SIMBAD references

2002ApJ...574L...1K - Astrophys. J., 574, L1-L3 (2002/July-3)

Low-energy X-ray emission from the Abell 2199 cluster of galaxies.

KAASTRA J.S., LIEU R., BLEEKER J.A.M., MEWE R. and COLAFRANCESCO S.

Abstract (from CDS):

In a recent Letter, Berghöfer & Bowyer rediscussed the analysis of BeppoSAX LECS data of the cluster of galaxies Abell 2199 as presented by Kaastra et al., in particular the detection of a soft X-ray excess. Berghöfer & Bowyer stated that their analysis method is better suited and does not show evidence of a soft X-ray excess. Here we find it necessary to publish a rebuttal because it can be demonstrated that the method used by Berghöfer & Bowyer is oversimplified, leading to an erroneous result. As a consequence, their statement that our initial analysis is incorrect is invalid, and the detection of a soft X-ray excess in A2199 is still confirmed.

Abstract Copyright:

Journal keyword(s): Galaxies: Clusters: General - Galaxies: Clusters: Individual: Name: Abell 2199 - X-Rays: Galaxies

Simbad objects: 2

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