Are CSO host-galaxies undergoing merging?
Astrophysics
2007-05-23 v1
Abstract
The galaxy-type CSO (compact symmetric objects) rate from an intermediate large sample PR+CJ1 is found to be consistent with the Sb-Sb merger rate of 4.6% in redshift z<1. The CSO detection rate seems going down when the sample size is increasing, which could not reach the high merger rate in z>1, yet no deep VLBI sample in z>1 is available now.
Cite
@article{arxiv.astro-ph/0010281,
title = {Are CSO host-galaxies undergoing merging?},
author = {Xiang Liu},
journal= {arXiv preprint arXiv:astro-ph/0010281},
year = {2007}
}
Comments
4 pages, 2 figures, to be appeared in the "Proceedings of the 5th EVN Symposium", Eds. J. Conway, A. Polatidis, R. Booth, Onsala Space Observatory, Chalmers Technical University, Gothenburg, Sweden (2000)