STATISTICAL MODEL OF QUASI-EQUILIBRIUM STATE FOR THE SYSTEM OF GALAXIES

【摘要】 <正> With the rapid development of observational technology, the observable distance has extended to 10¹⁰ light years, far away from the earth. In the observable space, as many as 10⁹ galaxies have been discerned. The structure and morphology of the galaxies differ greatly from one another. Nevertheless, many of their geometric and dynamic parameters and a few of the relations among these parameters have been determined by astronomical observations. The important parameters and some of their relations are as follows. （ⅰ） There is red shift in the spectrum of every one of the galaxies observed. The relation between the red shift Z and the distance R of a galaxy,更多还原