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Search for strong galaxy-galaxy lensing in SDSS-Ⅲ BOSS被引量：1
《Research in Astronomy and Astrophysics》2020年第1期6-18,共13页Xin-Lun Cheng 
partly supported by the National Key Basic Research and Development Program of China(No.2018YFA0404501 to SM);the National Natural Science Foundation of China(Grant Nos.11821303 and 11761131004 to SM)
Strong lensing is one of the most spectacular views in the universe.Many cosmological applications have been proposed,but the number of such lensing systems is still limited.In this work,we applied an improved version...
关键词：gravitational lensing:strong techniques:spectroscopic methods:data analysis 
Binary Star Fractions from the LAMOST DR4
《Research in Astronomy and Astrophysics》2018年第5期47-58,共12页Zhi-Jia Tian Xiao-Wei Liu Hai-Bo Yuan Bing-Qiu Chen Mao-Sheng Xiang Yang Huang Chun Wang Hua-Wei Zhang Jin-Cheng Guo Juan-Juan Ren Zhi-Ying Huo Yong Yang Meng Zhang Shao-Lan Bi Wu-Ming Yang Kang Liu Xian-Fei Zhang Tan-Da Li Ya-Qian Wu Jing-Hua Zhang 
partially supported by the National Key Basic Research Program of China(2014CB845700);China Postdoctoral Science Foundation(2016M600850);the National Natural Science Foundation of China(No.11443006);Joint Research Fund in Astronomy(Nos.U1531244 and U1631236)
Stellar systems composed of single, double, triple or higher-order systems are rightfully regarded as the fundamental building blocks of the Milky Way. Binary stars play an important role in formation and evolution of...
关键词：BINARIES general- binaries spectroscopic - Galaxy stellar content - stars statistics- surveys 
Spectroscopic identification towards tunable mesoscale aggregates of zinc tetraphenylporphyrin for materials被引量：2
《Chinese Chemical Letters》2018年第3期361-365,共5页Pan An Longtian Kang Zhen Tang Peifeng Su Zhixun Luo 
financially supported by the National Project “Development of Advanced Scientific Instruments Based on Deep Ultraviolet Laser Source"(No. Y31M0112C1);the National Basic Research Program of China(No. 2011CB808402);the National Thousand Youth Talents Program and Young Professionals Program in Institute of Chemistry, Chinese Academy of Sciences(No. Y3297B1261);the National Natural Science Foundation of China(No. 21373165)
We present a study of spectroscopic identification towards the molecular aggregates of zinc tetraphenylporphyrin （ZnTPP） illustrating how the energy states and intermolecular interactions determine the tunable prope...
关键词：ZnTPP Molecular aggregates Intermolecular interactions Ramanspectroscopy XRD 
Sky subtraction for LAMOST被引量：3
《Research in Astronomy and Astrophysics》2017年第9期25-38,共14页Zhong-Rui Bai Hao-Tong Zhang Hai-Long Yuan Guang-Wei Li Jian-Jun Chen Ya-Juan Lei Hui-Qin Yang Yi-Qiao Dong Gang Wang Yong-Heng Zhao 
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...
关键词：techniques： spectroscopic -- methods data analysis -- instrumentation spectrographs 
Pd3 cluster catalysis: Compelling evidence from in operando spectroscopic, kinetic, and density functional theory studies被引量：2
《Nano Research》2016年第9期2544-2550,共7页Chunlin Lv Hao Cheng Wei He Muhammad Ishaq Ali Shah Congqiao Xu Xiangjian Meng Lei Jiao Shiqiang Wei Jun Li Lei Liu Yadong Li 
We thank the financial supports by the National Natural Science Foundation of China (Nos.21221062 and 21521091) and the National Basic Research Program of China (973 program,No.2013CB932800).
Identification of metal cluster catalysis is a topic that is being investigated since a long time. Here, we report a Pd3 metal cluster catalytic reaction investigated by means of operando studies. We discovered that a...
关键词：metal cluster catalysis operando studies active species CYCLOISOMERIZATION PALLADIUM 
Kinematic properties of the dual AGN system J0038+4128 based on long-slit spectroscopy
《Research in Astronomy and Astrophysics》2016年第3期43-50,共8页Yang-Wei Zhang Yang Huang Jin-Ming Bai Xiao-Wei Liu Jian-Guo Wang 
Funding for the telescope has been provided by CAS;the People’s Government of Yunnan Province;supported by the National Natural Science Foundation of China(Grant Nos.11133006 and 11361140347);the Strategic Priority Research Program“The Emergence of Cosmological Structures”of the Chinese Academy of Sciences(Grant No.XDB09000000);support by the National Key Basic Research Program of China(2014CB845700)
The study ofkiloparsec-scale dual active galactic nuclei （AGN） provides important clues for understanding the co-evolution between host galaxies and their central supermassive black holes undergoing a merging proces...
