中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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国家天文台 [31]
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The search for DA double white dwarf binary candidates from SDSS DR14
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 684
作者:
Yan, Huahui
;
Zhao, Jingkun
;
Shi, Weibin
;
Guo, Jincheng
;
Li ZW(李振威)
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/04/29
techniques: radial velocities
binaries: general
white dwarfs
Derivative Spectroscopy and its Application at Detecting the Weak Emission/Absorption Lines
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 3
作者:
Yu LH(于立欢)
;
Li JD(李江丹)
;
Wang JL(王锦良)
;
Li JJ(李佳佳)
;
Li, Jiao
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/04/01
line: identification
line: profiles
methods: data analysis
techniques: spectroscopic
techniques: radial velocities
Is the observable Universe consistent with the cosmological principle?
期刊论文
OAI收割
CLASSICAL AND QUANTUM GRAVITY, 2023, 卷号: 40, 期号: 9, 页码: 94001
作者:
Aluri, Pavan
;
Cea, Paolo
;
Chingangbam, Pravabati
;
Chu, Ming-Chung
;
Clowes, Roger G.
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/12/07
MICROWAVE-ANISOTROPY-PROBE
LARGE-SCALE STRUCTURE
MODEL-INDEPENDENT CHARACTERIZATION
HEMISPHERICAL POWER ASYMMETRY
QUASAR POLARIZATION VECTORS
STRONG GRAVITATIONAL LENSES
H(-1) MPC SCALES
BULK FLOW
PECULIAR VELOCITIES
NON-GAUSSIANITY
Binary fraction of O and B-type stars from LAMOST data
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 11
作者:
Luo, Feng
;
Zhao, Yong-Heng
;
Li, Jiao
;
Guo YJ(郭彦君)
;
Liu, Chao
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2022/01/11
binaries: spectroscopic
techniques: radial velocities
stars: early-type
The relative calibration of radial velocity for LAMOST medium resolution stellar spectra
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 10
作者:
Xiong, Jian-Ping
;
Zhang, Bo
;
Liu, Chao
;
Li J(李蛟)
;
Zhao, Yong-Heng
  |  
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2021/12/06
methods
data analysis
techniques
radial velocities
stars
statistics
catalogs
surveys
Simulation and analysis of the coherent-dispersion spectrometer for exoplanet detection
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 503, 期号: 2, 页码: 3032-3043
作者:
Wu, Yinhua
;
Chen, Shasha
;
Wang, Pengchong
;
Zhou, Shun
;
Feng, Yutao
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2021/06/21
instrumentation: interferometers
instrumentation: spectrographs
methods: data analysis
techniques: radial velocities
software: simulations
The highly inflated giant planet WASP-174b
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 633, 页码: 12
作者:
Mancini, L.
;
Sarkis, P.
;
Henning, Th.
;
Bakos, G. A.
;
Bayliss, D.
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2020/03/19
planetary systems
stars: fundamental parameters
stars: individual: WASP-174
techniques: photometric
techniques: radial velocities
methods: data analysis
Design and Experimental Test of a Common-path Coherent-dispersion Spectrometer for Exoplanet Searches
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2020, 卷号: 132, 期号: 1007, 页码: 8
作者:
Wei, Ruyi
;
Chen, Shasha
;
Hu, Bingliang
;
Yan, Qiangqiang
;
Wu, Yinhua
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2020/05/18
instrumentation: interferometers
instrumentation: spectrographs
methods: data analysis
techniques: radial velocities
Effect of Local Cathode Current Increasing on Bath-Metal Two-Phase Flow Field in Aluminum Reduction Cells
期刊论文
OAI收割
ACTA METALLURGICA SINICA, 2020, 卷号: 56, 期号: 7, 页码: 1047-1056
作者:
Wang Fuqiang
;
Liu Wei
;
Wang Zhaowen
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/02/02
NUMERICAL-SIMULATION
PAD VELOCITIES
INTERFACE
aluminum reduction cell
two-phase flow field
local cathode current increase
interface deformation
numerical simulation
optimization
Design and Experimental Test of a Common-path Coherent-dispersion Spectrometer for Exoplanet Searches
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2020, 卷号: 132, 期号: 1007
作者:
Wei, Ruyi
;
Chen, Shasha
;
Hu, Bingliang
;
Yan, Qiangqiang
;
Wu, Yinhua
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2020/05/06
instrumentation: interferometers
instrumentation: spectrographs
methods: data analysis
techniques: radial velocities