Article (Scientific journals)
Effects of porosity on emergent synthetic spectra of massive stars in the X-ray domain
Hervé, Anthony; Rauw, Grégor
2011In Bulletin de la Société Royale des Sciences de Liège, 80, p. 155-159
Peer reviewed
 

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Abstract :
[en] Massive stars possess powerful stellar winds. Studies over the last decade, including the analyses of X-ray emission-line profiles, revealed the importance of wind fragmentation and clumping and led to a downwards revision of the mass-loss rates. We present the first results of our code that allows to compare two models of wind fragmentation, and their consequences on the emergent X-ray spectra of massive stars.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Hervé, Anthony ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE)
Rauw, Grégor  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Sciences spatiales
Language :
English
Title :
Effects of porosity on emergent synthetic spectra of massive stars in the X-ray domain
Publication date :
01 January 2011
Journal title :
Bulletin de la Société Royale des Sciences de Liège
ISSN :
0037-9565
eISSN :
1783-5720
Publisher :
Société Royale des Sciences de Liege, Liège, Belgium
Volume :
80
Pages :
155-159
Peer reviewed :
Peer reviewed
Available on ORBi :
since 26 January 2011

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