关键词：techniques： spectroscopic -- galaxies： kinematics and dynamics -- galaxies： active -- galax- ies： interactions -- galaxies： nuclei -- galaxies： individual （J0038＋4128） 
On the LSP3 estimates of surface gravity for LAMOST-Kepler stars with asteroseismic measurements被引量：1
《Research in Astronomy and Astrophysics》2016年第3期81-90,共10页Juan-Juan Ren Xiao-Wei Liu Mao-Sheng Xiang Yang Huang Saskia Hekker Chun Wang Hai-Bo Yuan Alberto Rebassa-Mansergas Bing-Qiu Chen Ning-Chen Sun Hua-Wei Zhang Zhi-Ying Huo Wei Zhang Yong Zhang Yong-Hui Hou Yue-Fei Wang 
supported by the National Key Basic Research Program of China(2014CB84570);the European Research Council under the European Community’s Seventh Framework Programme(FP7/20072013)/ERC grant agreement(No 338251,Stellar Ages);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;Funding for the project has been provided by the National Development and Reform Commission
Asteroseismology allows for deriving precise values of the surface gravity of stars. The accurate asteroseismic determinations now available for the large number of stars in the Kepler fields can be used to check and ...
关键词：methods： data analysis -- stars： fundamental parameters -- stars： spectroscopic -- stars general -- stars： oscillations 
On the metallicity gradients of the Galactic disk as revealed by LSS-GAC red clump stars被引量：2
《Research in Astronomy and Astrophysics》2015年第8期1240-1263,共24页Yang Huang Xiao-Wei Liu Hua-Wei Zhang Hai-Bo Yuan Mao-Sheng Xiang Bing-Qiu Chen Juan-Juan Ren Ning-Chen Sun Chun Wang Yong Zhang Yong-Hui Hou Yue-Fei Wang Ming Yang 
supported by the National Key Basic Research Program of China (2014CB845700);the National Natural Science Foundation of China (Grant No. 11473001)
Using a sample of over 70 000 red clump（RC） stars with 5%–10% distance accuracy selected from the LAMOST Spectroscopic Survey of the Galactic Anti-center（LSS-GAC）, we study the radial and vertical gradients of th...
关键词：Galaxy： abundances—Galaxy： disk—Galaxy： evolution—Galaxy： formation—techniques： spectroscopic 
Spectral classification of stars based on LAMOST spectra被引量：9
《Research in Astronomy and Astrophysics》2015年第8期1137-1153,共17页Chao Liu Wen-Yuan Cui Bo Zhang Jun-Chen Wan Li-Cai Deng Yong-Hui Hou Yue-Fei Wang Ming Yang Yong Zhang 
supported by the Strategic Priority Research Program "The Emergence of Cosmological Structures" of the Chinese Academy of Sciences (Grant No. XDB09000000);the National Key Basic Research Program of China (2014CB845700);CL acknowledges the National Natural Science Foundation of China (NSFC, Grant Nos. 11373032, 11333003 and U1231119)
In this work, we select spectra of stars with high signal-to-noise ratio from LAMOST data and map their MK classes to the spectral features. The equivalent widths of prominent spectral lines, which play a similar role...
关键词：techniques： spectroscopic—stars： general—stars： fundamental parameters—stars： statistics—Galaxy： stellar contents 
Spectroscopic and electrochemical studies on molecular recognition of tetrathiafulvalene derivative with P-glycoprotein and drug-resistant leukemia cells
《Science China Chemistry》2015年第7期1193-1199,共7页Yuanyuan Zhang Changyu Wu Hui Jiang Jinglin Zuo Xuemei Wang 
supported by the National Natural Science Foundation of China(81325011);the National High Technology Research&Development Program of China(2012AA022703);the National Basic Research Program of China(2010CB732404);the Major Science&Technology Project of Suzhou(ZXY2012028)
Cancer is still one of the important diseases that threatens the health of people. Multidrug resistance(MDR) is the main factor that leads to the failure of cancer chemotherapy. Thus, MDR diagnosis could facilitate th...
关键词：tetrathiafulvalene derivative leukemia cell P-GLYCOPROTEIN electrochemical detection Fourier transform infraredspectroscopy 
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