X-ray weak quasars from SDSS & Chandra
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/b6c0429b-e60a-53e9-b684-ede0395b418d
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资源简介：
We investigate systematically the X-ray emission from type 1 quasars using a sample of 1825 Sloan Digital Sky Survey non-broad absorption line (non-BAL) quasars with Chandra...
