中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共19条,第1-10条 帮助

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Geochemical and geochronological studies of the Um Samiuki deposit (Eastern Desert, Egypt): Metal mobilization in a stratabound massive sulfide ore 期刊论文  OAI收割
Ore Geology Reviews, 2024, 卷号: 166
作者:  
Basem Zoheir;  Stephanie Lohmeier;  Yongyong Tang;  Andrew Martin
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/11/19
A five-dimensional data collection strategy for multicomponent discovery and characterization in Traditional Chinese Medicine: Gastrodia Rhizoma as a case study 期刊论文  OAI收割
JOURNAL OF CHROMATOGRAPHY A, 2021, 卷号: 1653, 页码: 12
作者:  
Zhu, Haodong;  Wu, Xingdong;  Huo, Jiangyan;  Hou, Jinjun;  Long, Huali
  |  收藏  |  浏览/下载:81/0  |  提交时间:2021/11/04
On the Terrestrial Gamma Ray Flashes Preceding Narrow Bipolar Events 期刊论文  OAI收割
Geophysical Research Letters, 2021, 卷号: 48, 页码: e92160
作者:  
HXMT
  |  收藏  |  浏览/下载:49/0  |  提交时间:2022/02/08
low frequency magnetic sferics  narrow bipolar events (NBEs)  relativistic feedback mechanism  Terrestrial Gamma ray Flashes (TGFs)  Abstract: Narrow bipolar events (NBEs) are occasionally reported to occur within a few ms after Terrestrial Gamma ray Flashes (TGFs), while the formation mechanism remains mysterious partially due to the lack of sufficient observations. Here, nine more TGFs of this scenario are reported with concurrent LF sferics and lightning location data. The gamma ray production in these TGFs preceded the occurrence of NBEs by a minimum of 60 µs up to 13.5 ms, and no other fast leader discharge was found within 20 ms before the TGF. The TGF preceded positive NBEs occurred at altitudes of 8.6-11 km in thunderstorms, likely in the high electric field (E field) region of lightning initiation. The analyses show that the NBE preceding TGFs bear harder energy spectrum with larger proportion of high energy photons than EIP related TGFs produced in association with lightning leader. Our findings support the relativistic feedback mechanism of gamma ray generation in the large scale thunderstorm E field.  
A Deep Learning-Based Tumor Classifier Directly Using MS Raw Data 期刊论文  OAI收割
PROTEOMICS, 2020, 页码: 7
作者:  
Dong, Hao;  Liu, Yi;  Zeng, Wen-Feng;  Shu, Kunxian;  Zhu, Yunping
  |  收藏  |  浏览/下载:49/0  |  提交时间:2020/12/10
Simultaneous Quantification of Forsterite Content and Minor-Trace Elements in Olivine by LA-ICP-MS and Geological Applications in Emeishan Large Igneous Province 期刊论文  OAI收割
MINERALS, 2020, 卷号: 10, 期号: 7, 页码: 16
作者:  
Wu, Shitou;  Wu, Yadong;  Yang, Yueheng;  Wang, Hao;  Huang, Chao
  |  收藏  |  浏览/下载:38/0  |  提交时间:2020/09/28
QPMASS: A parallel peak alignment and quantification software for the analysis of large-scale gas chromatography-mass spectrometry (GC-MS)-based metabolomics datasets 期刊论文  OAI收割
JOURNAL OF CHROMATOGRAPHY A, 2020, 卷号: 1620
作者:  
Duan, Lixin;  Ma, Aimin;  Meng, Xianbin;  Shen, Guo-an;  Qi, Xiaoquan
  |  收藏  |  浏览/下载:38/0  |  提交时间:2022/03/01
Evaluation and reduction of the analytical uncertainties in GC-MS analysis using a boundary regression model 期刊论文  OAI收割
TALANTA, 2017, 卷号: 164, 期号: 0, 页码: 141-147
作者:  
Jiang, Guibin;  Liu, Jiyan;  Yu, Miao;  Hou, Xingwang;  Liu, Qian
  |  收藏  |  浏览/下载:60/0  |  提交时间:2018/07/26
With Guide of Spike-in Experiment for Optimizing Workflow of LC-MS data Processing in Metabolomics 期刊论文  OAI收割
NATURAL PRODUCT COMMUNICATIONS, 2017, 卷号: 12, 期号: 8, 页码: 1295-1300
作者:  
Yan, Bing-peng;  Cao, Chun-mei;  Hou, Jin-jun;  Bi, Qi-rui;  Yang, Min
  |  收藏  |  浏览/下载:80/0  |  提交时间:2019/01/08
Strategies for structure elucidation of small molecules using gas chromatography-mass spectrometric data 期刊论文  OAI收割
trac-trends in analytical chemistry, 2013, 卷号: 47, 页码: 37-46
作者:  
Zhang, Liangxiao;  Tang, Chunlan;  Cao, Dongsheng;  Zeng, Yingxu;  Tan, Binbin
收藏  |  浏览/下载:72/0  |  提交时间:2014/09/11
Resolving co-eluting chromatographic patterns by means of dissimilarity analysis in iterative target transformation factor analysis 期刊论文  OAI收割
journal of chromatography a, 2011, 卷号: 1218, 期号: 40, 页码: 7219-7225
作者:  
Zhang, Liangxiao;  Zhang, Wan;  Cao, Dongsheng;  Zeng, Maomao;  Liang, Yizeng
收藏  |  浏览/下载:57/0  |  提交时间:2015/11/12