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Arcs in X-Ray Selected Clusters

Published online by Cambridge University Press:  25 May 2016

I.M. Gioia ,
G.A. Luppino ,
J. Annis ,
F. Hammer  and
O. Lefegvre
I.M. Gioia
Affiliation:
Insitute for Astronomy, University of Hawaii, USA Istituto di Radioastronomia del CNR, Bologna, ITALY
G.A. Luppino
Affiliation:
Insitute for Astronomy, University of Hawaii, USA
J. Annis
Affiliation:
Insitute for Astronomy, University of Hawaii, USA Fermilab, Batavia, IL, USA
F. Hammer
Affiliation:
DAEC, Observatoire de Paris, Meudon, FRANCE CFHT Corporation, Kamuela, Hawaii, USA
O. Lefegvre
Affiliation:
DAEC, Observatoire de Paris, Meudon, FRANCE CFHT Corporation, Kamuela, Hawaii, USA

Abstract

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We present the results of an imaging survey to search for gravitationally lensed arcs in a sample of 40 EMSS clusters of galaxies. The lensing frequency obtained suggests that the X-ray selection is the preferred method for finding true, massive clusters which are more likely to exhibit the lensing phenomenon.

Type
Part II: Contributed Papers
Information
Symposium - International Astronomical Union , Volume 168: Examining the Big Bang and the Diffuse Background Radiations , 1996 , pp. 549 - 552
Copyright
Copyright © Kluwer 1996 

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