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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家天文台 [7]
长春应用化学研究所 [5]
大连化学物理研究所 [3]
云南天文台 [3]
合肥物质科学研究院 [2]
地质与地球物理研究所 [1]
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OAI收割 [27]
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期刊论文 [27]
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2025 [1]
2024 [1]
2021 [5]
2020 [2]
2019 [3]
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天文学 [3]
天文学::恒星与银河... [2]
物理化学 [1]
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Radial velocity variability fractions of different types of hot subdwarf stars
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
He RJ(贺锐杰)
;
Meng XC(孟祥存)
;
Lei, Zhenxin
;
Yan, Huahui
;
Lan SY(兰顺义)
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/01/20
binaries: close
stars: evolution
subdwarfs
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:8/0
  |  
提交时间:2024/04/29
techniques: radial velocities
binaries: general
white dwarfs
Isotopic Compositions (Li-B-Si-O-Mg-Sr-Nd-Hf-Pb) and Fe2+/sigma Fe Ratios of Three Synthetic Andesite Glass Reference Materials (ARM-1, ARM-2, ARM-3)
期刊论文
OAI收割
GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2021, 卷号: 45, 期号: 4, 页码: 719-745
作者:
Wu, Shitou
;
Yang, Yueheng
;
Jochum, Klaus Peter
;
Romer, Rolf L.
;
Glodny, Johannes
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2022/07/04
in situ isotope ratio measurement
iron oxide state
ARM glasses
reference materials
LA-(MC)-ICP-MS
Isotopic Compositions (Li-B-Si-O-Mg-Sr-Nd-Hf-Pb) and Fe2+/sigma Fe Ratios of Three Synthetic Andesite Glass Reference Materials (ARM-1, ARM-2, ARM-3)
期刊论文
OAI收割
GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2021, 卷号: 45, 期号: 4, 页码: 719-745
作者:
Wu, Shitou
;
Yang, Yueheng
;
Jochum, Klaus Peter
;
Romer, Rolf L.
;
Glodny, Johannes
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2022/08/18
in situ isotope ratio measurement
iron oxide state
ARM glasses
reference materials
LA-(MC)-ICP-MS
A 36-week multicenter, randomized, double-blind, placebo-controlled, parallel-group, phase 3 clinical trial of sodium oligomannate for mild-to-moderate Alzheimer’s dementia
期刊论文
OAI收割
Alzheimer's Research & Therapy, 2021, 卷号: 13, 期号: 1
作者:
Xiao,Shifu
;
Chan,Piu
;
Wang,Tao
;
Hong,Zhen
;
Wang,Shuzhen
  |  
收藏
  |  
浏览/下载:104/0
  |  
提交时间:2021/05/24
Sodium oligomannate
Efficacy
Safety
Alzheimer’s disease
Clinical trial
Direct Conversion of 5-Hydroxymethylfurfural to Furanic Diether by Copper-Loaded Hierarchically Structured ZSM-5 Catalyst in a Fixed-Bed Reactor
期刊论文
OAI收割
CHEMCATCHEM, 2021, 卷号: 13, 期号: 15, 页码: 3461-3469
作者:
Hu, Hualei
;
Xue, Tingting
;
Zhang, Zhenxin
;
Gan, Jiang
;
Chen, Liangqi
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/12/01
TRANSFER HYDROGENATION
REDUCTIVE ETHERIFICATION
SELECTIVE HYDROGENATION
CU/AL2O3 CATALYSTS
EFFICIENT
ZEOLITE
ACID
LEWIS
2,5-BIS(HYDROXYMETHYL)FURAN
PERFORMANCE
Isotopic Compositions (Li-B-Si-O-Mg-Sr-Nd-Hf-Pb) and Fe2+/sigma Fe Ratios of Three Synthetic Andesite Glass Reference Materials (ARM-1, ARM-2, ARM-3)
期刊论文
OAI收割
GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2021, 卷号: 45, 期号: 4, 页码: 719-745
作者:
Wu, Shitou
;
Yang, Yueheng
;
Jochum, Klaus Peter
;
Romer, Rolf L.
;
Glodny, Johannes
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/10/31
Hot Subdwarf Stars Identified in Gaia DR2 with Spectra of LAMOST DR6 and DR7. I. Single-lined Spectra
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 889, 期号: 2
作者:
Lei,Zhenxin
;
Zhao,Jingkun
;
Németh,Péter
;
Zhao,Gang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/03/10
Subdwarf stars
Stellar classification
Surveys
3dmgnet: 3d model generation network based on multi-modal data constraints and multi-level feature fusion
期刊论文
OAI收割
SENSORS, 2020, 卷号: 20, 期号: 17, 页码: 1-16
作者:
Wang ED(王恩德)
;
Xue, Lei
;
Li Y(李勇)
;
Zhang, Zhenxin
;
Hou XK(侯绪奎)
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/09/12
deep learning
3Dmodel generation
multi-modal data constraints
feature fusion
attention mechanism
Searching for Hot Subdwarf Stars from the LAMOST Spectra. III. Classification of Hot Subdwarf Stars in the Fourth Data Release of LAMOST Using a Deep Learning Method
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 886, 期号: 2, 页码: 10
作者:
Bu, Yude
;
Zeng, Jingjing
;
Lei, Zhenxin
;
Yi, Zhenping
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/03/10
methods: data analysis
stars: statistics
subdwarfs