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A2241: Clusters with Head-Tails at X-Rays

Published online by Cambridge University Press:  25 May 2016

L. Norci ,
L. Feretti  and
E.J.A. Meurs
L. Norci
Affiliation:
Dunsink Observatory Castleknock, Dublin 15, Ireland Istituto di Radio Astronomia Via Gobetti 101, I-40129 Bologna, Italy Dunsink Observatory Castleknock, Dublin 15, Ireland
L. Feretti
Affiliation:
Dunsink Observatory Castleknock, Dublin 15, Ireland Istituto di Radio Astronomia Via Gobetti 101, I-40129 Bologna, Italy Dunsink Observatory Castleknock, Dublin 15, Ireland
E.J.A. Meurs
Affiliation:
Dunsink Observatory Castleknock, Dublin 15, Ireland Istituto di Radio Astronomia Via Gobetti 101, I-40129 Bologna, Italy Dunsink Observatory Castleknock, Dublin 15, Ireland

Abstract

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A ROSAT PSPC image of the galaxy cluster Abell 2241 has been obtained, showing X-ray emission from the intracluster medium and from individual objects. The brightness distribution of the cluster gas is used to assess the physical conditions at the location of two tailed radio galaxies (in A2241E and A2241W, at different redshifts). Together with radio and X-ray information on the two galaxies themselves the results are of relevance to the question of energy equipartition in radio sources.

Type
Radio Sources and their Environment
Information
Symposium - International Astronomical Union , Volume 175: Extragalactic Radio Sources , 1996 , pp. 361 - 362
Copyright
Copyright © Kluwer 1996 

References

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