Non-thermal Emission in Clusters of Galaxies |
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Authors: | Roberto Fusco-Femiano |
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Affiliation: | (1) Istituto di Astrofisica Spaziale e Fisica Cosmica/Roma, CNR, Italy |
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Abstract: | The most evident signature for the presence of non-thermal elements (magnetic fields and relativistic electrons) in clusters of galaxies is given by the presence of diffuse radio regionspresent so far in a limited number of objects. We review the recent discoveries of new spectral components by EUVE and BeppoSAX in the spectra of some clusters of galaxies that allow to better determine the non-thermalquantities by relating radio and X-ray data. In collaboration with: M. Orlandini, G. Brunetti, L. Feretti, G. Giovannini, P. Grandi, & G. Setti. |
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Keywords: | clusters of galaxies: non-thermal emission |
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