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Observational Properties of Diffuse Halos in Clusters

Published online by Cambridge University Press:  26 May 2016

Luigina Feretti
Luigina Feretti*
Affiliation:
Istituto di Radioastronomia CNR, Via Gobetti 101, 40129 Bologna, Italy

Abstract

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The number of known diffuse radio sources in clusters of galaxies has grown in recent years, making it possible to derive statistical properties of these sources and of the hosting clusters. We show that diffuse sources are associated with X-ray luminous clusters which have undergone recent merger processes. The radio and X-ray structures are often similar, and correlations are found between radio and X-ray parameters. This is indication of a link between the diffuse relativistic and thermal plasma in clusters of galaxies.

Type
Part 3: Clusters of Galaxies
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 133 - 140
Copyright
Copyright © Astronomical Society of the Pacific 2002 

References

Brunetti, G., Setti, G., Feretti, L., Giovannini, G., 2000, MNRAS Submitted Google Scholar
Buote, D.A., Tsai, J.C., 1996 ApJ 458, 27 Google Scholar
Cavaliere, A., Fusco-Femiano, R., 1981, A&A 100, 194 Google Scholar
Ebeling, H., et al., 1996, MNRAS 281, 799 CrossRefGoogle Scholar
Edge, A.C., Stewart, G.C., 1991, MNRAS 252, 428 Google Scholar
Eilek, J., 1999, in Diffuse Thermal and Relativistic Plasma in Galaxy Clusters , Böhringer, H., Feretti, L., Schuecker, P. Eds., MPE Report No. 271, p. 71 Google Scholar
Ensslin, T., 2000, this meeting Google Scholar
Feretti, L., 1999 in Diffuse Thermal and Relativistic Plasma in Galaxy Clusters , Böhringer, H., Feretti, L., Schuecker, P. Eds., MPE Report No. 271, p. 1 Google Scholar
Fusco-Femiano, R., et al., 1999, ApJ 513, L21 CrossRefGoogle Scholar
Fusco-Femiano, R., et al., 2000, ApJ Letters Submitted Google Scholar
Giovannini, G., Feretti, L., Stanghellini, C., 1991, A&A 252, 528 Google Scholar
Giovannini, G., Feretti, L., Venturi, T., Kim, K.-T., Kronberg, P.P., 1993, ApJ 406, 399 CrossRefGoogle Scholar
Giovannini, G., Tordi, M., Feretti, L., 1999, New Astronomy 4, 141 CrossRefGoogle Scholar
Giovannini, G., Feretti, L., Govoni, F., 2000, this meeting Google Scholar
Jones, C., Forman, W., 1999, ApJ 511, 65 CrossRefGoogle Scholar
Ledlow, M.J., Owen, F.N., Eilek, J.A., 2000, in Life Cycles of Radio Galaxies , Biretta, J. et al. Eds., New Astronomy Reviews, in press Google Scholar
Liang, H., 1999, in Diffuse Thermal and Relativistic Plasma in Galaxy Clusters , Böhringer, H., Feretti, L., Schuecker, P. Eds., MPE Report No. 271, p. 33 Google Scholar
Owen, F., Morrison, G., Voges, W., 1999, in Diffuse Thermal and Relativistic Plasma in Galaxy Clusters , MPE Report No. 271, p. 9 Google Scholar
Parma, P., De Ruiter, H.R., Fanti, C., Fanti, R., 1986, A&AS 64, 135 Google Scholar
Peres, C.B., et al., 1998, MNRAS 298, 416 CrossRefGoogle Scholar
Sarazin, C.L., Lieu, R., 1998, ApJ 494, L177 CrossRefGoogle Scholar
Schuecker, P., Böhringer, H., 1999, in Diffuse Thermal and Relativistic Plasma in Galaxy Clusters , MPE Report No. 271, p. 43 Google Scholar
Willson, M., 1970, MNRAS 151, 1 Google Scholar