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国家自然科学基金(11175259): 作品数：12被引量：2H指数：1; 导出分析报告; 相关作者：张振龙刘颖孟锐温书贤李雪琴更多>>; 相关机构：中国原子能科学研究院深圳大学北京航空航天大学吉林大学更多>>; 相关期刊：《Chinese Physics C》《原子能科学技术》《中国原子能科学研究院年报》《Annual Report of China Institute of Atomic Energy》更多>>; 相关主题：AGNEWI-OSPECTROMETERRANGE更多>>; 相关领域：理学机械工程核科学技术轻工技术与工程更多>>

Development of Mini-orange Spectrometer at CIAE: 《Annual Report of China Institute of Atomic Energy》2016年第1期83-84,共2页ZHENG Yun WU Xiao-guang LI Guang-sheng LI Cong-bo HE Chuang-ye CHEN Qi-ming ZHONG Jian ZHOU Wen-kui DENG Li-tao ZHU Bao-ji; Supported by National Natural Science Foundation of China(11305269,11375267,11475072,11405274,11205068,11175259); A new compact mini-orange spectrometer consisting of a cooled Si(Li)detector and high efficiency and selectivity magnetic mini-orange has been developed for the use of in-beam spectroscopy experiments at CIAE.Off-line...

A≈190区原子核形状相变临界点X(3)对称性的研究: 《中国原子能科学研究院年报》2016年第1期72-72,共1页贺创业吴晓光汪金龙陈启明郑云李聪博李广生吴义恒陈永寿高早春钟健胡世鹏李红伟刘嘉健罗鹏威姚顺和; 国家自然科学基金资助项目(11175259); 处在原子核形状相变临界点的原子核引起了核物理学理论家和实验家的广泛关注。最近研究发现186Pt原子核具有较好的X（3）对称性,基于能级寿命测量数据对186Pt的X（3）对称性进行了讨论。为更好地理解该核区原子核的转动行为,对临近核18...

Critical Point Symmetry of X(3) Study in A≈190 Mass Region: 《Annual Report of China Institute of Atomic Energy》2016年第1期89-90,共2页HE Chuang-ye WU Xiao-guang WANG Jin-long CHEN Qi-ming ZHENG Yun LI Cong-bo LI Guang-sheng WU Yi-heng CHEN Yong-shou GAO Zao-chun ZHONG Jian HU Shi-peng LI Hong-wei LIU Jia-jian LUO Peng-wei YAO Shun-he; upported by National Natural Science Foundation of China(11175259); Critical point symmetries,describing nuclei at points of shape phase transitions between different limiting symmetries,have recently attracted considerable attention,since they lead to parameter independent(up to over...

中国原子能科学研究院的微桔谱仪研制: 《中国原子能科学研究院年报》2016年第1期71-71,共1页郑云吴晓光李广生李聪博贺创业陈启明钟健周文奎邓立涛朱保吉; 国家自然科学基金资助项目(11305269,11375267,11475072,11405274,11205068,11175259); 研制了一台由SmCo5或NdFeB永磁铁磁过滤器和Si（Li）探测器组成的微桔谱仪,成功进行了离线和在束测试,建立了内转换电子在束测量的方法,从而可提供一种识别低能跃迁组分和确定能级自旋宇称的新手段。特别是该方法具有可探测E0跃迁的独...

Mini-orange spectrometer at CIAE: 《Chinese Physics C》2016年第8期76-80,共5页郑云吴晓光李广生李聪博贺创业陈启明钟健周文奎邓立涛朱保吉; Supported by National Natural Science Foundation of China(11305269,11375267,11475072,11405274,11205068,11175259); A mini-orange spectrometer used for in-beam measurements of internal conversion electrons, consisting of a Si（Li） detector and different sets of Sm05 permanent magnets for filtering and transporting the conversion e...; 关键词：mini-orange spectrometer internal conversion electron conversion-electron spectroscopy

New high spin level scheme of ^(87)Sr: 《Chinese Physics C》2014年第7期30-33,共4页李红伟陆景彬李广生郑云姚顺和吴晓光贺创业夏清良刘嘉健李聪博胡世鹏汪金龙吴义恒罗朋威马克岩徐川孙君杰; Supported by National Natural Science Foundation of China(10927507,11075214,10675171,11175259 and 11075064); High spin states of the odd-A STSr were populated by the fusion-evaporation reaction ^82Se（^9Be,4n） u. br at a beam energy of 46 MeV. Excited levels of SrSr have been extended up to an excitation energy of 7.4 MeV a...; 关键词：high spin state fusion-evaporation reaction N=49 isotone

A capacitance servo control plunger for accurate lifetime measurement被引量：1: 《Chinese Physics C》2014年第3期45-50,共6页汪金龙吴晓光贺创业李广生樊启文杜英辉吴义恒胡世鹏郑云李聪博李红伟刘嘉健罗朋威姚顺和; Supported by National Natural Science Foundation of China(10675171,10927507,11075214,11175259); The recoil distance Doppler shift method has been widely used in the study of nuclear structure to determine the level lifetime and absolute transition probabilities.A capacitance servo control plunger based on this m...; 关键词：lifetime RDDS plunger capacitance method servo control

Description of the shape evolution in the yrast states of ^(186)Pt: 《Chinese Physics C》2014年第2期10-14,共5页贺创业吴晓光郑云李聪博方忻; Supported by National Natural Science Foundation of China(11175259,11075214,10927507); ^186Pt was tested in the framework of IBM-1 and the X（3） model. The results show that ^186Pt is located close to the shape phase transition point, but the B（E2） values little agree with the X（3） model. The shape...; 关键词：IBM total Routhian surface B（E2） X（3） model

86Sr磁转动研究: 《中国原子能科学研究院年报》2013年第1期64-65,共2页郑云刘嘉健李剑吴晓光孙慧彬贺创业李聪博李广生姚顺和李红伟胡世鹏汪金龙; 国家自然科学基金资助项目(10927507,10975191,11075214,11175259,11205068,11375267,11305269);国家博士后科学基金资助项目(2012M520667); 实验是在中国原子能科学研究院的HI-13串列加速器核物理实验室完成的。通过重离子熔合蒸发反应82Se(9Be,5n)86Sr布居86Sr的高自旋态,选取的最佳束流能量点为53 MeV。建立了一个新的偶极跃迁序列,包含457.5、493.8、506.9、476.4、575.6...; 关键词：束流能量高自旋态回弯偶极跃迁物理实验室串列加速器布居 Sr 重离子壳模型

Magnetic Rotation in 86Sr: 《Annual Report of China Institute of Atomic Energy》2013年第1期60-61,共2页ZHENG Yun LIU Jia-jian LI Jian WU Xiao-guang SUN Hui-bin HE Chuang-ye LI Cong-bo LI Guang-sheng YAO Shun-he LI Hong-wei HU Shi-peng WANG Jin-long; Supported by National Natural Science Foundation of China(10927507,10975191,11075214,11175259,11205068,11375267,11305269);China Postdoctoral Science Foundation(2012M520667); The high-spin states in 86Sr were populated via the heavy-ion fusion-evaporation reaction 82Se(9Be,5n)86Sr at a beam energy of 53 MeV provided by the HI-13 tandem accelerator of China Institute of Atomic Energy.A new ...; 关键词：ACCELERATOR EVAPORATION DIPOLE ATOMIC TANDEM alignment PARITY rotation titled neutron

国家自然科学基金(11175259)