Advances in mass-loss prediction
- Autores
- Vink, J. S.; Benaglia, Paula; Davies, B.; de Koter, A.; Oudmaijer, R. D.
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- We present the results of Monte Carlo mass-loss predictions for massive stars covering a wide range of stellar parameters. We critically test our predictions against a range of observed massloss rates in light of the recent discussions on wind clumping. We also present a model to compute the clumping-induced polarimetric variability of hot stars and we compare this with observations of Luminous Blue Variables, for which polarimetric variability is larger than for O and Wolf-Rayet stars. Luminous Blue Variables comprise an ideal testbed for studies of wind clumping and wind geometry, as well as for wind strength calculations, and we propose they may be direct supernova progenitors.
Fil: Vink, J. S.. Armagh Observatory; Reino Unido
Fil: Benaglia, Paula. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Davies, B.. Rochester Institute Of Technology (rit); Estados Unidos
Fil: de Koter, A.. University of Amsterdam; Países Bajos
Fil: Oudmaijer, R. D.. University of Leeds; Reino Unido
Clumping in hot star winds
Postam
Alemania
Universidad de Postdam - Materia
-
Mass loss
Massive stars - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/150087
Ver los metadatos del registro completo
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Advances in mass-loss predictionVink, J. S.Benaglia, PaulaDavies, B.de Koter, A.Oudmaijer, R. D.Mass lossMassive starshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present the results of Monte Carlo mass-loss predictions for massive stars covering a wide range of stellar parameters. We critically test our predictions against a range of observed massloss rates in light of the recent discussions on wind clumping. We also present a model to compute the clumping-induced polarimetric variability of hot stars and we compare this with observations of Luminous Blue Variables, for which polarimetric variability is larger than for O and Wolf-Rayet stars. Luminous Blue Variables comprise an ideal testbed for studies of wind clumping and wind geometry, as well as for wind strength calculations, and we propose they may be direct supernova progenitors.Fil: Vink, J. S.. Armagh Observatory; Reino UnidoFil: Benaglia, Paula. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Davies, B.. Rochester Institute Of Technology (rit); Estados UnidosFil: de Koter, A.. University of Amsterdam; Países BajosFil: Oudmaijer, R. D.. University of Leeds; Reino UnidoClumping in hot star windsPostamAlemaniaUniversidad de PostdamUniversitätsverlag PotsdamHamann, W. R.Feldmeier, A.Oskinova, L. M.2008info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectWorkshopBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/150087Advances in mass-loss prediction; Clumping in hot star winds; Postam; Alemania; 2007; 1-4978-3-940793-33-1CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://publishup.uni-potsdam.de/frontdoor/index/index/docId/1574Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:53Zoai:ri.conicet.gov.ar:11336/150087instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:19:53.505CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Advances in mass-loss prediction |
title |
Advances in mass-loss prediction |
spellingShingle |
Advances in mass-loss prediction Vink, J. S. Mass loss Massive stars |
title_short |
Advances in mass-loss prediction |
title_full |
Advances in mass-loss prediction |
title_fullStr |
Advances in mass-loss prediction |
title_full_unstemmed |
Advances in mass-loss prediction |
title_sort |
Advances in mass-loss prediction |
dc.creator.none.fl_str_mv |
Vink, J. S. Benaglia, Paula Davies, B. de Koter, A. Oudmaijer, R. D. |
author |
Vink, J. S. |
author_facet |
Vink, J. S. Benaglia, Paula Davies, B. de Koter, A. Oudmaijer, R. D. |
author_role |
author |
author2 |
Benaglia, Paula Davies, B. de Koter, A. Oudmaijer, R. D. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Hamann, W. R. Feldmeier, A. Oskinova, L. M. |
dc.subject.none.fl_str_mv |
Mass loss Massive stars |
topic |
Mass loss Massive stars |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We present the results of Monte Carlo mass-loss predictions for massive stars covering a wide range of stellar parameters. We critically test our predictions against a range of observed massloss rates in light of the recent discussions on wind clumping. We also present a model to compute the clumping-induced polarimetric variability of hot stars and we compare this with observations of Luminous Blue Variables, for which polarimetric variability is larger than for O and Wolf-Rayet stars. Luminous Blue Variables comprise an ideal testbed for studies of wind clumping and wind geometry, as well as for wind strength calculations, and we propose they may be direct supernova progenitors. Fil: Vink, J. S.. Armagh Observatory; Reino Unido Fil: Benaglia, Paula. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina Fil: Davies, B.. Rochester Institute Of Technology (rit); Estados Unidos Fil: de Koter, A.. University of Amsterdam; Países Bajos Fil: Oudmaijer, R. D.. University of Leeds; Reino Unido Clumping in hot star winds Postam Alemania Universidad de Postdam |
description |
We present the results of Monte Carlo mass-loss predictions for massive stars covering a wide range of stellar parameters. We critically test our predictions against a range of observed massloss rates in light of the recent discussions on wind clumping. We also present a model to compute the clumping-induced polarimetric variability of hot stars and we compare this with observations of Luminous Blue Variables, for which polarimetric variability is larger than for O and Wolf-Rayet stars. Luminous Blue Variables comprise an ideal testbed for studies of wind clumping and wind geometry, as well as for wind strength calculations, and we propose they may be direct supernova progenitors. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Workshop Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/150087 Advances in mass-loss prediction; Clumping in hot star winds; Postam; Alemania; 2007; 1-4 978-3-940793-33-1 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/150087 |
identifier_str_mv |
Advances in mass-loss prediction; Clumping in hot star winds; Postam; Alemania; 2007; 1-4 978-3-940793-33-1 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://publishup.uni-potsdam.de/frontdoor/index/index/docId/1574 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.coverage.none.fl_str_mv |
Internacional |
dc.publisher.none.fl_str_mv |
Universitätsverlag Potsdam |
publisher.none.fl_str_mv |
Universitätsverlag Potsdam |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614173833560064 |
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13.070432 |