NUCLEON

作品数:239被引量:85H指数:5
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相关领域:理学更多>>
相关作者:李文新许妍刘胜赵莉莉郑继文更多>>
相关机构:中国科学院近代物理研究所国家天文台中国科学院大学北京大学更多>>
相关期刊:《Chinese Physics C》《IMP & HIRFL Annual Report》《Journal of High Energy Physics, Gravitation and Cosmology》《Journal of Modern Physics》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河北省自然科学基金中国博士后科学基金更多>>
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Acceptance effect on the N_(t)N_(p)/N_(d)^(2)ratio of light nuclei coalescence yields as a probe of nucleon density fluctuations
《Nuclear Science and Techniques》2025年第3期157-166,共10页An Gu Michael X.Zhang 
supported in part by the U.S.Department of Energy(No.DE-SC0012910);National Nature Science Foundation of China(Nos.12035006 and 12075085);the Ministry of Science and Technology of China(No.2020YFE020200)。
A coalescence model was employed to form deuterons(d),tritons(t),and helium-3(^(3)He)nuclei from a uniformly-distributed volume of protons(p)and neutrons(n).We studied the ratio N_(t)N_(p)/N_(d)^(2)of light nuclei yie...
关键词:Heavy-ion collision Critical point Light nuclei coalescence Nucleon density fluctuations 
An effective gauge field theory of the nucleon interactions
《Communications in Theoretical Physics》2024年第10期76-84,共9页Eduard Boos 
supported by grant 22-12-00152 of the Russian Science Foundation。
We discuss the possibility of constructing an effective gauge field theory of the nucleon interactions based on the ideas of isotopic invariance as well as hypercharge invariance as a local gauge symmetry and spontane...
关键词:gauge invariance spontaneous symmetry breaking nucleon interactions 
Effect of Nucleon Superfluidity and Its Uncertainty on the Neutron Star Cooling
《原子核物理评论》2024年第3期910-916,共7页WANG Yanping DONG Jianmin BAO Xiaojun WU Puxun 
国家自然科学基金资助项目(12222511,12275080,12175064,U2167203);湖南省杰出青年科学基金(2022JJ10031);中国科学院青年基础研究团队稳定支持项目(YSBR-088)。
We calculate the cooling curves of superfluid neutron stars with the Brueckner-Hartree-Fock(BHF)equation of state(EOS)by employing the AV18 two body force with a microscopic three body force.The gap energy is calculat...
关键词:BRUECKNER-HARTREE-FOCK nucleon superfluid neutron stars cooling curves 
An Original Didactic of the Standard Model “The Particle’s Geometric Model” (Nucleons and K-Mesons)
《Journal of High Energy Physics, Gravitation and Cosmology》2024年第3期1054-1078,共25页Giovanni Guido Abele Bianchi Gianluigi Filippelli 
This paper shows a didactic model (PGM), and not only, but representative of the Hadrons described in the Standard Model (SM). In this model, particles are represented by structures corresponding to geometric shapes o...
关键词:Golden Particle Quark Sub-Oscillator Semi-Quanta IQuO Geometric Structure Golden Number Massive Coupling INTERPENETRATION NUCLEON KAON BOSON 
Inclusive quasielastic neutrino-nucleus scattering with energy density functional nuclear models
《Chinese Physics C》2024年第8期153-158,共6页K.S.Kim Soonchul Choi Hana Gil Chang Ho Hyun 
Supported by the National Research Foundation of Korea(NRF)grant funded by the Korea government(2018R1A5A1025563,2023R1A2C1003177,IBS-R031-D1)。
In this study,we calculated the inclusive charged-current neutrino-nucleus scattering from ^(40)Ar in the quasielastic region.To explore the effect of uncertainties stemming from the nuclear structure,we used the KIDS...
