Professional:                                                                                            

Research Professor

Doctoral Supervisor

Head of Nanshan Station & Galaxy and Cosmology Group

Xinjiang Astronomical Observatory, CAS

Education:

2005-2010   University of Chinese Academy of Sciences         Ph.D.

2001-2005   Xinjiang University                                                 B.S.

Contact:

E-mail: cuilang@xao.ac.cn

Postal Address: 150 Science 1-Street, Urumqi, Xinjiang 830011, China

Research Interests:

Selected Publications:

• ‘Very Long Baseline Array Observations of Parsec-scale Radio Emission in Dual Active Galactic Nuclei’, W.-C. Xu, L. Cui*, X. Liu, et al., ApJ, 969, 36, 2024
• ‘Tests of the Kerr Hypothesis with MAXI J1803-298 Using Different RELXILL_NK Flavors’, J. Liao, M. Ghasemi-Nodehi, L. Cui*, et al., ApJ,967, 35, 2024
• ‘VLBI detection of the AE Aqr twin_LAMOST J024048.51+195226.9’, P.-F. Jiang, L. Cui*, X. Liu, et al., MNRAS, 528, L112, 2024

• ‘Wavelet based tone mapping (TM) enhancement to a detection system for faint and compact sources in HDR and large FOV radio scenes’, H. Shan, L. Cui, X.Y. Hong, X. Liu, N. Chang, Astronomy and Computing, 42, 100684, 2023
• ‘The Qitai radio telescope’, Na Wang, Qian Xu, Jun Ma, et al. (L. Cui included), Science China Physics, Mechanics & Astronomy , 66, 8, 289512, 2023
• ‘Multiwavelength Temporal Variability of the Blazar PKS 1510–089’, Q. Yuan, Pankaj Kushwaha, Alok C. Gupta, et al. (L. Cui included), ApJ, 953, 47, 2023
• ‘Spectral analysis of a parsec-scale jet in M 87: Observational constraint on the magnetic field strengths in the jet’, Hyunwook Ro, Motoki Kino, Bong Won Sohn, et al. (L. Cui included), A&A, 673, A159, 2023
• ‘East Asian VLBI Network astrometry toward the extreme outer Galaxy: Kinematic distance with the proper motion of G034.84-00.95’, Nobuyuki Sakai, Bo Zhang, Shuangjing Xu, et al. (L. Cui included), PASJ, 75(1), 208, 2023
• ‘Intermediate-mass black holes: finding of episodic, large-scale, and powerful jet activity in a dwarf galaxy’, Jun Yang, Zsolt Paragi, Sandor Frey, Leonid I. Gurvits, Mai Liao, Xiang Liu, Lang Cui, Xiaolong Yang, Wen Chen, Eskil Varenius, John E. Conway, Rurong Chen, Ning Chang, MNRAS, 520, 5964, 2023
• ‘Optical Flux and Spectral Variability of BL Lacertae during Its Historical High Outburst in 2020’, Nibedita Kalita, Yuhai Yuan , Minfeng Gu, et al. (L. Cui included), ApJ, 943, 135, 2023
• ‘Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)’, Kazunori Akiyama, Juan-Carlos Algaba, Tao An, et al.(L. Cui included), Galaxies, 10, 113, 2022
• ‘The Astrometric Animation of Water Masers toward the Mira Variable BX Cam’, Shuangjing Xu, Hiroshi Imai, Youngjoo Yun, Bo Zhang, María J. Rioja, Richard Dodson, Se-Hyung Cho, Jaeheon Kim, Lang Cui, Andrey M. Sobolev, James O. Chibueze, Dong-Jin Kim, Kei Amada, Jun-ichi Nakashima, Gabor Orosz, Miyako Oyadomari, Sejin Oh, Yoshinori Yonekura, Yan Sun, Xiaofeng Mai, Jingdong Zhang, Shiming Wen, Taehyun Jung, ApJ, 941, 105, 2022
• ‘A long-lived compact jet in the black hole X-ray binary candidate AT2019wey’, Hong-Min Cao, Giulia Migliori, Marcello Giroletti, Sándor Frey, Jun Yang, Krisztina É. Gabányi6, Lang Cui, Tao An, Xiao-Yu Hong, Wen-Da Zhang, A&A, 657, A104, 2022
• ‘Multimessenger Picture of J1048+7143’, Kun, Emma; Jaroschewski, Ilja; Ghorbanietemad, Armin, et al. (L. Cui included), ApJ, 940, 163, 2022
• ‘A compact symmetric radio source born at one-tenth the current age of the Universe’, An, Tao; Wang, Ailing; Zhang, Yingkang; Aditya, J. N. H. S.; Hong, Xiaoyu; Cui, Lang, MNRAS, 511, 4572, 2022
• ‘Explaining the 'Outliers' Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling’, Chang, Ning; Liu, Xiang; Xie, Fu-Guo; Cui, Lang; Shan, Hao, Universe, 8, 333, 2022
• ‘The Intrinsic Structure of Sagittarius A* at 1.3 cm and 7 mm’, Cho, Ilje; Zhao, Guang-Yao ; Kawashima, Tomohisa ; et al. (L. Cui included), ApJ, 926, 108, 2022
