X-ray emission line profile modeling of hot stars

Roban H. Kramer, Stephanie K. Tonnesen, David H. Cohen, Stanley P. Owocki, Asif Ud-Doula, Joseph J. MacFarlane

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

A study was performed on x-ray emission line profile modeling of hot stars. The quantitative models of both a spherically symmetric wind and a wind with hot plasma confined in an equatorial disk by a dipole magnetic field were discussed. It was found that the emergent line profiles were affected by transport through a two-component, moving, optically thick medium.

Original languageEnglish (US)
Pages (from-to)1966-1968
Number of pages3
JournalReview of Scientific Instruments
Volume74
Issue number3 II
DOIs
StatePublished - Mar 1 2003
EventProceedings of the 14th Topical Conference on High - Temperature Plasma Diagnostics - Madison, WI, United States
Duration: Jul 8 2002Jul 11 2002

Fingerprint

hot stars
Stars
X rays
high temperature plasmas
profiles
x rays
Magnetic fields
dipoles
Plasmas
magnetic fields

All Science Journal Classification (ASJC) codes

  • Instrumentation

Cite this

Kramer, R. H., Tonnesen, S. K., Cohen, D. H., Owocki, S. P., Ud-Doula, A., & MacFarlane, J. J. (2003). X-ray emission line profile modeling of hot stars. Review of Scientific Instruments, 74(3 II), 1966-1968. https://doi.org/10.1063/1.1535240
Kramer, Roban H. ; Tonnesen, Stephanie K. ; Cohen, David H. ; Owocki, Stanley P. ; Ud-Doula, Asif ; MacFarlane, Joseph J. / X-ray emission line profile modeling of hot stars. In: Review of Scientific Instruments. 2003 ; Vol. 74, No. 3 II. pp. 1966-1968.
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Kramer, RH, Tonnesen, SK, Cohen, DH, Owocki, SP, Ud-Doula, A & MacFarlane, JJ 2003, 'X-ray emission line profile modeling of hot stars', Review of Scientific Instruments, vol. 74, no. 3 II, pp. 1966-1968. https://doi.org/10.1063/1.1535240

X-ray emission line profile modeling of hot stars. / Kramer, Roban H.; Tonnesen, Stephanie K.; Cohen, David H.; Owocki, Stanley P.; Ud-Doula, Asif; MacFarlane, Joseph J.

In: Review of Scientific Instruments, Vol. 74, No. 3 II, 01.03.2003, p. 1966-1968.

Research output: Contribution to journalConference article

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Kramer RH, Tonnesen SK, Cohen DH, Owocki SP, Ud-Doula A, MacFarlane JJ. X-ray emission line profile modeling of hot stars. Review of Scientific Instruments. 2003 Mar 1;74(3 II):1966-1968. https://doi.org/10.1063/1.1535240