SIMBAD references

2002ApJ...567L..33T - Astrophys. J., 567, L33-L35 (2002/March-1)

On the X-ray emission of the low-mass galaxy groups.

TOVMASSIAN H.M., YAM O. and TIERSCH H.

Abstract (from CDS):

It is shown that low-mass groups obey the LX4v law deduced for galaxy clusters. The impression of the more shallow slope of the LXv correlation for groups is created not by enhanced X-ray emission, but by the underestimation of the radial velocity dispersion of some groups.

Abstract Copyright:

Journal keyword(s): Galaxies: Clusters: General - X-Rays: Galaxies

Simbad objects: 19

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2020.02.20-14:54:42

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