Archive for the ‘Elliptical’ Category

椭圆星系

星期二, 十月 13th, 2009

一篇关于椭圆星系的博文。http://sarahaskew.net/2009/10/03/puffing-up-elliptical-galaxies/
Observational surveys of elliptical galaxies at high redshift have in recent years revealed a further interesting fact: ellipticals at high redshift appear to be much smaller in size than those in our local Universe, but have about the same mass and density of stars.

我的资源:
http://adsabs.harvard.edu/cgi-bin/nph-abs_connect?library&libname=Elliptical+Galaxy&libid=49648ac539