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云南天文台 [6]
兰州理工大学 [2]
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南京地质古生物研究所 [2]
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期刊论文 [18]
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2020 [18]
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天文学 [6]
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Conodont biostratigraphy and biodiversity of the middle to Upper Ordovician near Shitai of Anhui Province, South China
期刊论文
ALCHERINGA, 2020, 页码: 16
作者:
Gong, Fang-yi
;
Wu, Rong-chang
;
Zhen, Yong-yi
;
Luan, Xiao-cong
;
Zhan, Ren-bin
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2021/03/09
Conodonts
Darriwilian to Katian
biodiversity
biostratigraphy
South China
Friction properties and corrosion behavior of fiber laser modified layer on Ti-6Al-4V alloy
期刊论文
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2020, 卷号: 30, 期号: 12, 页码: 2832-2844
作者:
Gao, Feng-Qin
;
Li, Wen-Sheng
;
Wu, Yan-Rong
;
Zhang, Wen-Bin
;
Goransky, Georg
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Aluminum alloys
Aluminum metallography
Aluminum nitride
Corrosion resistance
Corrosion resistant alloys
Corrosive effects
Electrochemical corrosion
Fiber lasers
Friction
Hardening
Heat affected zone
Microhardness
Microstructure
Nitrogen
Phase composition
Sodium chloride
Ternary alloys
Titanium alloys
Titanium nitride
Wear of materials
Wear resistance
Corrosion potentials
Corrosion-Resistant Performance
Element distribution
Microhardness tester
Nitrogen concentrations
Polarization resistances
Reciprocating friction
Tribological properties
Burnout in university faculty: An interaction between subjective sleep quality and the OXTR rs2268498 polymorphism
期刊论文
JOURNAL OF AFFECTIVE DISORDERS, 2020, 卷号: 276, 页码: 927-935
作者:
Wu, Jiao
;
Dong, Yan
;
Zhao, Xue-rong
;
He, Shu-chang
;
Zhang, Xiang-Yang
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2020/10/22
Job burnout
Sleep quality
OXTR polymorphism
rs2268498
University faculty
Most lithium-rich low-mass evolved stars revealed as red clump stars by asteroseismology and spectroscopy
期刊论文
NATURE ASTRONOMY, 2020, 页码: 10
作者:
Yan, Hong-Liang
;
Zhou, Yu-Tao
;
Zhang, Xianfei
;
Li, Yaguang
;
Gao, Qi
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2020/11/30
Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole
期刊论文
PHYSICAL REVIEW LETTERS, 2020, 卷号: 125, 期号: 14, 页码: 9
作者:
Psaltis, Dimitrios
;
Medeiros, Lia
;
Christian, Pierre
;
Ozel, Feryal
;
Akiyama, Kazunori
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2020/11/30
Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope
期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 28
作者:
Wielgus, Maciek
;
Akiyama, Kazunori
;
Blackburn, Lindy
;
Chan, Chi-kwan
;
Dexter, Jason
收藏
  |  
浏览/下载:91/0
  |  
提交时间:2020/11/30
Black holes
Galaxy accretion disks
Galaxy accretion
Supermassive black holes
Active galactic nuclei
Low-luminosity active galactic nuclei
Very long baseline interferometry
Astronomy data modeling
Radio interferometry
Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution
期刊论文
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 640, 页码: 21
作者:
Kim, Jae-Young
;
Krichbaum, Thomas P.
;
Broderick, Avery E.
;
Wielgus, Maciek
;
Blackburn, Lindy
收藏
  |  
浏览/下载:91/0
  |  
提交时间:2020/09/28
galaxies: active
galaxies: jets
galaxies: individual: 3C 279
techniques: interferometric
THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope
期刊论文
The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 38
作者:
Broderick, Avery E.
;
Gold, Roman
;
Karami, Mansour
;
Preciado-López, Jorge A.
;
Tiede, Paul
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2020/08/24
Astrophysical black holes
Galactic center
Astronomy data analysis
Very long baseline interferometry
Submillimeter astronomy
Verification of Radiative Transfer Schemes for the EHT
期刊论文
The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 21
作者:
Gold, Roman
;
Broderick, Avery E.
;
Younsi, Ziri
;
Fromm, Christian M.
;
Gammie, Charles F.
收藏
  |  
浏览/下载:80/0
  |  
提交时间:2020/08/24
black hole physics
High energy astrophysics
Radiative transfer
Relativity
General relativity
Relativistic disks
Very long baseline interferometry
Radio astronomy
Event horizons
Pulse generation in Yb-doped polarization-maintaining fiber laser by nonlinear polarization evolution*
期刊论文
CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 7, 页码: 6
作者:
Liang, Cheng-Bin
;
Song, Yan-Rong
;
Dong, Zi-Kai
;
Wu, Yun-Feng
;
Tian, Jin-Rong
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2020/08/24
polarization-maintaining
mode-locking
nonlinear polarization evolution
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