Dmitry Prokhorov
Institut d'Astrophysique de Paris, CNRS, UMR 7095, Université Pierre et Marie Curie, 98bis Bd Arago, 75014 Paris, France;
Moscow Institute of Physics and Technology, Institutskii lane, 141700 Moscow Region, Dolgoprudnii, Russia
Intensities of spectral lines and the Zeldovich-Sunyaev effect are usually calculated for the Maxwellian electron distribution.
Non-thermal electron populations have been suggested for explanation of hard X-ray emission of some galaxy clusters. In the talk we will consider the influence of the non-thermal elctrons on determination of metallicity, ratio of Fe lines 6.7 keV to 6.9 keV, and the Zeldovich-Sunyaev effect.
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