founded by the strategic priority science and technology projects in space science of the Chinese Academy of Sciences(Nos.XDA04040000 and XDA04040400);supported in part by the National Key Program for Research and Development(No.2016YFA0400200);the National Basic Research Program(No.2013CB837000);the Strategic Priority Research Program of Chinese Academy of Sciences(CAS)"Multi-Waveband Gravitational Wave Universe”(No.XDB23040000);the Strategic Priority Research Program of CAS(No.XDB23040000);the Youth Innovation Promotion Association of CAS,the National Natural Science Foundation of China(Nos.U1738123 and U1631111);the 100 Talents program of Chinese Academy of Sciences and the Young Elite Scientists Sponsorship Program;support by the Swiss National Science Foundation(SNSF),Switzerland and the National Institute for Nuclear Physics(INFN),Italy。
The DArk Matter Particle Explorer(DAMPE)can measureγ-rays in the energy range from a few GeV to about 10 TeV.The direction of eachγ-ray photon is reconstructed in the DAMPE payload reference system.To convert this t...
supported by the China Ministry of Science and Technology under the National Basic Research Program of China (973 program, 2012CB821800);the National Natural Science Foundation of China (Nos. 11473007, 11373038 and 11590782);supported by the Strategic Priority Research Program (No. XDB09000000) from the Chinese Academy of Sciences
The Five-hundred-meter Aperture Spherical radio Telescope(FAST) will make contributions to studies of Galactic and extragalactic masers. This telescope, with construction finished and now undergoing commissioning, has...
supported by the Open Project Program of the Key Laboratory of Optical Astronomy,National Astronomical Observatories,Chinese Academy of Sciences;the National Natural Science Foundation of China(Grant Nos.11503045 and 11373003);National Program on Key Research and Development Project(2016YFA0400804);National Key Basic Research Program of China(2015CB857002)
The Beijing Faint Object Spectrograph and Camera (BFOSC) is one of the most important instruments operating in conjunction with the 2.16-m telescope at Xinglong Observatory. Every year there are - 20 SCI-papers publ...
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...
founded by the strategic priority science and technology projects in space science of the Chinese Academy of Sciences (Nos.XDA04040000 and XDA04040400);supported in part by the National Key Research and Development Program of China (2016YFA0400200);the National Basic Research Program of China (No.2013CB837000);the Strategic Priority Research Program of the Chinese Academy of Sciences “Multi-Waveband Gravitational Wave Universe” (No.XDB23040000);Youth Innovation Promotion Association of CAS;the National Natural Science Foundation of China (Nos.11525313,11673075,11773086,11303107,11303105,11773085,U1738123,U1738136,U1738207 and U1738210);the Young Elite Scientists Sponsorship program by CAST (No.YESS20160196);the 100 Talents Program of Chinese Academy of Sciences;support by the Swiss National Science Foundation (SNSF);Switzerland and the National Institute for Nuclear Physics (INFN),Italy
The DArk Matter Particle Explorer(DAMPE),also known as Wukong in China,which was launched on 2015 December 17,is a new high energy cosmic ray and γ-ray satellite-borne observatory.One of the main scientific goals o...
supported by the National Natural Science Foundation of China(NSFC)(Grant No.11503054);NSFC Key Program(Grant No.11333004);the National Key Basic Research Program of China(Program 973;Grant No.2014CB845700);The Guo Shou Jing Telescope(the Large sky Area Multi-Object fiber Spectroscopic Telescope,LAMOST)is a National Major Scientific Project built by the Chinese Academy of Sciences;the project has been provided by the National Development and Reform Commission;SDSS-Ⅲhas been provided by the Alfred P.Sloan Foundation;the Participating Institutions,the National Science Foundation;the U.S.Department of Energy Office of Science
Sky subtraction is a key technique in data reduction of multi-fiber spectra. Knowledge of characteristics related to the instrument is necessary to determine the method adopted in sky subtraction. In this study, we de...
Supported by the National Natural Science Foundation of China under Grant Nos 10803021, 10621303, 10933005 and 10778602, the National Basic Research Program of China under Grant No 2010CB327401, and CAS Key Lab for Radio Astronomy.
We report the terahertz direct detection characteristics of a spiral antenna coupled NbN superconducting hot- electron bolometer (HEB) at a bath temperature of 4.2K. Thermal conductance determined from resistance tr...
Supported by the National Natural Science Foundation of China under Grant Nos 20773043, 21073071 and 10979001, and the National Basic Research Program of China under Grant Nos 2005CB724400 and 2007CB808000.
The mutant strains of aspergillus oryzae (HP300a) are screened under 300 MPa for 20min. Compared with the control strains, the screened mutant strains have unique properties such as genetic stability, rapid growth, ...
the National Natural Science Foundation of China(Grant No.10978006);the 973 Program(No.2006CB806302)
The Kunming 40-meter radio telescope is situated in the yard of the Yunnan Astronomical Observatory (Longitude: 102.8° East, Latitude: 25.0° North) and saw its first light in 2006 May. The Kunming station succes...
A 30-MeV femto-second electron linac is built at the Shanghai Institute of Applied Physics, which can produce high power, coherent THz undulator radiation. We report the experimental facility and measurement of the po...