generously supported by the National Natural Science Foundation of China(NSFC,Grant Nos.12073047 and 12273077);the National Key Research and Development(Grant No.2022YFF0711500)。
In this study,we conducted simulations to find the geometric aberrations expected for images taken by the Main Survey Camera of the Chinese Space Station Telescope(CSST)due to its motion.As anticipated by previous wor...
supported by the National Key R&D Program of China(No.2022YFE0133700);the National Natural Science Foundation of China(NSFC,grant Nos.12273008,11963003,12273007 and 62062025);the National SKA Program of China(No.2020SKA0110300);the Guizhou Province Science and Technology Support Program(General Project);No.Qianhe Support[2023]General 333,Science and Technology Foundation of Guizhou Province(Key Program,No.[2019]1432);the Guizhou Provincial Science and Technology Projects(Nos.ZK[2022]143 and ZK[2022]304);the Cultivation project of Guizhou University(No.[2020]76)。
Pulsar search is always the basis of pulsar navigation,gravitational wave detection and other research topics.Currently,the volume of pulsar candidates collected by the Five-hundred-meter Aperture Spherical radio Tele...
the support from the National Natural Science Foundation of China under grant Nos.12333007,U1838202,U1838201,U1838107,U1838113,U1838113 and U2038102;the Youth Innovation Promotion Association of the CAS(grant id 2018014);the National Key R&D Program of China(grant No.2021YFA0718500);partially supported by the International Partnership Program of the Chinese Academy of Sciences(grant No.113111KYSB20190020)。
We conduct a statistical analysis of the hardness ratio(HR)for bright sources in the 4 yr Galactic Plane Scanning Survey catalog of Insight-HXMT.Depending on the stable(variable)flux F_(s)(F_(v))or spectrum S_(s)(S_(v...
supported by the National Key R&D Program of China(No.2022YFA1603100);the National Natural Science Foundation of China(NSFC)through grants Nos.12203086,12033005,12073061,12122307,and 12103045;supported by CPSF No.2022M723278;the international partnership program of Chinese Academy of Sciences through grant No.114231K YSB20200009;Shanghai Pujiang Program 20PJ1415500;the science research grants from the China Manned Space Project with no.CMS-CSST-2021-B06;Yunnan Fundamental Research Project(grant No.202301AT070118);sponsored by Natural Science Foundation of Shanghai(No.23ZR1482100);support from the National Natural Science Foundation of China(NSFC)through grants Nos.12273090&12322305;the Chinese Academy of Sciences(CAS)‘Light of West China’Program(No.xbzgzdsys-202212);support from the ANID BASAL project FB210003;support from the Fondecyt Regular(project code 1220610);partially supported by a Grant-in-Aid for Scientific Research(KAKENHI Number JP22H01271 and JP23H01221)of JSPS;supported by JSPS KAKENHI(grant No.JP20H05645);sponsored(in part)by the Chinese Academy of Sciences(CAS),through a grant to the CAS South America Center for Astronomy(CASSACA)in Santiago,Chile。
This paper presents an overview of the QUARKS survey,which stands for Querying Underlying mechanisms of massive star formation with ALMA-Resolved gas Kinematics and Structures."The QUARKS survey is observing139 massiv...
supported by the Jilin Scientific and Technological Development Program (No.20220204116YY);the National Natural Science Foundation of China(No.62235018 and No.12133009)。
The thermal gradient is an important factor that causes degradation to the image quality of telescopes. In order to ensure the accurate alignment of the primary focus unit and the primary mirror, the hexapod platform(...
supported by the National Natural Science Foundation of China (12233005, 12073078 and 12173088);the science research grants from the China Manned Space Project with NO. CMS-CSST-2021-A02, CMS-CSST-2021-A04 and CMS-CSST-2021-A07;grants from the Cyrus Chun Ying Tang Foundations。
Aiming at improving the survey efficiency of the Wide Field Survey Telescope, we have developed a basic scheduling strategy that takes into account the telescope characteristics, observing conditions, and weather cond...
supported by the National Key R&D Program of China(2022YFF0503401);the National Natural Science Foundation of China(12203047,12025303,11890693,12003031);the science research grants from the China Manned Space Project with NO.CMSCSST-2021-A06;the Fundamental Research Funds for the Central Universities(WK3440000006,WK2030000057)。
The Wide Field Survey Telescope(WFST)is a dedicated time-domain multi-band(u,g,r,i,and z)photometric survey facility under construction.In this paper,we present a preliminary study that assesses the quality of photome...
supported by the Strategic Priority Research Program of Chinese Academy of Sciences(grant Nos.XDB 41000000 and XDB 41010105);the National Science Foundation of China(NSFC,grant Nos.12233008,12173037 and 11973038);the China Manned Space Project(No.CMS-CSST-2021-A07);the Cyrus Chun Ying Tang Foundations。
Expected to be of the highest survey power telescope in the northern hemisphere,the Wide Field Survey Telescope(WFST)will begin its routine observations of the northern sky since 2023.WFST will produce a lot of scient...
financial support for the CSST Survey Camera from the China Manned Space Program through its Space Application System。
The scientific research mission of the Survey Space Telescope(also known as the China Space Station Telescope,CSST)imposes rigorous requirements on the observation precision.However,microvibrations generated by the sh...
supported by the National SKA Program of China (No. 2020SKA0120100);the National Natural Science Foundation of China (No. 12041304);the National Key Research and Development Program of China (2017YFA0402600);the Youth Innovation Promotion Association of Chinese Academy of Sciences;the 201* Project of Xinjiang Uygur Autonomous Region of China for Flexibly Fetching in Upscale Talents。
With a collecting area of 9400 m^(2),the Xinjiang QiTai 110 m radio Telescope(QTT) will allow for a significant advance in the search and observation of pulsars.We have updated the galactic electron density model,scat...