关键词:energy density functional neutrino-nucleus scattering symmetry energy effective mass of the nucleon 
Systematic investigation of nucleon optical model potentials in(p,d)transfer reactions
《Chinese Physics C》2024年第7期168-175,共8页陈思璐 刘子旋 张智 续瑞瑞 庞丹阳 许祎萍 
Supported by the National Natural Science Foundation of China(U2067205,12205098);the National Key Research and Development Program of China(2022YFA1602403)。
The consistent three-body model reaction methodology(TBMRM)proposed by J.Lee et al.[Phys.Rev.C 69,064313(2004);Phys.Rev.C 73,044608(2006);Phys.Rev.C 75,064320(2007)],which includes adopting the simple zero-range adiab...
关键词:optical model potentials transfer reactions spectroscopic factors 
New extended method for ψ' scaling function of inclusive electron scattering
《Science China(Physics,Mechanics & Astronomy)》2023年第10期53-61,共9页Lei Wang Qinglin Niu Jinjuan Zhang Jian Liu Zhongzhou Ren 
supported by the National Natural Science Foundation of China(Grant Nos.12035011,11975167,11947211,11905103,11881240623,11961141003,and 11505292);the National Key R&D Program of China(Grant No.2018YFA0404403);the Science and Technology Development Fund of Macao(Grant Nos.0048/2020/A1,and 008/2017/AFJ);the Shandong Provincial Natural Science Foundation,China(Grant No.ZR2020MA096);the Open Project of Guangxi Key Laboratory of Nuclear Physics and Nuclear Technology(Grant No.NLK2021-03);the Key Laboratory of High Precision Nuclear Spectroscopy,Institute of Modern Physics,Chinese Academy of Sciences(Grant No.IMPKFKT2021001)。
Scaling analyses have been successfully applied to study the inclusive electron scattering(e, e') over the past few decades. In this study, we utilize the ψ' scaling function in momentum space to analyze the(e, e') c...
关键词:inclusive electron scattering scaling analysis nucleon momentum distribution nucleon-nucleon correlation 
Nucleons as modified Ising models
《Chinese Physics C》2023年第9期43-51,共9页胡书曼 栾银森 徐吉 
supported in part by the National Natural Science Foundation of China(12105247);the China Postdoctoral Science Foundation(2021M702957);supported in part by the National Natural Science Foundation of China(12002209)。
In this paper,we propose a map that connects nucleons bound in nuclei and Ising spins in the Ising model.This proposal is based on the fact that the description of states of nucleons and Ising spins could share the sa...
关键词:NUCLEON EMC effect short-range correlation Ising model 
Charge-changing cross section measurements of 300 MeV/nucleon^(28)Si on carbon and data analysis
《Chinese Physics C》2023年第8期13-21,共9页王长建 郭戈 王惠仁 宋雨楠 孙保华 谷畑勇夫 寺嶋知 魏秀琳 徐俊瑶 徐晓栋 张寂潮 郑勇 竺礼华 曹勇 樊广伟 高丙水 韩加星 李光帅 鲁辰桂 齐浩天 秦赟 孙志宇 万鲁平 王凯龙 王世陶 王昕旭 张湄雪 张文文 张小彬 章学恒 周子铖 
Supported by the National Natural Science Foundation of China(U1832211,11961141004,11922501,11475014,11905260);the Western Light Project of Chinese Academy of Sciences;the Natural Science Foundation of Anhui Province,China(2008085MA17)。
Charge-changing cross section(σcc)measurements via the transmission method have recently seen significant progress with the aim of determining the charge radii of exotic nuclei.In this work,we report a newσcc measur...
关键词:projectile fragmentation transmission method charge-changing cross section particle identi-fication 
Experimental nuclear charge density and theoretical description of theabove-barrier light heavy-ion fusion process
《Chinese Physics C》2023年第8期64-74,共11页I.I.Gontchar M.V.Chushnyakova 
Supported by the Foundation for the Advancement of Theoretical Physics and Mathematics“BASIS.”。
Theoretical modeling of nucleus-nucleus collisions is often based on the nucleus-nucleus potential.One of the advanced methods for constructing this potential is the semi-microscopical double-folding model with M3 YPa...
关键词:nuclear charge densities nucleon densities heavy-ion fusion surface friction double-fold-ing model 
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