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SPECTRA: 作品数：1136被引量：1441H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨世学刘宇明何荣幸胡超陈颖更多>>; 相关机构：中国科学院广州海洋地质调查局东南大学上海交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Higher water content observed in smaller size fraction of Chang’e-5 lunar regolith samples: 《Science Bulletin》2024年第23期3723-3729,共7页Honglei Lin Rui Xu Shuai Li Rui Chang Hejiu Hui Yang Liu Hengci Tian Kai Fan Zhiping He Huaiyu He Wei Yang Yangting Lin Yong Wei; supported by the National Natural Science Foundation of China(42241106,42230206);the Key Research Program of the Institute of Geology and Geophysics;Chinese Academy of Sciences(IGGCAS-202101);the Young Elite Scientists Sponsorship Program by China Association for Science and Technology(2021QNRC001);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(2023071)。; Water has been detected in lunar regolith,with multiple sources identified through the analysis of individual grains.However,the primary origin of water in the bulk lunar regolith remains uncertain.This study presents...; 关键词：Chang’e-5 sample Water Solar wind SIZE-DEPENDENT SPECTRA

Change of precipitation intensity spectra at different spatial scales under warming conditions被引量：11: 《Chinese Science Bulletin》2013年第12期1385-1394,共10页WU FuTing FU CongBin; supported by the National Basic Research Program of China (2011CB952002);the National Natural Science Foundation of China (40810059003);the project funded by the Priority Academy Program Development of Jiangsu Higher Education Institutions; The long-term change of the whole spectra of precipitation intensity in China is examined using observed daily data recorded at 477 surface stations for the period from 1961 to 2008. The results show a spatially coher...; 关键词：降水强度气候变暖空间尺度季节性特征中国东部中国西部地区表面温度全球范围

The knee at cosmic ray spectra is explained due to interactions at the sources被引量：1: 《Chinese Science Bulletin》2010年第20期2196-2196,共1页WANG Bo & YUAN Qiang; Funding from the Ministry of Science and Technology of China;the National Natural Sciences Foundation of China(Grant Nos.10725524 and 10773011);the Chinese Academy of Sciences(Grant Nos.KJCX2-YW-N13,KJCX3-SYW-N2 and GJHZ1004); In the paper the authors from the Key Laboratory of Particle Astrophysics,Institute of High Energy Physics,Chinese Academy of Sciences in Beijing proposed a new model trying to explain the knee at cosmic ray spectra.T...; 关键词：宇宙射线相互作用光谱原因北京理工大学重点实验室中国科学院正电子

Polarization-dependent difference of the power spectra from two-dimensional random media with different shapes被引量：3: 《Chinese Science Bulletin》2009年第18期3215-3219,共5页LIU Hai LIU JinSong LU JianTao WANG KeJia; Supported by the National Natural Science Foundation of China (Grant Nos. 60778003, 60378001 and 10876080); Polarization-dependent difference of the power spectra from a set of two-dimensional (2D) passive random media is investigated by simultaneously solving Maxwell’s equations for both transverse magnetic (TM) and trans...; 关键词：随机介质功率谱形状二维偏振依赖性麦克斯韦方程组极化状态

An experiment on multibubble sonoluminescence spectra in sodium chloride solution被引量：2: 《Chinese Science Bulletin》2008年第10期1468-1472,共5页CHEN Zhan XU JunFeng HUANG Wei CHEN WeiZhong MIAO GuoQing; the National Natural Science Foundation of China (Grant No. 10434070);the Research Fund for Doctoral Program of Higher Education of China (Grant No. 20040284034); We investigated experimentally the spectra of MBSL in sodium chloride water solution with krypton as dissolved gas. We observed and compared the spectra of hydroxyl ion at 310 nm and that of sodium atom at 589 nm. It ...; 关键词：气穴现象声致发光光谱氯化钠溶液

Experimental study of highly ionized spectra of titanium: 《Chinese Science Bulletin》2004年第23期2443-2446,共4页YANGZhihu DUShubin SUHong ZHANGYanping RENShouting; The spectra of highly charged titanium ions produced by the interaction of 120 MeV titanium ions with carbon foil were investigated with the so-called beam-foil technique using the HI-13 tandem accelerator in China In...; 关键词：钛电离光谱 TM 带电离子电波激发光谱

Fabrication and spectra characteristics of high efficiency white organic light-emitting diodes with single emitting layer被引量：1: 《Chinese Science Bulletin》2004年第20期2133-2136,共4页LEIGangtie WANGLiduo DUANLian QIUYong; High-efficiency white organic light-emitting devices with single emitting layer are demonstrated. N,N’- diphenyl-N,N’-bis(1,1’-biphenyl)-4,4’-diamine (NPB) is used as hole transport layer, while 4,7-diphenyl-1,10-...; 关键词：光谱特征白光发光二极管单放射层填料电致发光

Statistical properties for the vibrational energy levels of OCS: 《Chinese Science Bulletin》2002年第8期641-643,共3页XIE Daiqian & LU YuhuiInstitute of Theoretical and Computational Chemistry, Department of Chemistry, Nanjing University, Nanjing 210093, China Department of Chemistry, Sichuan University, Chengdu 610064, China; This work was supported by the National Natural Science Foundation of China (Grant Nos. 29892162 and 20173036).; A potential energy surface for the electronic ground state of carbonyl sulfide was optimized by using a self-consistent configuration-interaction method and involving the recently observed vibrational band origins up ...; 关键词：OCS potential energy surface VIBRATIONAL SPECTRA sta-tistical property.

~1H MAS NMR spectra of kao-linite/formamide intercalation compound被引量：1: 《Chinese Science Bulletin》2002年第6期504-508,共5页Linjiang Wang Daqing Wu Peng Yuan Zhiwei Chen Zhong Chen; This work was supported by the National Natural Science Foundation of China (Grant No. 40072014);by the Foundation of State Key Laboratory for Physical Chemistry of Solid Surfaces in Xiamen University (Grant No. 9911).; The high spinning speed 1H magic angle spinning nuclear magnetic resonance (1H MAS NMR) technique was employed to distinguish the two groups of surface hy-droxyls of kaolinite and investigate the intercalation mechani...; 关键词：KAOLINITE surface HYDROXYL FORMAMIDE INTERCALATION mechanism 1H MAS NMR.

The photodamage process of pigments and proteins of PSI complexes from Spinacia Oleracea L.: 《Chinese Science Bulletin》2001年第21期1812-1816,共5页WEI Jie YU Hui LI Liangbi KUANG Tingyun WANG Jushuo GONG Yandao ZHAO Nanming; This work was supported by the National Natural Science Foundation of China (Grant No. 39890390); the State Key Basic Research and Development Program (Grant No. G1998010100); and the Innovative Foundation of Laboratory of Photosynthesis Basic Research; Purified PSI complexes from Spinacia Oleracea L. were exposed to the strong light (PFD=2300μmol m-2s-1) for various period. Along with the illumination the photo-damage process of pigments and proteins of PSI complex...; 关键词：PSI pigment-protein complex PHOTODAMAGE LHCI absorption SPECTRA CD spectra.

SPECTRA