Light-Curve of a Hot Spot on Advection-Like Accretion Disk(Poster) :

• Jun Fukue

Bibliographic Information

Other Title

• Light-Curve of a Hot Spot on Advection-Like Accretion Disk

Abstract

Light curves of a hot spot rotating in a relativistic Keplerian disk were found to be periodic with typically two peaks, originating from a gravitational focusing effect and a Doppler boost. On the other hand, we found that light curves of a hot spot spirally infalling in a sub-Keplerian advective disk are aperiodic with typically a single peak, originating from a gravitational focusing effect or a Doppler boost. Such a difference in light curves of a hot spot can discriminate background disk models.

Journal

• Progress of Theoretical Physics Supplement

  Progress of Theoretical Physics Supplement 155 329-330, 2004

  Oxford University Press (OUP)

Keywords

• Physics and Astronomy (miscellaneous)

Details

• CRID: 1360566396831170432
• NII Article ID: 110001216400
• NII Article ID: 210000127839
• NII Book ID: AA00791466
• DOI: 10.1143/ptps.155.329
• ISSN: 03759687
• Web Site: http://academic.oup.com/ptps/article-pdf/doi/10.1143/PTPS.155.329/5348287/155-329.pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10885689
• Data Source:
  • Crossref
  • NDL-Digital
  • CiNii Articles