云南高校图书馆联盟文献共享服务平台- COINCIDENCE

COINCIDENCE: 作品数：211被引量：184H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：李定钧李海鸥王晓峰唐万斌陆建更多>>; 相关机构：上海医科大学电子科技大学东南大学中国原子能科学研究院更多>>; 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重庆市自然科学基金国家教育部博士点基金更多>>

Investigating the level structure of ^(206)Rn:evolution from seniority regime to collective dynamics: 《Chinese Physics C》2024年第11期75-85,共11页Rui Guo Li-Hua Zhu Jing-Bin Lu Guan-Jian Fu Meng Wang Bao-Hua Sun Gao-Long Zhang Zhen Ren Yi-Heng Wu Yun Zheng Chuang-Ye He Jin-Long Wang Xiao-Guang Wuand Shun-He Yao; Supported partially by the National Natural Science Foundation of China (10975191,U1867210,11375023,11475014,11575018,12075169,12322506);the National Key R&D program of China (2016YFA0400504)。; Excited states of ^(206)Rn have been examined via the 197 Au(^(14)N,5n)^(206)Rn fusion reaction at a beam energy of 78 MeV.A number of transitions and levels are identified by the γ-γ coincidence measurement,further...; 关键词：γ-γcoincidence measurement levels shell model nucleon-pair approximation SENIORITY COLLECTIVITY

Using simulated Tianqin gravitational wave data and electromagnetic wave data to study the coincidence problem and Hubble tension problem: 《Chinese Physics C》2023年第3期232-238,共7页张家伟刁井旺潘宇陈明月李瑾; Supported in part by the National Natural Science Foundation of China(12105032,12147102);Jia-Wei Zhang was supported by the Natural Science Foundation of China(12275036);the Natural Science Foundation of Chongqing(cstc2021jcyjmsxmX0681,cstc2018jcyjAX0713,cstc2021jcyj-msxmX0553);the Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202001541);the Research Foundation of Chongqing University of Science and Technology(CK2016Z03);This study was also supported by the Graduate Research and Innovation Foundation of Chongqing,China(CYS21327).; In this study,we used electromagnetic wave data(H0LiCOW,H(z),SNe)and gravitational wave data(Tianqin)to constrain the interacting dark energy(IDE)model and investigate the Hubble tension and coincidence problems.By co...; 关键词：cosmological parameters Hubble tension coincidence problem

Study of background from accidental coincidence signals in the PandaX-Ⅱexperiment: 《Chinese Physics C》2022年第10期11-24,共14页Abdusalam Abdukerim Wei Chen Xun Chen Yunhua Chen Chen Cheng Xiangyi Cui Yingjie Fan Deqing Fang Changbo Fu Mengting Fu Lisheng Geng Karl Giboni Linhui Gu Xuyuan Guo Ke Han Changda He Di Huang Yan Huang Yanlin Huang Zhou Huang Xiangdong Ji Yonglin Ju Shuaijie Li Huaxuan Liu Jianglai Liu Wenbo Ma Yugang Ma Yajun Mao Yue Meng Kaixiang Ni Jinhua Ning Xuyang Ning Xiangxiang Ren Changsong Shang Lin Si Guofang Shen Andi Tan Anqing Wang Hongwei Wang Meng Wang Qiuhong Wang Siguang Wang Wei Wang Xiuli Wang Zhou Wang Mengmeng Wu Shiyong Wu Weihao Wu Jingkai Xia Mengjiao Xiao Pengwei Xie Binbin Yan Jijun Yang Yong Yang Chunxu Yu Jumin Yuan Ying Yuan Xinning Zeng Dan Zhang Tao Zhang Li Zhao Qibin Zheng Jifang Zhou Ning Zhou Xiaopeng Zhou; Supported in part by a grant from the Ministry of Science and Technology of China(2016YFA0400301);National Science Foundation of China(12090060,12005131,11905128,11925502,11775141);Office of Science and Technology,Shanghai Municipal Government(18JC1410200)。; Ⅰ.INTRODUCTION The direct detection of dark matter particles,especially the weakly interacting massive particles(WIMPs),is being actively carried out by a couple of experiments worldwide[1].In recent years,the PandaX...; 关键词：dark matter xenon detector BACKGROUND accidental coincidence machine learning

Relative probabilities of breakup channels in reactions of^(6.7)Li with^(209)Biat energies around and above the Coulomb barrier被引量：1: 《Chinese Physics C》2021年第5期141-148,共8页Yong-Jin Yao Cheng-Jian Lin Lei Yang Nan-Ru Ma Dong-Xi Wang Gao-long Zhang Guang-Xin Zhang Hui-Ming Jia Feng Yang Fu-Peng Zhong Pei-Wei Wen Xiu-Bo Qin Hong-Ming Zhao; National Natural Science Foundation of China(11635015,U1832130,11975040);State Key Laboratory of Software Development Environment(SKLSDE-2020ZX-16);the Continuous Basic Scientific Research Project(WDJC-2019-13);the Leading Innovation Project(LC192209000701,LC202309000201)。; Coincidence measurements of breakup fragments in reactions of^(6.7)with^(209)Bi at energies around and above the Coulomb barrier were carried out using a large solid-angle covered detector array.Through the Q values a...; 关键词：breakup mechanism coincidence measurement weakly bound nucleus

