【Abstract】For a sample of 185 flat-spectrum radio quasars(FSRQs) constructed from the SDSS DR3 quasar catalog,we found......

The relationship between broad line luminosity LBLR and extended radio power PE is investigated.In the log PE-log LBLR d......

There are significant correlations between the broad line region luminosity LBLR,the quantity Δmax(maximum of Δ≡log[(......

本文简要介绍了在活动星系核 (Seyfert星系 )统一模型研究领域的研究结果。最近的研究结果表明Seyfert1和 2型星系的差别不仅仅是......