Optical spectroscopy of four young radio sources

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Optical spectroscopy of four young radio sources

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作者：Xu-Liang Fan ; ^a ; ^b ; ^d ; ^{fxl1987@ynao.ac.cn" class="auth_mail" title="E-mail the corresponding author} ; Jin-Ming Bai^a ; ^b ; ^{baijinming@ynao.ac.cn" class="auth_mail" title="E-mail the corresponding author} ; Chen Hu^c ; Jian-Guo Wang^a ; ^b
关键词：Galaxies ; jets &mdash ; quasars ; emission lines &mdash ; quasars ; individual (GB6 J0140+4024 ; TXS 0942+355 ; IRAS 11119+3257 ; 4C 12.50)
刊名：New Astronomy
出版年：2017
出版时间：January 2017
年：2017
卷：50
期：Complete
页码：78-81
全文大小：726 K

文摘

•: The Eddington ratio of young radio source is relative high
•: The optical properties of young radio sources are similar with those of NLS1s
•: The broad Hβ of 4C12.50 is the blue wing of the narrow component, not from the BLR

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