High-redshift QSOs in the COSMOS survey
收藏B2FIND2026-03-19 收录
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We present a new measurement of the space density of high-redshift (z~3.0-4.5), X-ray-selected quasi-stellar objects (QSOs) obtained by exploiting the deep and uniform...
我们开展了一项针对高红移（红移z≈3.0~4.5）X射线选择类星体（quasi-stellar objects, QSOs）空间密度的全新测量，该测量依托于深场且均匀的……
