2 papers
astro-ph2005
Searching for Sharp Surface Brightness Discontinuities: a Systematic Study of Cold Fronts in Galaxy Clusters
S. Ghizzardi, S. Molendi, A. Leccardi +1
We perform a systematic search of cold fronts in a sample of 62 clusters observed with XMM-Newton with redshift ranging from 0.01 to 0.3. We detect one or more cold fronts in 21 (3…
astro-ph2003
Is there a hard tail in the Coma Cluster X-ray spectrum?
Mariachiara Rossetti, Silvano Molendi
We report results from a re-analysis of the BeppoSAX observation of Coma and from the analysis of a second, yet unpublished observation of the same object. From our re-analysis of…