Zobrazeno 1 - 10
of 135
pro vyhledávání: '"B. Ruiz Cobo"'
Publikováno v:
The Astrophysical Journal, Vol 944, Iss 1, p 95 (2023)
The importance of the quiet-Sun magnetism is that it is always there to a greater or lesser extent, being a constant provider of energy, independently of the solar cycle phase. The open questions about the quiet-Sun magnetism include those related to
Externí odkaz:
https://doaj.org/article/34ea79dc8b7a47a1a019e3444c246074
Akademický článek
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Akademický článek
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Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Future ground-based telescopes, such as the 4-metre class facilities DKIST and EST, will dramatically improve on current capabilities for simultaneous multi-line polarimetric observations in a wide range of wavelength bands, from the near-ultraviolet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba316e5f9e9c7d4cc940b25473906902
http://hdl.handle.net/10261/272177
http://hdl.handle.net/10261/272177
Autor:
Christoph Kuckein, Meetu Verma, Ioannis Kontogiannis, Andrea Diercke, M. Sobotka, J. C. Trelles Arjona, B. Ruiz Cobo, Tobias Felipe, Horst Balthasar, C. Quintero Noda, C. Denker
Publikováno v:
Astronomy & Astrophysics
The spectral window, containing Fraunhofer lines formed in the solar photosphere, around the magnetically sensitive Cr I lines at 5780.9, 5781.1, 5781.7, 5783.0, and 5783.8 \r{A}, with Land\'e g-factors between 1.6 and 2.5, is explored. The goal is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d552a80d8a2cc260c452cf51defe2f9
http://arxiv.org/abs/2107.11116
http://arxiv.org/abs/2107.11116
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
instname
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Context. At present, an exponential growth in scientific data from current and upcoming solar observatories is expected. Most of the data consist of high spatial and temporal resolution cubes of Stokes profiles taken in both local thermodynamic equil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6348577bd4004733b0cb8b407593815
http://hdl.handle.net/10261/252441
http://hdl.handle.net/10261/252441
The Sun is the only star where we can resolve the intricate magnetism that all convective stars harbor. Yet, more than 99% of its visible surface along the solar cycle (the so-called quiet Sun) is filled with a tangled, unresolved magnetism. These "h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd814fb9c298eafbfa8e3716c17d3ccc
http://arxiv.org/abs/2106.10546
http://arxiv.org/abs/2106.10546
Publikováno v:
Astronomy & Astrophysics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::29fffb6234476d9d3935a55891cad257
Autor:
Paul S. Barklem, V. Martínez Pillet, D. Orozco Suárez, Yukio Katsukawa, Han Uitenbroek, R. Gafeira, M. Collados, B. Ruiz Cobo, C. Quintero Noda, Mats Carlsson
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Future ground-based telescopes will expand our capabilities for simultaneous multi-line polarimetric observations in a wide range of wavelengths, from the near-ultraviolet to the near-infrared. This creates a strong demand to compare candidate spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::961a7b77a74640cd7e0f6cb50b651c68
Publikováno v:
Astronomy & Astrophysics
We examine the capabilities of a fast and simple method to infer line-of-sight (LOS) velocities from observations of the photospheric Si I 10827 A line. This spectral line is routinely observed together with the chromospheric He I 10830 A triplet as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef50c92a095e4aa7c8d3843352290f48
http://arxiv.org/abs/2001.00508
http://arxiv.org/abs/2001.00508