Zobrazeno 1 - 10
of 46
pro vyhledávání: '"YA-JUAN LEI"'
Autor:
Hui-Jun Mu, Wei-Min Gu, Tuan Yi, Ling-Lin Zheng, Hao Sou, Zhong-Rui Bai, Hao-Tong Zhang, Ya-Juan Lei, Cheng-Ming Li
Publikováno v:
Science China Physics, Mechanics & Astronomy. 65
Autor:
Jing, Yang, Min, Zhao, Xiao-Rui, Zhang, Xiao-Rui, Wang, Zhi-Hao, Wang, Xiao-Yue, Feng, Ya-Juan, Lei, Jian-Wen, Zhang
Publikováno v:
Drug Design, Development and Therapy.
Jing Yang,1 Min Zhao,1 Xiao-Rui Zhang,1 Xiao-Rui Wang,1 Zhi-Hao Wang,1 Xiao-Yue Feng,2 Ya-Juan Lei,1 Jian-Wen Zhang1,3 1Department of Anesthesiology, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Univ
Autor:
Hui-Jun Mu, Wei-Min Gu, Tuan Yi, Ling-Lin Zheng, Hao Sou, Zhong-Rui Bai, Hao-Tong Zhang, Ya-Juan Lei, Cheng-Ming Li
Searching for compact objects (black holes, neutron stars, or white dwarfs) in the Milky Way is essential for understanding the stellar evolution history, the physics of compact objects, and the structure of our Galaxy. Compact objects in binaries wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e682ac0c55625d9fc1bbc4131104be30
Publikováno v:
Research in Astronomy and Astrophysics. 22:125010
Applying the timing tools of kilohertz quasi-periodic oscillations (kHz QPOs) and cross-correlations, we study the influence of the magnetosphere-disk relation on the X-ray radiation process of GX 17+2. First, as the spectral state track of X-ray emi
Autor:
Yongheng Zhao, Haotong Zhang, Yong-Hui Hou, Si-Cheng Yu, Yong Zhang, Dongwei Fan, Zhong-Rui Bai, Boliang He, Ya-Juan Lei, Yao-Quan Chu, Hailong Yuan, Yi-Qiao Dong
LAMOST Data Release 5, covering $\sim$17,000 $deg^2$ from $-10^{\circ}$ to $80^{\circ}$ in declination, contains 9 millions co-added low resolution spectra of celestial objects, each spectrum combined from repeat exposure of two to tens of times duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf77d5be905f9d4d83b236b6e9bb0b39
http://arxiv.org/abs/2106.12715
http://arxiv.org/abs/2106.12715
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 466:1111-1117
We analyze the relation between the emission radii of twin kilohertz quasi-periodic oscillations (kHz QPOs) and the co-rotation radii of the 12 neutron star low mass X-ray binaries (NS-LMXBs) which are simultaneously detected with the twin kHz QPOs a
Autor:
Wei Zhang, Howard Isaacson, Kaiming Cui, Junbo Zhang, Hailong Yuan, Xiangqun Cui, Jujia Zhang, Wei-Min Gu, Lan Zhang, Zexi Niu, Haotong Zhang, Alexander Heger, Yilun Wang, Rosanne Di Stefano, Stephen Justham, Krzysztof Belczynski, Junfeng Wang, Yongheng Zhao, Xiang-Dong Li, Gang Zhao, Xiaoyong Mu, Rongfeng Shen, Lijing Shao, Zheng Zheng, Jianfeng Wu, Jorge Casares, Romano L. M. Corradi, Roberto Soria, Mario G. Lattanzi, Wei Wang, Qing-Zhong Liu, Huijuan Wang, Youjun Lu, Joel N. Bregman, Yu Bai, Zhanwen Han, Tianmeng Zhang, Zhaoxiang Qi, Tinggui Wang, Xiao-Feng Wang, Antonio Cabrera-Lavers, Xiaoli Wang, Yong Shao, Rafael Rebolo, Jifeng Liu, Chuanjie Zheng, Andrew W. Howard, Zhong-Rui Bai, Qing Gao, Ya-Juan Lei, Song Wang, Juanjuan Ren, Yaoquan Chu, Yi-Qiao Dong, Shilong Liao
Publikováno v:
Nature, 575(7784), 618-621. Nature Publishing Group
All stellar mass black holes have hitherto been identified by X-rays emitted by gas that is accreting onto the black hole from a companion star. These systems are all binaries with black holes below 30 M$_{\odot}$$^{1-4}$. Theory predicts, however, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0259e769e3a394bb263b463b06fa3db6
https://dare.uva.nl/personal/pure/en/publications/a-wide-starblackhole-binary-system-from-radialvelocity-measurements(544605e5-63c8-40eb-99ba-aa36849c9587).html
https://dare.uva.nl/personal/pure/en/publications/a-wide-starblackhole-binary-system-from-radialvelocity-measurements(544605e5-63c8-40eb-99ba-aa36849c9587).html
Autor:
Wei-Min Gu, Jifeng Liu, Jianfeng Wu, Haotong Zhang, Hao Sou, Yi-Ze Dong, Jin-Bo Fu, Song Wang, Ling-Lin Zheng, Tuan Yi, Zhong-Rui Bai, Ya-Juan Lei, Fan Yang, Junfeng Wang, Hui-Jun Mu, Yu Bai
Most dynamically confirmed stellar-mass black holes and the candidates were originally selected from X-ray outbursts. In the present work, we search for black hole candidates in the LAMOST survey by using the spectra along with photometry from the AS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caa43518942d31703526eb972708e704
https://resolver.caltech.edu/CaltechAUTHORS:20191011-115115754
https://resolver.caltech.edu/CaltechAUTHORS:20191011-115115754
Autor:
Yu Bai, Ling-Lin Zheng, Tuan Yi, Jin-Bo Fu, Hui-Jun Mu, Junfeng Wang, Jifeng Liu, Song Wang, Zhong-Rui Bai, Jianfeng Wu, Haotong Zhang, Ya-Juan Lei, Wei-Min Gu
We propose a method to search for stellar-mass black hole (BH) candidates with giant companions from spectroscopic observations. Based on the stellar spectra of LAMOST Data Release 6, we obtain a sample of seven giants in binaries with large radial v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae5739cda42903411668b11cef05d69
Autor:
Haotong Zhang, Yi-Qiao Dong, Yong-Heng Zhao, Yue Wu, Guang-Wei Li, Hailong Yuan, Zong-rui Bai, Ya-Juan Lei, Yanxia Zhang
Publikováno v:
Astroinformatics
Currently large sky area spectral surveys like SDSS, 2dF, and LAMOST, using the new generation of telescopes and observatories, have provided massive spectral data sets for astronomical research. Most of the data can be automatically handled with pip