• ‘Resolving the inner jet of PKS 1749+096 with super-resolution VLBA images at 7 mm’, Cui, Lang; Lu, Ru-Sen; Yu, Wei; Liu, Jun; Patino-Alvarez, Victor M.; Yuan, Qi, RAA, 21, 091, 2021
• ‘Intra-Day Variability Observations of Two Dozens of Blazars at 4.8 GHz’, Liu, Xiang; Wang, Xin; Chang, Ning; Liu, Jun; Cui, Lang; Yang, Xiaofeng; Krichbaum, Thomas P., Universe, 7, 15, 2021
• ‘Analysing the radio flux density profile of the M31 galaxy: a possible dark matter interpretation’, M. H. Chan*, C. F. Yeung, L. Cui*, et al., MNRAS, 501, 5692, 2021
• ‘East Asian VLBI Network observations of active galactic nuclei jets: imaging with KaVA+Tianma+Nanshan’, Y.-Z. Cui, K. Hada, M. Kino, et al. (L. Cui included), RAA, 21, 205, 2021
• ‘Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign’, J. C. Algaba, J. Anczarski, K. Asada, et al. (L. Cui included), ApJL, 911, L11, 2021
• ‘Untangling Optical Emissions of the Jet and Accretion Disk in the Flat-spectrum Radio Quasar 3C 273 with Reverberation Mapping Data’, Y.-R. Li, Z.-X. Zhang, C. Jin, P. Du, L. Cui, X. Liu, J.-M. Wang, ApJ, 897, 18, 2020
• ‘A parsec-scale radio jet launched by the central intermediate-mass black hole in the dwarf galaxy SDSS J090613.77+561015.2’, J. Yang, L. I. Gurvits, Z. Paragi, et al. (L. Cui included), MNRAS Letters, 495, L71, 2020
• ‘Venus Express radio occultation observed by PRIDE’, Bocanegra-Bahamon, T. M.; Calves, G. Molera; Gurvits, L., I; et al. (L. Cui included), A&A, 624, A59, 2019
• ‘Ruling Out ~100–300 GeV Thermal Relic Annihilating Dark Matter by Radio Observation of the Andromeda Galaxy’, M. H. Chan, L. Cui, J. Liu, C. S. Leung, ApJ, 872, 177, 2019
• ‘The loud and the quiet: searching for radio counterparts of two radio-weak BL Lac candidates with VLBI’, H.-M. Cao, S. Frey, K. E. Gabanyi, J. Yang, L. Cui, et al., MNRAS Letters, 482, L34, 2019
• ‘What can VLBI astrometry tell us about AR Sco?’, Cui, Lang; Yang, Jun; Ma, Hongli; Liu, Jun; Chen, Wen, Planetary Nebulae: Multi-Wavelength Probes of Stellar and Galactic Evolution, IAU Symposium, S323, 376, 2017
• ‘VLBA 24 and 43 GHz observations of massive binary black hole candidate PKS 1155+251’, X. L. Yang, X. Liu, J. Yang, L. G. Mi, L. Cui, et al., MNRAS, 471, 1873, 2017
• ‘NGC 5252: a pair of radio-emitting active galactic nuclei?’, X. L. Yang, J. Yang, Z. Paragi, et al. (L. Cui included), MNRAS, 464, L70, 2017
• ‘Possible explanation for the surface brightness profile of the stellar disk’, D.-B. Kang & L. Cui, The European Physical Journal Plus, 130, 189, 2015
• ‘Intra-day variability observations and the VLBI structure analysis of quasar S4 0917+624’, X. Liu, L.-G. Mi, J. Liu, L. Cui, et al., A&A, 578, A34, 2015
• ‘4.8 GHz Intra-Day Variability of the FSRQ 0507+179’, Cui, Lang; Liu, Jun; Liu, Xiang, JApA, 35, 271, 2014
• ‘Variability Study of the S5 Sample’, Liu, Jun; Cui, Lang; Liu, Xiang; Ding, Zhen; Song, Hua-Gang, JApA, 35, 247, 2014
• ‘VLBI Observations of 10 Compact Symmetric Object Candidates: Expansion Velocities of Hot Spots’, An, Tao; Wu, Fang; Yang, Jun; et al. (L. Cui included), ApJS, 198, 5, 2012
• ‘Variability of GPS Radio Sources at 5 GHz’, Cui, Lang; Liu, Xiang; Liu, Jun, JApA, 32, 281, 2011
• ‘Radio Observation of the 11-Month Fermi-AGN at Urumqi Observatory’, Ding, Zhen; Liu, Xiang; Liu, Jun; Cui, Lang; Song, H. G., JApA, 32, 47, 2011
• ‘The follow-up European VLBI Network observations of twelve GPS radio sources at 5 GHz’, Cui, L.; Liu, X.; Liu, J.; Song, H.-G.; Ding, Z., A&A, 518, A23, 2010
• ‘Progress of research on AGNs at the Urumqi Observatory’, L. Cui, H.-G. Song, J. Liu, et al., Science China-Physics Mechanics & Astronomy, 53, S1, 244, 2010
• ‘Structure, spectra and variability of some GPS radio sources’, Liu, X.; Song, H.-G.; Cui, L., AN, 330, 145, 2009
• ‘VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz’, Liu, X.; Cui, L.; Luo, W.-F.; Shi, W.-Z.; Song, H.-G., A&A, 470, 97, 2007
• ‘Seven-frequency VLBI observations of the GHz-Peaked-Spectrum source OQ208’, Luo, Wen-Feng; Yang, Jun; Cui, Lang; Liu, Xiang; Shen, Zhi-Qiang, ChJAA, 7, 611, 2007