国家自然科学基金(11275107)

作品数:8被引量:15H指数:2
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相关作者:赵伟李金岳骞更多>>
相关机构:清华大学更多>>
相关期刊:《科学通报》《Chinese Physics C》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:CDEX-1POINT-CONTACTKGISOTOPE更多>>
相关领域:理学天文地球更多>>
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Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory被引量:1
《Chinese Physics C》2018年第2期12-21,共10页杨丽桃 李浩斌 岳骞 康克军 程建平 李元景 王子敬 M.Agartioglu 安海鹏 常建平 陈景瀚 陈云华 邓智 杜强 宫辉 何力 胡津纬 胡庆东 黄瀚雄 贾历平 江灏 李红 李荐民 李金 李霞 李学潜 李玉兰 林枫凯 林兴德 刘书魁 刘仲智 马豪 马菁露 潘辉 任杰 阮锡超 B.Sevda Vivek Sharma 申满斌 Lakhwinder Singh Manoj Kumar Singh 唐昌建 唐维优 田阳 王继敏 王力 王青 王轶 吴世勇 吴玉成 幸浩洋 徐音 薛涛 杨松伟 易难 喻纯旭 于海军 岳剑峰 曾雄辉 曾鸣 曾志 张云华 赵明刚 赵伟 周济芳 周祖英 朱敬军 朱忠华 
Supported by the National Key Research and Development Program of China(2017YFA0402200,2017YFA0402201);the National Natural Science Foundation of China(11175099,11275107,11475117,11475099,11475092,11675088);the National Basic Research Program of China(973 Program)(2010CB833006);support of grants from the Tsinghua University Initiative Scientific Research Program(20121088494,20151080354);the Academia Sinica Investigator Award 2011-15,contracts 103-2112-M-001-024 and104-2112-M-001-038-MY3 from the Ministry of Science and Technology of Taiwan
We report results of a search for light weakly interacting massive particle(WIMP) dark matter from the CDEX-1 experiment at the China Jinping Underground Laboratory(CJPL). Constraints on WIMP-nucleon spin-independ...
关键词:dark matter WIMPS CDEX pPCGe 
First results on ^(76)Ge neutrinoless double beta decay from CDEX-1 experiment被引量:7
《Science China(Physics,Mechanics & Astronomy)》2017年第7期53-59,共7页Li Wang Qian Yue KeJun Kang JianPing Cheng YuanJing Li TszKing Henry Wong ShinTed Lin JianPing Chang JingHan Chen QingHao Chen YunHua Chen Zhi Deng Qiang Du Hui Gong Li He QingJu He JinWei Hu HanXiong Huang TengRui Huang LiPing Jia Hao Jiang HauBin Li Hong Li JianMin Li Jin Li Jun Li Xia Li XueQian Li YuLan Li FongKay Lin ShuKui Liu Hao Ma JingLu Ma XingYu Pan Jie Ren XiChao Ruan ManBin Shen Vivek Sharma Lakhwinder Singh Manoj Kumar Singh Manoj Kumar Singh Arun Kumar Soma ChangJian Tang WeiYou Tang ChaoHsiung Tseng JiMin Wang Qing Wang ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue LiTao Yang SongWei Yang Nan Yi ChunXu Yu HaiJun Yu WeiHe Zeng XiongHui Zeng Zhi Zeng Lan Zhang YunHua Zhang MingGang Zhao Wei Zhao JiFang Zhou ZuYing Zhou JingJun Zhu WeiBin Zhu ZhongHua Zhu 
supported by the National Natural Science Foundation of China(Grant Nos.11275107,11475117,11475099,and 11675088);the National Key Basic Research Program of China(Grant No.2010CB833006)
We report the first results on 76Ge neutrinoless double beta decay from stage one of the China dark-matter experiment (CDEX). A p-type point-contact high-purity germanium detector with a mass of 994g has been instal...
关键词:neutrinoless double beta decay CDEX point-contact germanium detector 76Ge isotope 
Measurement of the dead layer thickness in a p-type point contact germanium detector被引量:2
《Chinese Physics C》2016年第9期82-88,共7页江灏 岳骞 李玉兰 康克军 李元景 李金 林兴德 刘书魁 马豪 马菁露 苏健 王子敬 杨丽桃 赵伟 曾志 
Supported by National Natural Science Foundation of China(10935005,10945002,11275107,11175099)
A 994 g mass p-type PCGe detector has been deployed during the first phase of the China Dark matter EXperiment, aiming at direct searches for light weakly interacting massive particles. Measuring the thickness of the ...
关键词:dead layer CDEX PPCGe Monte Carlo 
中国暗物质实验(CDEX)合作组研究进展被引量:1
《科学通报》2015年第25期2376-2386,共11页赵伟 岳骞 李金 
国家自然科学基金(10935005,10945002,11275107,11175099);国家重点基础研究发展计划(2010CB833006)资助
暗物质是当今物理学最基本也是最吸引人的前沿研究课题之一,对认识宇宙起源、演变和结构以及物质的本源等基本科学问题具有十分重要的意义.暗物质的理论研究和实验探测经过几十年的积累和发展已经取得了长远的进步.实验上有多种方法可...
