TELESCOPE

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Influence and Correction of Wavefront Primary Aberrations for Radio Telescopes using Aberration Theory
《Research in Astronomy and Astrophysics》2023年第2期187-196,共10页Bin-bin Xiang Wei Wang You Ban Shang-min Lin Zhi-gang Wen Da-lin He Ming-hui Cai 
supported by the National Natural Science Foundation of China(NSFC,Grant No.U1931137);the National Key Basic Research Program of China(2018YFA0404702)。
Dual-reflector antennas are widely used in astronomical observations and satellite communication.Structural deformations of the reflectors for radio telescopes are inevitable in outside working conditions due to exter...
关键词：telescopes-methods analytical-instrumentation MISCELLANEOUS 
Rapid Deformation Calculation for Large Reflector Antennas:A Surrogate Model Method被引量：1
《Research in Astronomy and Astrophysics》2023年第1期4-17,共14页Zi-Han Zhang Qian Ye Li Fu Jin-Qing Wang Meng Guo-Xiang Zhi-Qiang Shen 
supported by the National Key Basic Research and Development Program of China No. 2021YFC2203501;the National Natural Science Foundation of China (project U1931137).
The surface accuracy of the large-aperture reflector antenna has a significant influence on the observation efficiency.Recent researchers have focused on using the finite element(FE)simulation to study the effect of g...
关键词：telescopes-methods analytical-methods NUMERICAL-METHODS data analysis 
Optimal subreflector position determination of shaped dual-reflector antennas based on the parameters iteration approach被引量：5
《Research in Astronomy and Astrophysics》2019年第4期151-160,共10页Bin-Bin Xiang Cong-Si Wang Pei-Yuan Lian Na Wang You Ban 
supported by the National Key Basic Research Program of China (2015CB857100);the Chinese Academy of Sciences (CAS) "Light of West China" Program (2017-XBQNXZB-021);the National Natural Science Foundation of China (Nos. 51805399 and U1737211);the Natural Science Foundation of Shanxi Province (No. 2018JZ500);supported by the Operation, Maintenance and Upgrading Fund for Astronomical Telescopes and Facility Instruments, budgeted from the Ministry of Finance of China (MOF) and administrated by CAS
A new method based on the parameters iteration technique has been developed to determine the optimal subreflector position for shaped Cassegrain antennas, that are distorted by gravity, to improve their electromagneti...
关键词：methods:analytical methods:numerical TELESCOPE techniques:radar ASTRONOMY 
Upgraded photometric system on the 85-cm telescope at Xinglong station被引量：4
《Research in Astronomy and Astrophysics》2018年第9期21-30,共10页Chun-Hai Bai Jian-Ning Fu Tao-Ran Li Zhou Fan Jiang-Hua Wu Yong Zhao Xian-Qun Zeng Wen-Zhao Zhang Peng Qiu Guo-Jie Feng Xiao-Jun Jiang 
support from the staff at the Xinglong 85-cm telescope;support from the National Natural Science Foundation of China(NSFC)through grant 11673003;the National Basic Research Program of China(973 program,2014CB845700);partially supported by the Open Project Program of the Key Laboratory of Optical Astronomy(National Astronomical Observatories);NSFC under Grant Nos.11403088 and 11273051(Xinjiang Astronomical Observatory);Chinese Academy of Sciences and Department of Astronomy,Beijing Normal University
The 85-cm telescope at Xinglong station is a prime focus system that operates well with high science outputs. The telescope has been upgraded since 2014 with a new corrector, and new filters and camera, which are prov...
关键词：TELESCOPE INSTRUMENTATION CCD photometry 
Research on scheduling of robotic transient survey for Antarctic Survey Telescopes(AST3)被引量：2
《Research in Astronomy and Astrophysics》2018年第1期59-68,共10页Qiang Liu Peng Wei Zhao-Hui Shang Bin Ma Yi Hu 
supported by the Chinese Polar Environment Comprehensive Investigation & Assessment Programmes(Grant No.CHINARE2017-02-04);the National Natural Science Foundation of China(Grant Nos.11003027,11403057,11403048,11203039 and 11273019);the National Basic Research Program of China(973 Program,Grant No.2013CB834900)
Antarctic Survey Telescopes（AST3） are designed to be fully robotic telescopes at Dome A,Antarctica,which aim for highly efficient time-domain sky surveys as well as rapid response to special transient events（e.g.,g...
