The extraordinary amount of substructure in the Hubble Frontier Fields cluster Abell 2744

The extraordinary amount of substructure in the Hubble Frontier Fields cluster Abell 2744

We present a joint optical/X-ray analysis of the massive galaxy cluster Abell 2744 (z = 0.308). Our strong- and weak-lensing analysis within the central region of the cluster, i.e. at R < 1 Mpc from the brightest cluster galaxy, reveals eight substructures, including the main core. All of these d...

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Bibliographic Details
Main Authors: Jauzac, M., Eckert, D., Schwinn, J., Harvey, D., Baugh, C. M., Robertson, A., Bose, S., Massey, R., Owers, M., Ebeling, H., Shan, H. Y., Jullo, E., Kneib, J.-P., Richard, J., Atek, H., Clément, B., Egami, E., Israel, H., Knowles, K., Limousin, M., Natarajan, P., Rexroth, M., Taylor, P., Tchernin, C.
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: OXFORD UNIV PRESS 2016
Subjects:
gravitational lensing: strong
gravitational lensing: weak
galaxies: clusters: individual: Abell 2744
Online Access:http://hdl.handle.net/10150/622917
http://arizona.openrepository.com/arizona/handle/10150/622917

Internet

http://hdl.handle.net/10150/622917
http://arizona.openrepository.com/arizona/handle/10150/622917

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