Mass and angular momentum loss of fast rotating stars via decretion disks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00050051" target="_blank" >RIV/00216224:14310/11:00050051 - isvavai.cz</a>
Result on the web
<a href="http://adsabs.harvard.edu/abs/2011IAUS..272...91K" target="_blank" >http://adsabs.harvard.edu/abs/2011IAUS..272...91K</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S1743921311010052" target="_blank" >10.1017/S1743921311010052</a>
Alternative languages
Result language
angličtina
Original language name
Mass and angular momentum loss of fast rotating stars via decretion disks
Original language description
The spinup of massive stars induced by evolution of the stellar interior can bring the star to near-critical rotation. In critically rotating stars the decrease of the stellar moment of inertia must be balanced by a net loss of angular momentum through an equatorial decretion disk. We examine the nature and role of mass loss via such disks. In contrast to the usual stellar wind mass loss set by exterior driving from the stellar luminosity, such decretion-disk mass loss stems from the angular momentum loss needed to keep the star near and below critical rotation, given the interior evolution and decline in the star's moment of inertia.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA205%2F08%2F0003" target="_blank" >GA205/08/0003: Mass-loss rate predictions for hot stars</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Active OB stars: structure, evolution, mass loss, and critical limits
ISBN
978-0-521-19840-0
ISSN
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e-ISSN
—
Number of pages
2
Pages from-to
91-92
Publisher name
Cambridge University Press
Place of publication
Cambridge
Event location
Paříž, Francie
Event date
Jan 1, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000294438200015