High-redshift quasars spectra
收藏B2FIND2026-03-19 收录
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The 4D Eigenvector 1 empirical formalism (4DE1) and its main sequence (MS) for quasars has emerged as a powerful tool for organising the diversity among quasar populations, as...
针对类星体的四维第一特征向量经验形式体系（4D Eigenvector 1 empirical formalism，缩写4DE1）及其主序（MS），已成为梳理类星体群体多样性的有力工具，正如……
