DLAs in SDSS-DR7
收藏B2FIND2026-03-19 收录
下载链接：
https://b2find.eudat.eu/dataset/ebd472ee-0dfc-5b66-8046-465775caa86e
下载链接
链接失效反馈官方服务：
资源简介：
We present a study of the evolution of the cosmological mass density of neutral gas using a fully automatic search for Damped Lyman-alpha systems in the Sloan Digital Sky Survey...
