HIGH ENERGY PRIMARY ELECTRON SPECTRUM AND DIFFUSION X-RAY SOURCE

Get Citation
Xu CHUN-XLAN and ZHANG HE-QI. HIGH ENERGY PRIMARY ELECTRON SPECTRUM AND DIFFUSION X-RAY SOURCE[J]. Chinese Physics C, 1981, 5(4): 484-488.
Xu CHUN-XLAN and ZHANG HE-QI. HIGH ENERGY PRIMARY ELECTRON SPECTRUM AND DIFFUSION X-RAY SOURCE[J]. Chinese Physics C, 1981, 5(4): 484-488. shu
Milestone
Received: 1980-07-18
Revised: 1900-01-01
Article Metric

Article Views(1722)
PDF Downloads(282)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

HIGH ENERGY PRIMARY ELECTRON SPECTRUM AND DIFFUSION X-RAY SOURCE

Abstract: Non-steady state electron spectrum in interstellar medium is investigated by using the model of isotropic diffusion of primary cosmic electrons originated from explosion of supernovae. The diffusion coefficient was determined semi-experientially according to particles resonant scattering on the turbulent by dromagnetic wave. Comparing the solution of the diffusion equation with the electron spectrum which was measured near the earth, we derived the index Γ of the electron spectrum to be Γ~2. Assuming that the electron inverse Compton scattering on 2.7°K background field forms diffusion X-ray sources, we deduce the energy-state function, and then obtain the X-ray spectrum near the earth. The index Γ~2 decided above can also explain the X-ray spectrum index of Nebuler.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return