| VOTRUBA, Viktor, Achim FELDMEIER, Jiří KRTIČKA a Jiří KUBÁT. Multicomponent stellar wind from hot subdwarfs stars. Astrophysics and Space Science. Heidelberg: Springer Science+Business Media B.V., 2010, roč. 329, č. 1, s. 159-161. ISSN 0004-640X. |
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@article{909138,
author = {Votruba, Viktor and Feldmeier, Achim and Krtička, Jiří and Kubát, Jiří},
article_location = {Heidelberg},
article_number = {1},
keywords = {stellar wind; hot subdwarfs; decoupling},
language = {eng},
issn = {0004-640X},
journal = {Astrophysics and Space Science},
title = {Multicomponent stellar wind from hot subdwarfs stars},
url = {http://www.springerlink.com/content/4555q57532101152/},
volume = {329},
year = {2010}
}
TY - JOUR
ID - 909138
AU - Votruba, Viktor - Feldmeier, Achim - Krtička, Jiří - Kubát, Jiří
PY - 2010
TI - Multicomponent stellar wind from hot subdwarfs stars
JF - Astrophysics and Space Science
VL - 329
IS - 1
SP - 159-161
EP - 159-161
PB - Springer Science+Business Media B.V.
SN - 0004640X
KW - stellar wind
KW - hot subdwarfs
KW - decoupling
UR - http://www.springerlink.com/content/4555q57532101152/
N2 - Stellar wind from hot subdwarf stars is mainly accelerated by the interaction of ultraviolet photospheric radiation with metals, mainly oxygen. Absorbing ions share momentum through Coulombic collisions with the remaining passive part of the plasma (namely protons). We found that in the case of the winds from hot subdwarfs, interactions could be so small that they stop the momentum transfer between the passive bulk of plasma and absorbing ions. As a result wind decouples at a certain point.
ER -
VOTRUBA, Viktor, Achim FELDMEIER, Jiří KRTIČKA a Jiří KUBÁT. Multicomponent stellar wind from hot subdwarfs stars. \textit{Astrophysics and Space Science}. Heidelberg: Springer Science+Business Media B.V., 2010, roč.~329, č.~1, s.~159-161. ISSN~0004-640X.
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