About: Mass and angular momentum loss of fast rotating stars via decretion disks

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://adsabs.harvard.edu/abs/2011IAUS..272...91K
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. 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. (en)
Title	Mass and angular momentum loss of fast rotating stars via decretion disks Mass and angular momentum loss of fast rotating stars via decretion disks (en)
skos:prefLabel	Mass and angular momentum loss of fast rotating stars via decretion disks Mass and angular momentum loss of fast rotating stars via decretion disks (en)
skos:notation	RIV/00216224:14310/11:00050051!RIV12-GA0-14310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA205/08/0003)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Krtička, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	210765
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/11:00050051
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	stars: mass loss; stars: rotation; stars: evolution (en)
http://linked.open.../riv/klicoveSlovo	stars: evolution stars: mass loss stars: rotation
http://linked.open...ontrolniKodProRIV	[304B562DF40C]
http://linked.open...v/mistoKonaniAkce	Paříž, Francie
http://linked.open...i/riv/mistoVydani	Cambridge
http://linked.open...i/riv/nazevZdroje	Active OB stars: structure, evolution, mass loss, and critical limits
http://linked.open...in/vavai/riv/obor	BN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Mass-loss rate predictions for hot stars
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Krtička, Jiří Meynet, Georges Owocki, Stan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000294438200015
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
number of pages	2 (xsd:int)
http://bibframe.org/vocab/doi	10.1017/S1743921311010052
http://purl.org/ne...btex#hasPublisher	Cambridge University Press
https://schema.org/isbn	978-0-521-19840-0
http://localhost/t...ganizacniJednotka	14310

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