搜索结果: 1-2 共查到“红外天文学 emission line”相关记录2条 . 查询时间(0.116 秒)
Keck Spectroscopy of Faint 3 Lyman Break Galaxies:- Evidence for a Declining Fraction of Emission Line Sources In the Redshift Range 6
Keck Spectroscopy Declining Fraction Emission Line Sources
2011/9/29
Using deep Keck spectroscopy of Lyman break galaxies selected from infrared imaging data taken with WFC3/IR onboard the Hubble Space Telescope, we present new evidence for a reversal in the redshift-d...
Hidden blazars and emission line variability of high redshift quasars
emission line high redshift quasars
2009/6/8
Hidden blazars and emission line variability of high redshift quasars。