关键词:暗物质 直接探测 中国暗物质实验 点电极高纯锗探测器 
Measurement of intrinsic radioactive backgrounds from the ^(137)Cs and U/Th chains in CsI(Tl) crystals
《Chinese Physics C》2015年第4期55-62,共8页刘书魁 岳骞 林兴德 李元景 唐昌建 王子敬 幸浩洋 杨朝文 赵伟 朱敬军 
Supported by National Natural Science Foundation of China(11275107,11175099)
The inorganic CsI(Tl) crystal scintillator is a candidate anti-compton detector for the China Dark matter Experiment. Studying the intrinsic radiopurity of the CsI(Tl) crystal is an issue of major importance. The ...
关键词:scintillation detector CsI(T1) crystal intrinsic radiopurity alpha 
Study of the material photon and electron background and the liquid argon detector veto efficiency of the CDEX-10 experiment
《Chinese Physics C》2015年第3期30-37,共8页苏健 曾志 马豪 岳骞 程建平 常建平 陈楠 陈宁 陈庆豪 陈云华 庄又澄 邓智 杜强 宫辉 郝喜庆 何庆驹 黄瀚雄 黄腾锐 江灏 康克军 李浩斌 李荐民 李金 李军 李霞 李新颖 李学潜 李玉兰 李元景 廖恒毅 林枫凯 林欣德 刘书魁 吕岚春 毛绍基 覃建强 任杰 任婧 阮锡超 申满斌 SINGH Lakhwinder SINGH Manoj Kumar SOMA Arun Kumar 唐昌建 曾昭雄 王继敏 王力 王青 王子敬 吴世勇 吴玉成 幸浩洋 徐音 薛涛 杨丽桃 杨松纬 易难 喻纯旭 于昊 余训臻 曾雄辉 张岚 张蕴华 赵明刚 赵伟 周祖英 朱敬军 朱维彬 朱雪洲 朱忠华 
Supported by National Natural Science Foundation of China(11175099,10935005,10945002,11275107,11105076);State Key Development Program of Basic Research of China(2010CB833006)
The China Dark Matter Experiment (CDEX) is located at the China Jinping Underground Laboratory (CJPL) and aims to directly detect the weakly interacting massive particles (WIMP) flux with high sensitivity in the...
关键词:CDEX-IO material photon and electron background germanium detector liquid argon veto coincidentcut Monte Carlo simulation 
Characterization of large area photomultiplier ETL 9357FLB for liquid argon detector被引量:1
《Chinese Physics C》2014年第7期88-91,共4页杜迎帅 岳骞 刘义保 陈庆豪 李金 程建平 康克军 李元景 李玉兰 马豪 幸浩洋 余训臻 曾志 
Supported by National Natural Science Foundation of China(10935005,10945002,11275107,11175099);Major State Basic Research Development Program(2010CB833006)
The China Dark Matter Experiment (CDEX) Collaboration will carry out a direct search for weakly interacting massive particles with germanium detectors. Liquid argon will be utilized as an anti-Compton and cooling ma...
关键词:dark matter PMT SER gain dark count 
CDEX-1 1 kg point-contact germanium detector for low mass dark matter searches被引量:3
《Chinese Physics C》2013年第12期58-64,共7页康克军 岳赛 吴呈城 程建平 李元景 白杨 毕勇 常建平 陈楠 陈宁 陈庆豪 陈云华 庄又澄 邓智 杜强 宫辉 郝喜庆 何庆驹 胡鑫洄 黄瀚雄 黄腾锐 江灏 李浩斌 李荐民 李金 李军 李霞 李新颖 李学潜 李玉兰 廖恒毅 林枫凯 林欣德 刘书魁 吕岚春 马豪 毛绍基 覃建强 任杰 任婧 阮锡超 申满斌 Lakhwinder SINGH Manoj Kumar SINGH Arun Kumar SOMA 苏健 唐昌建 曾昭雄 王继敏 王力 王青 王子敬 吴世勇 吴蔚 吴玉成 幸浩洋 徐音 薛涛 杨丽桃 杨松纬 易难 喻纯旭 于昊 余训臻 曾雄辉 曾志 张岚 张蕴华 赵明刚 赵伟 钟苏宁 周祖英 朱敬军 朱维彬 朱学洲 朱忠华 
Supported by National Natural Science Foundation of China(10935005,10945002,11275107,11175099);National Basic Research Program of China(973 Program)(2010CB833006)
The CDEX collaboration has been established for direct detection of light dark matter particles, using ultra-low energy threshold point-contact p-type germanium detectors, in China JinPing underground Laboratory (CJP...
关键词:CDEX point-contact germanium detector dark matter CJPL 
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