Low-lying states of 92,93Nb excited in the reactions induced by the weakly-bound nucleus 6Li near the Coulomb barrier: 《Chinese Physics C》2019年第10期69-77,共9页Yi-Feng Lv Jing-Bin Lu Gao-Long Zhang Yi-Heng Wu Cen-Xi Yuan Guan-Jian Fu Guang-Xin Zhang Zhen Huang Ming-Li Wang Shi-Peng Hu Hui-Bin Sun Huan-Qiao Zhang Cheng-Qian Li Ke-Yan Ma Ying-Jun Ma Yun-Zuo Liu; Supported by National Natural Science Foundation of China(U1867210,11775098,11475013,U1832130 and 11775316); Excited states of odd-odd nucleus 92Nb and odd-A nucleus 93Nb were populated in the 6 Li+ 89 Y reaction with an incident energy of 34 MeV. The processes that produce 92,93Nb and can be measured by a combination of lig...; 关键词：weakly-bound projectile COINCIDENCE measurement level structure ODD-ODD NUCLEUS 92Nb odd-A NUCLEUS 93Nb.

Study of time resolution by digital methods with a DRS4 module被引量：2: 《Chinese Physics C》2016年第4期62-67,共6页杜成名陈金达张秀玲杨海波成科孔洁胡正国孙志宇苏弘徐瑚珊; Supported by the Science Foundation of the Chinese Academy of Sciences(210340XBO);National Natural Science Foundation of China(11305233,11205222);General Program of National Natural Science Foundation of China(11475234);Specific Fund of National Key Scientific Instrument and Equipment Development Project(2011YQ12009604);Joint Fund for Research Based on Large-Scale Scientific Facilities(U1532131); A new Digital Pulse Processing（DPP） module has been developed, based on a domino ring sampler version 4 chip（DRS4）, with good time resolution for La Br3 detectors, and different digital timing analysis methods for...; 关键词：discrimination convenient analog fitting sampler timing coincidence readout placed electronics

Dedicated 4πβ(LS)-γ(HPGe) digital coincidence system based on synchronous high-speed multichannel data acquisition被引量：1: 《Chinese Physics C》2016年第3期109-114,共6页陈吉锋宋克柱柳加成; Supported by National Metrology Institute of China; A dedicated 4πβ（LS）-γ（HPGe） digital coincidence system with five acquisition channels has been developed. Three ADC acquisition channels with an acquisition resolution of 8 bits and acquisition rate of 1 GSPS a...; 关键词：liquid scintillation 4πβ（LS） –γ（HPGe） coincidence system high-speed ADC

A precise calculation of delayed coincidence selection efficiency and accidental coincidence rate: 《Chinese Physics C》2015年第5期80-85,共6页余婧懿王喆陈少敏; Supported by Ministry of Science and Technology of China(2013CB834302);National Natural Science Foundation of China(11235006,11475093);Tsinghua University Initiative Scientific Research Program(2012Z02161);Key Laboratory of Particle&Radiation Imaging(Tsinghua University),Ministry of Education; A precise background evaluation model is coincidence method, which is widely used in reactor proposed to address the complex data structure of the delayed electron-antineutrino oscillation experiments. In this model, ...; 关键词：delayed coincidence accidental coincidence inverse beta decay analytical model

Determination of the time resolution for neutron scintillation detectors by multi-coincidence measurement: 《Chinese Physics C》2011年第5期475-477,共3页李永明阮锡超周斌马中原; Supported by State Key Development Program for Basic Research of China (2009GB107001, 2008CB717803, 2007CB209903);Research Fund for Doctoral Program of Higher Education of China (200610011023); Based on the multi-coincidence measurement, the time resolution of three liquid scintillation detectors （BC501A） were determined strictly by solving the coincidence equations, where the influence from electronics es...; 关键词：BC501A detectors multi-coincidence measurement time resolution

Properties of the β-delayed proton decay of ^(146)Ho: 《Chinese Physics C》2010年第8期1082-1084,共3页马飞周小红郑勇徐树威谢元祥陈亮雷祥国郭应祥张玉虎李占奎郭松丁兵周厚兵李广顺王海霞; Supported by National Natural Science Foundation of China (10825522);National Basic Research Program of China(2007CB815001) and Chinese Academy of Sciences; The proton-rich isotope 146Ho was produced via the fusion-evaporation reaction ^92Mo （^58Ni, 3p1n）. The β-delayed proton decay of 146Ho was studied by proton-γ coincidence measurements using a He-jet tape transpor...; 关键词：He-jet tape transport system coincidence measurement β-delayed proton decay

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