Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jingchao Geng"'
Autor:
Song Yafang, Yanping Cong, Shu Lin, Jiao Zhang, Donghao Liu, Shijie Sun, Shifan Zuo, Haijun Tian, Xuelei Chen, Chenhui Niu, Jie Hao, R. Ansari, Juyong Zhang, Jialu Zhu, Fengquan Wu, Rongli Wang, Zijie Yu, Kaifeng Yu, Qizhi Huang, Yidong Xu, Jixia Li, Tao Liu, Yichao Li, Albert Stebbins, Xin Wang, Yougang Wang, Huli Shi, Jianbin Li, Peter T. Timbie, Jeffery B. Peterson, Ue-Li Pen, Yingfeng Liu, Qunxiong Wang, Rui Li, Guisong Wang, John Marriner, Boqin Zhu, Jingchao Geng, Weixia Wang
Publikováno v:
Sci.China Phys.Mech.Astron.
Sci.China Phys.Mech.Astron., 2020, 63 (12), pp.129862. ⟨10.1007/s11433-020-1594-8⟩
Sci.China Phys.Mech.Astron., 2020, 63 (12), pp.129862. ⟨10.1007/s11433-020-1594-8⟩
The Tianlai Cylinder Pathfinder is a radio interferometer array designed to test techniques for 21 cm intensity mapping in the post-reionization Universe, with the ultimate aim of mapping the large scale structure and measuring cosmological parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48236a00f9791aa519822c9cc434b9de
http://arxiv.org/abs/2006.05605
http://arxiv.org/abs/2006.05605
Autor:
Yanping Cong, Yichao Li, Xin Wang, Celeste S. Keith, Reza Ansari, Zhiping Chen, Rongli Wang, Christophe Magneville, Peter Timbie, Jiao Zhang, Shu Lin, Pierre Colom, Jixia Li, Juyong Zhang, Jeffrey B. Peterson, Jie Hao, Yougang Wang, Le Zhang, Jean Michel Martin, Santanu Das, Aleksander J. Cianciara, Albert Stebbins, Qizhi Huang, Trevor M. Oxholm, Fengquan Wu, J.E. Campagne, Xuelei Chen, John Marriner, Shijie Sun, Christopher J. Anderson, Shifan Zuo, Chao Li, Yidong Xu, Olivier Perdereau, Kaifeng Yu, Marc Moniez, Tao Liu, Steve Torchinsky, Gregory S. Tucker, Jingchao Geng, Jialu Zhu, Liu Chao, Guisong Wang, Ue-Li Pen, Daniel Charlet, Huli Shi, Kevin G. Gayley
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2018
SPIE Astronomical Telescopes + Instrumentation 2018, Jun 2018, Austin, United States. pp.1070836, ⟨10.1117/12.2313031⟩
SPIE Astronomical Telescopes + Instrumentation 2018
SPIE Astronomical Telescopes + Instrumentation 2018, Jun 2018, Austin, United States. pp.1070836, ⟨10.1117/12.2313031⟩
The Tianlai Pathfinder is designed to demonstrate the feasibility of using a wide field of view radio interferometers to map the density of neutral hydrogen in the Universe after the Epoch of Reionizaton. This approach, called 21~cm intensity-mapping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69b86463a5d8eb1e55df752b140036f1
https://hal.archives-ouvertes.fr/hal-01827998
https://hal.archives-ouvertes.fr/hal-01827998
Autor:
Catherine N. Steffel, Juyong Zhang, Tao Liu, Yougang Wang, Albert Stebbins, Aleksander J. Cianciara, Thomas Stucky, Jeffrey B. Peterson, Liu Chao, Jixia Li, Peter Timbie, Xuelei Chen, Christopher J. Anderson, Wing Lu, Huli Shi, Zhiping Chen, Jingchao Geng, Shijie Sun, Fengquan Wu
Publikováno v:
Journal of Astronomical Instrumentation.
A wide bandwidth, dual polarized, modified four-square antenna is presented as a feed antenna for radio astronomical measurements. A linear array of these antennas is used as a line-feed for cylindrical reflectors for Tianlai, a radio interferometer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd01875d91b0b4b2ed952ab0b636115b
https://doi.org/10.1142/s2251171717500039
https://doi.org/10.1142/s2251171717500039
Autor:
Chuanfeng Niu, Jin Chao, GongBo Zhao, Liang Zanming, YuanPeng Zheng, Yan Zhu, WenWu Tian, JunHua Gu, Kai Zhu, Shuo Li, Tao An, LiMin Zhang, HaiGuang Xu, Bo Qin, Lei Yu, Biao Du, Chengjin Jin, Xiang Zhang, Bo Peng, Jingchao Geng, Xiao-Ming Chai, Li-Jia Liu, Hongfei Liu, Feng Yan, JingLong Yu, Shi Minxiang, JianZhai Zhou, JingNan Li, Liu Guoxi, Yi-Fan Zhang, Yang Wu, Feng Zhenguo
Publikováno v:
SCIENTIA SINICA Physica, Mechanica & Astronomica. 42:1292-1307
The SKA (Square Kilometer Array) will be the world’s largest synthesis radio telescope, which will address many fundamental questions about our universe. Scientists and Engineers from 67 institutions in 20 countries have joined the pre-study of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c350584d83886612607c6c25519710
https://doi.org/10.1360/132012-662
https://doi.org/10.1360/132012-662
Autor:
Das, Santanu, Anderson, Christopher J., Ansari, Reza, Campagne, Jean-Eric, Charlet, Daniel, Xuelei Chen, Zhiping Chen, Cianciara, Aleksander J., Colom, Pierre, Yanping Cong, Gayley, Kevin G., Jingchao Geng, Jie Hao, Qizhi Huang, Keith, Celeste S., Chao Li, Jixia Li, Yichao Li, Chao Liu, Tao Liu
Publikováno v:
Proceedings of SPIE; 6/15/2018, Vol. 10708, p1-18, 18p
Autor:
Jingchao Geng
Publikováno v:
China's Economic Powerhouse ISBN: 9781349509072
Township and village enterprises (TVEs) have been an economic miracle in Guangdong since 1978. Their average annual income growth has been 31 per cent over the past 20 years. They have become the principal economic driving force of the rural economy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54a27c307fa7c0c85a08a0387bcfccc0
https://doi.org/10.1057/9780230508668_7
https://doi.org/10.1057/9780230508668_7