136 citations · 200 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 40 cited
Absorption of 10 Gev--1 Tev Gamma Rays by Radiation from Broad-Line Region in 3C 279
H. T. Liu, J. M. Bai, L. Ma
In this paper, we study the photon-photon pair production optical depth for 10 GeV--1 TeV gamma rays from 3C 279 due to the diffuse radiation of broad-line region (BLR). Assuming a…
astro-ph2007★ 136 cited
A narrow line Seyfert 1--blazar composite nucleus in 2MASX J0324+3410
Hongyan Zhou, Tinggui Wang, Weimin Yuan +7
We report the identification of 2MASX J032441.19+341045.9 (hereafter 2MASX J0324+3410) with an appealing object which shows the dual properties of both a narrow line Seyfert 1 gala…
astro-ph2006★ 24 cited
Multiwavelength Observations of the BL Lacertae Object PKS 2155-304 with XMM-Newton
Y. H. Zhang, J. M. Bai, S. N. Zhang +3
The optical-UV and X-ray instruments on-board XMM-Ndewton provide an excellent opportunity to perform simultaneous observations of violently variable objects over a broad wavelengt…