关键词：telescope survey methods：observational techniques：miscellaneous 
Quantitative feedback controller design and test for an electro-hydraulic position control system in a large-scale reflecting telescope被引量：1
《Frontiers of Information Technology & Electronic Engineering》2017年第10期1624-1634,共11页Xiong-bin PENG Guo-fang GONG Hua-yong YANG Hai-yang LOU Wei-qiang WU Tong LIU 
supported by the National Basic Research Program(973)of China(No.2013CB035400);the National High-Tech R&D Program(863)of China(No.2012AA041803);the National Natural Science Foundation of China(No.51221004)
For the primary mirror of a large-scale telescope, an electro-hydraulic position control system(EHPCS) is used in the primary mirror support system. The EHPCS helps the telescope improve imaging quality and requires a...
关键词：Large-scale reflecting telescope Quantitative feedback theory Electro-hydraulic position control system Micron-level position control capability System identification Robust stability 
Wolter-I-like X ray telescope structure using one conical mirror and one quadric mirror被引量：2
《Chinese Optics Letters》2016年第12期151-155,共5页陈晟昊 马爽 王占山 
supported by the National Science Instrument and Equipment Development Major Project of Ministry of Science and Technology of China(Nos.2012YQ24026402 and 2012YQ04016403);the Youth Science Fund Project of the National Natural Science Fund of China(No.11505129)
Nested multilayer mirrors are commonly used in X ray telescope structure to increase the collecting area. To balance the difficulty and cost of producing these mirrors, Wolter-I structures are replaced with conical Wo...
关键词：mirror quadric telescope angular producing replaced difficulty collecting multilayer coordinates 
Preface: The LAMOST Galactic surveys and early results被引量：4
《Research in Astronomy and Astrophysics》2015年第8期1089-1094,共6页Xiao-Wei Liu Gang Zhao Jin-Liang Hou 
XWL and JLH acknowledge support by the National Key Basic Research Program of China (Grant 2014CB845700);GZ acknowledges support by the National Natural Science Foundation of China (Grant Nos. 11390371 and 11233004)
By the time of this writing, the ongoing LAMOST Galactic surveys have collected approximately 4.5 million stellar spectra with signal-to-noise ratios better than 10 per pixel. This special issue is devoted to early re...
关键词：Telescope： LAMOST -- Milky Way general -- Spectroscopy survey 
Kinematics and stellar population properties of the Andromeda galaxy by using the spectroscopic observations of the Guoshoujing Telescope被引量：1
《Research in Astronomy and Astrophysics》2011年第9期1093-1110,共18页Hu ZOU Yan-Bin Yang Tian-Meng Zhang Jun Ma Xu Zhou Ali Luo Hao-Tong Zhang Zhong-Rui Bai Yong-Heng Zhao 
supported by the National Natural Science Foundation of China (GrantNos. 10873016,10633020,10603006,10803007,10903011,11003021 and 11073032);by the National Basic Research Program of China (973 Program; Nos. 2007CB815403,2010CB833004 and 2009CB82480X)
The Andromeda galaxy was observed by the Guoshoujing Telescope （formerly named the Large Sky Area Multi-Object Fiber Spectroscopic Telescope -- LAMOST）, during the 2009 commissioning phase. Due to the absence of sta...
关键词：methods： data analysis -- techniques： spectroscopic -- galaxies： indi- vidual （M31） -- galaxies： stellar content 
Evaluation of particle acceptance for space particle telescope被引量：3
《Chinese Physics C》2011年第8期774-777,共4页张云龙 汪晓莲 许咨宗 
Supported by Ministry of Science and Technology of China(2010CB833002);Innovative Program of the Chinese Academy of Sciences (KJCX2-YW-T16)
The particle acceptance instead of the G-factors has been introduced for a particle telescope. The particle acceptance of a telescope module TEST is simulated by using the GEANT4 Monte-Carlo package. The results are p...
关键词：particle acceptance space particle identification telescope system Monte-Carlo 
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