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X- and Gamma-Ray Line Emission Processes

Published online by Cambridge University Press:  15 May 2003

C. Motch ,
J.-M. Hameury  and
V. Tatischeff
V. Tatischeff*
Affiliation:
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse, IN2P3-CNRS, 91405 Orsay, France
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Abstract

This chapter is intended to provide a general presentation of the atomic andnuclear processes responsible for X-ray line and gamma-ray line emission invarious astrophysical environments. I consider line production from hotplasmas, from accelerated particle interactions, from the decay ofradioactive nuclei synthesized in stars and from positron annihilation.Spectroscopic properties of these emissions are discussed in the light ofthe detection capabilities of modern space instruments.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 7: Final Stages of Stellar Evolution , 2003 , pp. 79
Copyright
© EAS, EDP Sciences, 2003

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