FRONTIER FIELDS CLUSTERS: DEEP CHANDRA OBSERVATIONS OF THE COMPLEX MERGER MACS J1149.6+2223

ABSTRACT The Hubble Space Telescope Frontier Fields cluster MACS J1149.6+2223 is one of the most complex merging clusters, believed to consist of four dark matter halos. We present results from deep (365 ks) Chandra observations of the cluster, which reveal the most distant cold front (z = 0.544) di...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The Astrophysical journal 2016-03, Vol.819 (2), p.113
Hauptverfasser:	Ogrean, G. A., Weeren, R. J. van, Jones, C., Forman, W., Dawson, W. A., Golovich, N., Andrade-Santos, F., Murray, S. S., Nulsen, P., Roediger, E., Zitrin, A., Bulbul, E., Kraft, R., Goulding, A., Umetsu, K., Mroczkowski, T., Bonafede, A., Randall, S., Sayers, J., Churazov, E., David, L., Merten, J., Donahue, M., Mason, B., Rosati, P., Vikhlinin, A., Ebeling, H.
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTRONOMY AND ASTROPHYSICS Clusters Cold fronts Galactic halos galaxies: clusters: general galaxies: clusters: individual (MACS J1149.6+2223) galaxies: clusters: intracluster medium Halos Hubble Space Telescope Merging Radio Steepness
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!