Další formáty:
BibTeX
LaTeX
RIS
@inproceedings{562007,
author = {Kubát, Jiří and Krtička, Jiří},
address = {San Francisco, USA},
booktitle = {Variable Stars in the Local Group, IAU Colloquium 193},
keywords = {hydrodynamics; stars: mass-loss; stars: early-type; stars: winds},
language = {eng},
location = {San Francisco, USA},
isbn = {1-58381-162-1},
pages = {439-442},
publisher = {Astronomical Society of the Pacific},
title = {Decoupling of helium in the winds of chemically peculiar stars},
year = {2004}
}
TY - JOUR
ID - 562007
AU - Kubát, Jiří - Krtička, Jiří
PY - 2004
TI - Decoupling of helium in the winds of chemically peculiar stars
PB - Astronomical Society of the Pacific
CY - San Francisco, USA
SN - 1583811621
KW - hydrodynamics
KW - stars: mass-loss
KW - stars: early-type
KW - stars: winds
N2 - We calculate hydrodynamic multicomponent models of radiatively driven winds in B type stars. Our wind models consist of four components, namely hydrogen, helium, accelerated ions, and electrons. We solve equations of continuity, motion, and energy for all components and we take into account mutual collisions. Resulting models show large heating caused by friction. Results of our calculations show that the explanation of helium chemical peculiarity by the helium decoupling from the mean wind is unlikely.
ER -
KUBÁT, Jiří a Jiří KRTIČKA. Decoupling of helium in the winds of chemically peculiar stars. In \textit{Variable Stars in the Local Group, IAU Colloquium 193}. San Francisco, USA: Astronomical Society of the Pacific, 2004, s.~439-442. ISBN~1-58381-162-1.
|
