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Formation of Structures of cD Galaxies and Gravitational Lenses: Computer Simulations

Published online by Cambridge University Press:  07 August 2017

J. Anosova ,
P.M.S. Namboodiri  and
M.R. Deshpande
J. Anosova
Affiliation:
National Astronomical Observatory, Tokyo 181, Japan
P.M.S. Namboodiri
Affiliation:
Indian Institute of Astrophysics, Bangalore 560034, India
M.R. Deshpande
Affiliation:
Physical Research Laboratory, Ahmedabad 380009, India

Extract

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The tidal effects of disruption and merger of a massive perturber-quasar on a galaxy cluster have been studied by computer simulations using Aarseth's NBODY2 code. The model consists of a spherical N-body galaxy cluster and a point-mass perturber. A wide range of initial conditions (mass ratio of the galaxy and the perturber, the virial coefficient q of the N-body system, and the pericentric distances of orbits) have been considered.

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 164: Stellar Populations , 1995 , pp. 456
Copyright
Copyright © Kluwer 1995 

References

Anosova, J.P., Namboodiri, P.M.S., Deshpande, M.K. 1994, MNRAS, submitted.Google Scholar