A2597: Another massive cooling flow
نویسندگان
چکیده
منابع مشابه
Rosat X-ray Observations of the Cooling Flow Cluster A2597
The cluster A2597 was observed in X-rays with the ROSAT PSPC and HRI detectors. The X-ray emission from the cluster extends out to a radius of at least 2.37 Mpc. The X-ray isophotes are oriented similarly to the optical isophotes of the central cD galaxy and to the isopleths of the galaxy distribution in the cluster, but are otherwise quite regular, suggesting that this cluster is reasonably re...
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. In the cores of some galaxy clusters the hot intracluster plasma is dense enough that it should cool radiatively in...
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متن کاملar X iv : a st ro - p h / 01 06 27 9 v 1 1 5 Ju n 20 01 FUSE Observations of Cooling Flow Gas in the Galaxy Clusters A 1795 and A 2597
We present far-ultraviolet spectroscopy of the cores of the massive cooling flow clusters Abell 1795 and 2597 obtained with FUSE. As the intracluster gas cools through 3×10 5 K, it should emit strongly in the O vi λλ1032,1038 resonance lines. We report the detection of O vi λ1032 emission in A2597, with a line flux of 1.35 ± 0.35 × 10 −15 erg cm −2 s −1 , as well as detection of emission from C...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1989
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/236.2.277