Formation of polarized spectral lines in atmospheres with horizontal inhomogeneities

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00083587" target="_blank" >RIV/00216224:14310/15:00083587 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1017/S1743921315005128" target="_blank" >http://dx.doi.org/10.1017/S1743921315005128</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S1743921315005128" target="_blank" >10.1017/S1743921315005128</a>

Result language
angličtina
Original language name
Formation of polarized spectral lines in atmospheres with horizontal inhomogeneities
Original language description
We study the problem of the generation and transfer of spectral line intensity and polarization in models of stellar atmospheres with horizontal plasma inhomogeneities. We solve the non-LTE radiative transfer problem in full 3D geometry taking into account resonant scattering polarization and its modification by magnetic fields via the Hanle effect. We show that horizontal fluctuations of the thermodynamical conditions of stellar atmospheres can have a significant impact on the linear polarization of the emergent spectral line radiation and its center-to-limb variation.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Astronomical Union, Volume 305
ISBN
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ISSN
1743-9213
e-ISSN
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Number of pages
6
Pages from-to
401-406
Publisher name
Cambridge Journals
Place of publication
Neuveden
Event location
Punta Leona, Costa Rica
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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