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Coma revealed as an extended hard X-rays source by INTEGRAL IBIS/ISGRI

Description : Aims. We report the INTEGRAL/IBIS observations of the Coma Cluster in the hard X-ray/soft-ray domain. Methods. Since the Coma Cluster appears as an extended source, its global intensity and significance cannot be directly extracted with standard coded mask analysis. We used the method of imaging the...
Language(s) : English
Subject(s) : [PHYS:ASTR:CO] Physics/Astrophysics/Cosmology and Extra-Galactic Astrophysics , [SDU:ASTR:CO] Sciences of the Universe/Astrophysics/Cosmology and Extra-Galactic Astrophysics , [SDU:ASTR] Sciences of the Universe/Astrophysics , Galaxies: clusters: Coma Cluster- - Methods: data analysis -- Gamma rays: observations -- X-rays: observations
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Contributor(s) :
Source(s) : Astronomy and Astrophysics
Publication Date(s) : 2006-06-01