Instability Caused by a Multicomponent Nature of Radiatively-driven Stellar Winds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00008053" target="_blank" >RIV/00216224:14310/03:00008053 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Instability Caused by a Multicomponent Nature of Radiatively-driven Stellar Winds

Original language description

Recent calculations of multicomponent radiatively driven stellar winds of cool B stars showed that friction between individual components significantly lowers the terminal wind velocity. In addition, there is a large heating at the base of these winds caused by frictional and Gayley-Owocki heating. Such winds may be highly unstable resulting either in radiative-acoustic waves propagating both downstream and upstream or in unstable regions. Consequently, instabilities in the stellar wind influence the photospheric structure of these stars.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BN - Astronomy and celestial mechanics, astrophysics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Asteroseismology Across the HR Diagram

ISBN

1-4020-1173-3

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

525-528

Publisher name

Kluwer Academic Publishers

Place of publication

Dordrecht, The Netherlands

Event location

Porto, Portugal

Event date

Jan 1, 2002

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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