Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Dong-Rong Jiang"'
Autor:
Noriyuki Kawaguchi, Dong-Rong Jiang, Xuezheng Wang, Wu Jiang, Ivan Marti-Vidal, Zhi-Qiang Shen
Publikováno v:
Jiang, Wu Shen, Zhiqiang Martí Vidal, Iván Wang, Xuezheng Jiang, Dongrong Kawaguchi, Noriyuki 2021 Millimeter-VLBI Observations of Low-luminosity Active Galactic Nuclei with Source-frequency Phase Referencing Astrophysical Journal Letters 922 1 L16
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
We report millimeter-VLBI results of low-luminosity active galactic nuclei (M 84 and M 87) up to 88 GHz with source-frequency phase-referencing observations. We detected the weak VLBI core and obtained the first image of M 84 at 88 GHz. The derived b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffc3e56713537959354439c2d4511b3
http://arxiv.org/abs/2111.08930
http://arxiv.org/abs/2111.08930
Autor:
Wei-Ye Zhong, Bin Li, Rong-Bin Zhao, Jun-ichi Nakashima, Dong-Rong Jiang, Jinqing Wang, Ya-Jun Wu, Xi Chen, Xiao-Qiong Li, Kai Yang, Zhi-Qiang Shen, Bosco H. K. Yung, Junzhi Wang, Juan Juan Li
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 468:3602-3606
Autor:
Junzhi Wang, Dong-Rong Jiang, Zhi-Qiang Shen, Xiao-Qiong Li, Jian Dong, Hai-Hua Qiao, Xi Chen, Ya-Jun Wu, Kai Yang, Juan Li
We report the results of our systematic survey for Galactic 6.7 GHz Class II CH$_3$OH maser emission toward a sample of young stellar objects. The survey was conducted with the Shanghai Tianma Radio Telescope (TMRT). The sample consists of 3348 sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde535f82718c4ebd98ec85d761aad23
http://arxiv.org/abs/1906.05801
http://arxiv.org/abs/1906.05801
Autor:
Zhiyuan Ren, Xiao-Qiong Li, Juan Li, Jian Dong, Junzhi Wang, Dong-Rong Jiang, Kai Yang, Xi Chen, Ya-Jun Wu, Zhi-Qiang Shen, Hai-Hua Qiao
We performed a systematic 6.7 GHz Class \uppercase\expandafter{\romannumeral2} methanol maser survey using the Shanghai Tianma Radio Telescope toward targets selected from the all-sky \emph{Wide-Field Infrared Survey Explorer (WISE)} point catalog. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca972ffa4a282b21559764837a144653
Autor:
Wen Guo, Linfeng Yu, Hai-ling Yin, Jiang Yongbin, Xue-jiang Lu, Wei Gou, Ya-Jun Wu, Xiaocong Wu, Jinqing Wang, Dong-Rong Jiang, Jian Dong, Bin Li, X. Zuo, Rong-Bing Zhao, Bo Xia, Qingyuan Fan, Qinghui Liu, Zhihan Qian, Baoqiang Lao
Publikováno v:
Chinese Astronomy and Astrophysics. 40:108-128
In this paper, we reported the measured results of the antenna efficiency, sensitivity, and system noise temperature of the TM65m radio telescope. The key parameters describing a radio astronomy receiving system were introduced at first. Then, we dis
Publikováno v:
The Scientific World Journal
The Scientific World Journal, Vol 2014 (2014)
The Scientific World Journal, Vol 2014 (2014)
The main purpose for developing biofuel is to reduce GHG (greenhouse gas) emissions, but the comprehensive environmental impact of such fuels is not clear. Life cycle analysis (LCA), as a complete comprehensive analysis method, has been widely used i
Publikováno v:
SCIENTIA SINICA Informationis. 43:185-196
During the Chinese Lunar Project ChangE-2 mission, a series of experiments on ΔDOR (delta differential one-way ranging) technology was carried out over a two week period starting on April 2, 2011. ΔDOR technology was first adopted in China deep spa
Autor:
Zhi-Qiang Shen, Juan Li, Shuhua Ye, Rong-Bing Zhao, Bin Li, Dong-Rong Jiang, Quan-Bao Ling, Jinqing Wang, Wei-Ye Zhong, Xi Chen, X. Zuo, Xiu-Zhong Zhang, Qinghui Liu, Ya-Jun Wu, Junzhi Wang, Xiaoyu Hong, Qing-Yuan Fan, Shi-Guang Liang, Zhihan Qian
We report Shanghai Tian Ma Radio Telescope detections of several long carbon-chain molecules at C and Ku band, including HC3N, HC5N, HC7N, HC9N, C3S, C6H and C8H toward the starless cloud Serpens South 1a. We detected some transitions (HC9N J=13-12 F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d44aaa19d3ccc92ee4a2a868090e22d2
http://arxiv.org/abs/1604.06795
http://arxiv.org/abs/1604.06795
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 424:2733-2745
We present the results of European Very Long Baseline Interferometry Network (EVN) and Multi-Element Radio Linked Interferometer Network (MERLIN) 5-GHz observations of nine ultra-high-energy synchrotron-peak BL Lacs (UHBLs), consisting of all BL Lacs
Autor:
Dong-Rong Jiang, Ming Chen, WeiMing Xiong, Weihua Wang, RenJie Zhu, Jinling Li, Guangli Wang, Di Guan, Jinsong Ping, Qinghui Liu, WangHong Hao, Fengchun Shu, Xiaoyu Hong, Zhihan Qian, Weimin Zheng, Xiu-Zhong Zhang
Publikováno v:
Science China Physics, Mechanics and Astronomy. 53:571-578
Multi-frequency same-beam VLBI means that two explorers with a small separation angle are simultaneously observed with the main beam of receiving antennas. In the same-beam VLBI, the differential phase delay between two explorers and two receiving te