Magnetic models of circumstellar clouds around massive stars

Stan Owocki; Rich Townsend; Asif Ud-Doula

Magnetic models of circumstellar clouds around massive stars

Stan Owocki
, Rich Townsend
, Asif Ud-Doula

Penn State Scranton

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

This talk reviewed recent efforts to develop dynamical models for the effects of a surface dipole field on radiatively driven wind outflows. One particular project applies magnetohydrodynamic (MHD) simulations of a Magnetically Confined Wind ShockMCWS) model (originally developed by Babel & Montmerle 1997) to explain X-ray emission observed by Rosat (Gagné et al. 1997)from the magnetic O7V star θ¹ Ori C.

Original language	English (US)
Pages (from-to)	80-81
Number of pages	2
Journal	Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias
Volume	33
State	Published - Dec 1 2008
Event	Massive Stars: Fundamental Parameters and Circumstellar Interactions - Carilo, Buenos Aires, Argentina Duration: Dec 11 2006 → Dec 14 2006

All Science Journal Classification (ASJC) codes

Space and Planetary Science
Astronomy and Astrophysics

Cite this

@article{517fa77b2db74398b38d0df6a7b1d89a,

title = "Magnetic models of circumstellar clouds around massive stars",

abstract = "This talk reviewed recent efforts to develop dynamical models for the effects of a surface dipole field on radiatively driven wind outflows. One particular project applies magnetohydrodynamic (MHD) simulations of a Magnetically Confined Wind ShockMCWS) model (originally developed by Babel \& Montmerle 1997) to explain X-ray emission observed by Rosat (Gagn\é et al. 1997)from the magnetic O7V star \θ1 Ori C.",

author = "Stan Owocki and Rich Townsend and Asif Ud-Doula",

year = "2008",

month = dec,

day = "1",

language = "English (US)",

volume = "33",

pages = "80--81",

journal = "Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias",

issn = "1405-2059",

publisher = "Universidad Nacional Autonoma de Mexico",

note = "Massive Stars: Fundamental Parameters and Circumstellar Interactions ; Conference date: 11-12-2006 Through 14-12-2006",

}

TY - JOUR

T1 - Magnetic models of circumstellar clouds around massive stars

AU - Owocki, Stan

AU - Townsend, Rich

AU - Ud-Doula, Asif

PY - 2008/12/1

Y1 - 2008/12/1

N2 - This talk reviewed recent efforts to develop dynamical models for the effects of a surface dipole field on radiatively driven wind outflows. One particular project applies magnetohydrodynamic (MHD) simulations of a Magnetically Confined Wind ShockMCWS) model (originally developed by Babel & Montmerle 1997) to explain X-ray emission observed by Rosat (Gagné et al. 1997)from the magnetic O7V star θ1 Ori C.

AB - This talk reviewed recent efforts to develop dynamical models for the effects of a surface dipole field on radiatively driven wind outflows. One particular project applies magnetohydrodynamic (MHD) simulations of a Magnetically Confined Wind ShockMCWS) model (originally developed by Babel & Montmerle 1997) to explain X-ray emission observed by Rosat (Gagné et al. 1997)from the magnetic O7V star θ1 Ori C.

UR - https://www.scopus.com/pages/publications/72449160187

UR - https://www.scopus.com/pages/publications/72449160187#tab=citedBy

M3 - Conference article

AN - SCOPUS:72449160187

SN - 1405-2059

VL - 33

SP - 80

EP - 81

JO - Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias

JF - Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias

T2 - Massive Stars: Fundamental Parameters and Circumstellar Interactions

Y2 - 11 December 2006 through 14 December 2006

ER -

Magnetic models of circumstellar clouds around massive stars

Abstract

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this