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Non-Equilibrium Thermal X-ray Emission in the Early Phase of Supernova Remnant

  • Hitoshi Hanami
  • Tatsuo Yoshida
Part of the International Astronomical Union / Union Astronomique Internationale book series (IAUH, volume 8)

Abstract

The X-ray emission from the interaction of the ejecta with circumstellar matter (CSM) for SN1987A is investigated. The electron and the ion temperatures seem to be in non-equilibrium in the early phase of a SN remnant. We have studied the two-temperature model in the early phase of SNR and discuss the X-ray emission from SN1987A and its CSM.

Keywords

Electron Temperature Contact Discontinuity Radio Observation Simple Analytic Method Thermal Bremsstrahlung 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© International Astronomical Union 1989

Authors and Affiliations

  • Hitoshi Hanami
    • 1
  • Tatsuo Yoshida
    • 2
  1. 1.Department of Physics, I.F.SUniversity of TexasAustinUSA
  2. 2.Department of PhysicsHokkaido UniversitySapporoJapan

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