国家自然科学基金(10775012)

作品数:5被引量:6H指数:1
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相关作者:董方勇吕晓夫孙宝玺更多>>
相关机构:四川大学北京工业大学更多>>
相关期刊:《Chinese Physics C》《原子核物理评论》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:METHODCONSERVINGBANDSBANDISLAND更多>>
相关领域:理学更多>>
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矢量介子和重子八重态相互作用及其动力学生成的共振态的分波分析(英文)
《原子核物理评论》2015年第2期184-190,共7页孙宝玺 董方勇 吕晓夫 
National Natural Science Foundation of China(10775012)~~
研究了t道、s道、u道和由张量相互作用项导致的接触项对矢量介子和重子八重态之间的相互作用势的贡献。在分波分析的框架下,求解了耦合道的李普曼–施温格方程,研究了动力学生成的奇异数S=0,同位旋为I=1/2的重子共振态N(1650)1/2-和N(17...
关键词:手征幺正理论 强子共振态 耦合道李普曼–施温格方程 
Systematic study of survival probability of excited superheavy nuclei被引量:6
《Science China(Physics,Mechanics & Astronomy)》2011年第S1期109-113,共5页XIA ChengJun1, SUN BaoXi1, ZHAO EnGuang2,3 & ZHOU ShanGui2,3 1College of Applied Sciences, Beijing University of Technology, Beijing 100124, China 2Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China 3Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China 
supported by the National Natural Science Foundation of China (Grant Nos. 10705014, 10775012,10875157, 10975100 and 10979066);the Major State Basic Research Development Program of China (Grant No. 2007CB815000) ;Knowledge Innovation Project of Chinese Academy of Sciences (Grant Nos. KJCX2-EW-N01 and KJCX2-YW-N32);supported by Super computing Center, CNIC of Chinese Academy of Sciences
The stability of excited superheavy nuclei (SHN) with 100 Z 134 against neutron emission and fission is investigated by using a statistical model. In particular, a systematic study of the survival probability against ...
关键词:survival probability SUPERHEAVY elements ISLAND of stability NEUTRON emission FISSION 
Particle-number conserving analysis of the high-K multi-quasiparticle bands in ^(179)Re
《Chinese Physics C》2010年第12期1836-1841,共6页张振华 徐巧红 孙宝玺 
Supported by NSFC (10775012, 10875157, 10979066);MOST (973 project 2007CB815000);KIP of CAS (KJCX3-SYW-N02, KJCX2-YW-N32)
The experimentally observed ten rotational bands in 179Re are analyzed with the particle-number conserving method for treating the cranked shell model with pairing interaction, in which the blocking effects are taken ...
关键词:multi-quasiparticle band moment of inertia blocking effect particle-number conserving method 
η-nucleus bound states in nuclei
《Chinese Physics C》2010年第4期460-464,共5页王滕滕 
Supported by NSFC (10775012)
The binding energies εη and widths Гη of wmesic nuclei are calculated. We parameterize the η self-energy in the nuclear medium as a function of energy and density. We find that the single-particle energies are se...
关键词:mesic nuclei binding energy SELF-ENERGY optical potential 
Particle-number-conserving analysis of multiquasiparticle bands in ^(177)Lu
《Chinese Physics C》2010年第1期39-44,共6页张振华 齐寿涛 孙宝玺 雷奕安 曾谨言 
Supported by National Natural Science Foundation of China (10675006, 10675007, 10775012, 10778613)
The experimental one-, three-, and five-quasiparticle bands in 177Lu are analyzed by the particle-number conserving (PNC) method for treating the cranked shell model with pairing interaction, in which the blocking e...
关键词:multiquasiparticle band blocking effect moment of inertia particle-number-conserving method 
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