Ultrahigh-energy photons up to 1.4 petaelectronvolts from 12 γ-ray Galactic sources Z Cao, FA Aharonian, Q An, Axikegu, LX Bai, YX Bai, YW Bao, D Bastieri, ...
Nature 594 (7861), 33-36, 2021
458 2021 The WEBT BL Lacertae Campaign 2000 M Villata, CM Raiteri, OM Kurtanidze, MG Nikolashvili, MA Ibrahimov, ...
Astronomy & Astrophysics 390 (2), 407-421, 2002
207 2002 Historic light curve and long-term optical variation of BL Lacertae 2200+ 420 JH Fan, GZ Xie, E Pecontal, A Pecontal, Y Copin
The Astrophysical Journal 507 (1), 173, 1998
182 1998 The relationship between the radio core dominance parameter and the spectral index in different classes of extragalactic radio sources JH Fan, JH Yang, J Pan, TX Hua
Research in Astronomy and Astrophysics 11 (12), 1413, 2011
152 * 2011 Beaming and precession in the inner jet of 3C 273 GE Romero, LS Chajet, Z Abraham, JH Fan
Astronomy and Astrophysics 360, 2000
142 2000 Optical intra-day variability in blazars AC Gupta, JH Fan, JM Bai, SJ Wagner
The Astronomical Journal 135 (4), 1384, 2008
138 2008 WEBT and XMM-Newton observations of 3C 454.3 during the post-outburst phase-Detection of the little and big blue bumps CM Raiteri, M Villata, VM Larionov, T Pursimo, MA Ibrahimov, K Nilsson, ...
Astronomy & Astrophysics 473 (3), 819-827, 2007
136 2007 Peta–electron volt gamma-ray emission from the Crab Nebula LHAASO Collaboration*†, Z Cao, F Aharonian, Q An, Axikegu, LX Bai, ...
Science 373 (6553), 425-430, 2021
135 2021 Optical variability and periodicity analysis for Blazars. I. light curves for radio-selected BL lacertae objects JH Fan, RG Lin
The Astrophysical Journal 537 (1), 101, 2000
118 2000 Observation of the Crab Nebula with LHAASO-KM2A− a performance study F Aharonian, Q An, LX Bai, YX Bai, YW Bao, D Bastieri, XJ Bi, YJ Bi, H Cai, ...
Chinese Physics C 45 (2), 025002, 2021
114 2021 The central black hole masses and Doppler factors of the γ-ray loud blazars JH Fan, GZ Xie, R Bacon
Astronomy and Astrophysics Supplement Series 136 (1), 13-18, 1999
111 1999 CCD photometry of 14 BL Lacertae objects and theoretical model GZ Xie, KH Li, FK Liu, RW Lu, JX Wu, JH Fan, YY Zhu, FZ Cheng
Astrophysical Journal Supplement Series (ISSN 0067-0049), vol. 80, no. 2 …, 1992
107 1992 Radio variability properties for radio sources JH Fan, Y Liu, YH Yuan, TX Hua, HG Wang, YX Wang, JH Yang, ...
Astronomy & Astrophysics 462 (2), 547-552, 2007
104 2007 Coordinated multiwavelength observations of BL Lacertae in 2000 M Böttcher, AP Marscher, M Ravasio, M Villata, CM Raiteri, HD Aller, ...
The Astrophysical Journal 596 (2), 847, 2003
104 2003 Optical periodicity analysis for radio selected BL Lacertae objects (RBLs) JH Fan, RG Lin, GZ Xie, L Zhang, DC Mei, CY Su, ZM Peng
Astronomy & Astrophysics 381 (1), 1-5, 2002
102 2002 Extended Very-High-Energy Gamma-Ray Emission Surrounding PSR Observed by LHAASO-KM2A F Aharonian, Q An, LX Bai, YX Bai, YW Bao, D Bastieri, XJ Bi, YJ Bi, H Cai, ...
Physical Review Letters 126 (24), 241103, 2021
98 2021 The optical microvariability and spectral changes of the BL Lacertae object S5 0716+ 714 H Poon, JH Fan, JN Fu
The Astrophysical Journal Supplement Series 185 (2), 511, 2009
93 2009 Optical variability of Blazars JH Fan
Chinese Journal of Astronomy and Astrophysics 5 (S1), 213, 2005
88 2005 Polarization and beaming effect for BL Lacertae objects JH Fan, KS Cheng, L Zhang, CH Liu
Astronomy and Astrophysics, v. 327, p. 947-951 (1997) 327, 947-951, 1997
80 1997 Radio-to-UV monitoring of AO 0235+ 164 by the WEBT and Swift during the 2006–2007 outburst CM Raiteri, M Villata, VM Larionov, MF Aller, U Bach, M Gurwell, ...
Astronomy & Astrophysics 480 (2), 339-347, 2008
77 2008