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The Hard X-ray Reflection on Cold Matter

Published online by Cambridge University Press:  19 July 2016

E. Jourdain  and
J.P. Roques
E. Jourdain
Affiliation:
CESR, BP4946, 31029 Toulouse, Cedex, France
J.P. Roques
Affiliation:
CESR, BP4946, 31029 Toulouse, Cedex, France

Extract

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We have simulated the reflection on cold matter in a variety of situations to determine which informations can actually be inferred from observations. We modelled a semi-infinite plane parallel medium of solar abundance matter, semi-isotropically illuminated by a X/γ ray source. The spectra are calculated from a Monte-Carlo method without any approximation in the cross-sections. Θ is the angle over which the reflecting matter is seen (90°=face-on), Θ=all means a spatially integrated spectrum. Fref is the ratio of the reflected over direct component.

Type
Poster Contributions: Emission Processes
Information
Symposium - International Astronomical Union , Volume 159: Multi-Wavelength Continuum Emission of AGN , 1994 , pp. 348
Copyright
Copyright © Kluwer 1994 

References

1) George, I. & Fabian, A., 1991, MNRAS, 249, 352 Google Scholar
2) Guibert, P. & Rees, M., 1988, MNRAS, 233, 475 Google Scholar
3) Lightman, A. & White, T., 1988, APJ, 335, 57 Google Scholar
4) Morrisson, & McCammon, , 1983, APJ, 270, 119 Google Scholar
5) Pounds, K. A. et al., 1990, NATURE, 44, 132 Google Scholar