysical Science Cases at Dome C'', H. Zinnecker, H. Rauer, and N. Epchtein (eds.), EAS Publications Series Text Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic |
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Astrophysics astro-ph FOS Physical sciences |
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Astrophysics astro-ph FOS Physical sciences Denker, C. Strassmeier, K. G. Solar Physics and the Solar-Stellar Connection at Dome C |
topic_facet |
Astrophysics astro-ph FOS Physical sciences |
description |
Solar magnetic fields evolve on many time-scales, e.g., the generation, migration, and dissipation of magnetic flux during the 22-year magnetic cycle of the Sun. Active regions develop and decay over periods of weeks. The build-up of magnetic shear in active regions can occur within less than a day. At the shortest time-scales, the magnetic field topology can change rapidly within a few minutes as the result of eruptive events such as flares, filament eruptions, and coronal mass ejections. The unique daytime seeing characteristics at Dome C, i.e., continuous periods of very good to excellent seeing during almost the entire Antarctic summer, allow us to address many of the top science cases related to the evolution of solar magnetic fields. We introduce the Advanced Solar Photometric Imager and Radiation Experiment and present the science cases for synoptic solar observations at Dome C. Furthermore, common science cases concerning the solar-stellar connection are discussed in the context of the proposed International Concordia Explorer Telescope. : 8 pages, 2 b/w figures, submitted to 2nd ARENA Conference on "The Astrophysical Science Cases at Dome C'', H. Zinnecker, H. Rauer, and N. Epchtein (eds.), EAS Publications Series |
format |
Text |
author |
Denker, C. Strassmeier, K. G. |
author_facet |
Denker, C. Strassmeier, K. G. |
author_sort |
Denker, C. |
title |
Solar Physics and the Solar-Stellar Connection at Dome C |
title_short |
Solar Physics and the Solar-Stellar Connection at Dome C |
title_full |
Solar Physics and the Solar-Stellar Connection at Dome C |
title_fullStr |
Solar Physics and the Solar-Stellar Connection at Dome C |
title_full_unstemmed |
Solar Physics and the Solar-Stellar Connection at Dome C |
title_sort |
solar physics and the solar-stellar connection at dome c |
publisher |
arXiv |
publishDate |
2007 |
url |
https://dx.doi.org/10.48550/arxiv.0712.1471 https://arxiv.org/abs/0712.1471 |
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Antarctic |
geographic_facet |
Antarctic |
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Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.1051/eas:0833014 |
op_rights |
Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004 http://arxiv.org/licenses/assumed-1991-2003/ |
op_doi |
https://doi.org/10.48550/arxiv.0712.1471 https://doi.org/10.1051/eas:0833014 |
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1766199722075226112 |