The role of diffuse matter in galactic coronas |
| |
| Authors: | A Chernin J Einasto E Saar |
| |
| Institution: | (1) A. Ioffe Institute of Physics and Technology, Leningrad, U.S.S.R.;(2) W. Struve Astrophysical Observatory, Estonia, U.S.S.R. |
| |
| Abstract: | An upper limit to the gas content in the coronas of giant galaxiesM
gas<0.04M
cor has been calculated on the basis of observational data on the emission of clusters of galaxies in different wavelength ranges. An analysis of companion galaxies has revealed a correlation of their morphological types with the distances to central giant galaxies. A gasodynamical interpretation of this regularity is suggested and a possible picture of the evolution of the galactic coronas is presented. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
