云南高校图书馆联盟文献共享服务平台- NEUTRON

NEUTRON: 作品数：1117被引量：501H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：王胜俊刘志聪李秦伟许妍张超然更多>>; 相关机构：杭州才云科技有限公司武汉邮电科学研究院北京工业大学贵州大学更多>>; 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中国博士后科学基金中国科学院知识创新工程更多>>

Study of the elastic scattering effects of a slowing-down model on D–T neutron porosity logging: 《Nuclear Science and Techniques》2025年第5期206-215,共10页Shao-Heng Zhou Ying-Long Tao Bo Chang Li-Juan Hao Jie-Qiong Jiang Ya-Zhou Li Fang Wang Quan Gan FDS Consortium; supported by the Anhui Provincial Major Science and Technology Project(No.201903c08020003);the Taishan industrial Experts Program。; The application of a controllable neutron source for measuring formation porosity in the advancement of nuclear logging has garnered increased attention.The existing porosity algorithm,which is based on the thermal ne...; 关键词：D–T neutron source Slowing-down model Elastic scattering Neutron porosity

Neutron observations from the energetic particle detector on China's Space Station: 《Earth and Planetary Physics》2025年第2期460-466,共7页GuoHong Shen DongHui Hou Yuan Chang XianGuo Zhang HuanXin Zhang Bin Yuan BinQuan Zhang Ying Sun; This mission was supported by the China Manned Space Office。; The energetic particle detector on China's space station can determine the energy, flux, and direction of medium-and highenergy protons, electrons, heavy ions, and neutrons within the path of the station's orbit. It a...; 关键词：China's space station energy particle detector neutron detection heavy ion detection radiation effect detection

Coupled channel analysis of neutron transfer in^(6.7)Li induced reactions around the Coulomb barrier: 《Chinese Physics C》2025年第3期153-160,共8页Himanshu Sharma Rishabh Kumar Moumita Maitit; Himanshu Sharma acknowledges the MHRD Research Fellowship,and Rishabh Kumar acknowledges the DST INSPIRE(IF180078)Research Fellowship from theGovernmentof India。; The coupled reaction channel approach has proven to be quite effective in explaining the mechanism of nucleon transfer in heavy-ion reactions.Nevertheless,significant ambiguities remain regarding the selection of pote...; 关键词：transfer reaction cross section weakly bound nuclei

Reconstruction of pile-up events using a one-dimensional convolutional autoencoder for the NEDA detector array: 《Nuclear Science and Techniques》2025年第2期62-70,共9页J.M.Deltoro G.Jaworski A.Goasduff V.González A.Gadea M.Palacz J.J.Valiente-Dobón J.Nyberg S.Casans A.E.Navarro-Antón E.Sanchis G.de Angelis A.Boujrad S.Coudert T.Dupasquier S.Ertürk O.Stezowski R.Wadsworth; partially supported by MICIU MCIN/AEI/10.13039/501100011033;Spain with grant PID2020-118265GB-C42,-C44,PRTR-C17.I01;Generalitat Valenciana,Spain with grant CIPROM/2022/54,ASFAE/2022/031,CIAPOS/2021/114;the EU NextGenerationEU,ESF funds,and the National Science Centre (NCN),Poland (grant No.2020/39/D/ST2/00466); Pulse pile-up is a problem in nuclear spectroscopy and nuclear reaction studies that occurs when two pulses overlap and distort each other,degrading the quality of energy and timing information.Different methods have ...; 关键词：1D-CAE Autoencoder CAE Convolutional neural network(CNN) Neutron detector Neutron-gamma discrimination(NGD) Machine learning Pulse shape discrimination Pile-up pulse

A single-pixel elemental imaging method using neutron-induced gamma-ray activation: 《Nuclear Science and Techniques》2025年第1期1-12,共12页Can Cheng Yong-Ji Xie Xun-Rong Xia Jia-Yu Gu Dong Zhao Yi-Ze Chen Ai-Yun Sun Xu-Wen Liang Wen-Bao Jia Da-Qian Hei; supported by the National Natural Science Foundation of China(Nos.12105143 and 11975121);the China Postdoctoral Science Foundation(No.2023M741453);the Engineering Research Center of Nuclear Technology Application(No.HJSJYB2020-1);the Key Laboratory of Ionizing Radiation Metering and Safety Evaluation for Jiangsu Province Market Regulation,and the Jiangsu Province Excellent Postdoctoral Program(No.JB23057).; Neutron-induced gamma-ray imaging is a spectroscopic technique that uses characteristic gamma rays to infer the elemental distribution of an object.Currently,this technique requires the use of large facilities to supp...; 关键词：Elemental imaging Neutron-induced gamma-ray activation Single-pixel imaging

Boron shielding design for neutron and gamma detectors of a pulsed neutron tool: 《Nuclear Science and Techniques》2025年第1期115-126,共12页Xin-Yang Wang Jun-Yan Chen Qiong Zhang; supported by the Natural Science Foundation of China(Nos.U23B20151 and 52171253).; Shielding materials are critical for downhole pulsed neutron tool design because they directly influence the accuracy of formation measurements.A well-designed shield configuration ensures that the response of the too...; 关键词：Nuclear well logging Pulsed neutron tool Boron shielding

Alpha-decay properties of nuclei around neutron magic numbers: 《Nuclear Science and Techniques》2025年第1期140-149,共10页Ming Li Chu-Xin Chen Lan-Fang Xiao Yi Zhang Song Luo Xiao-Hua Li; supported in part by the National Natural Science Foundation of China(Nos.12175100 and 11975132);Construct Program of the Key Discipline in Hunan Province,Research Foundation of Education Bureau of Hunan Province,China(Nos.21B0402,18A237 and 22A0305);Natural Science Foundation of Hunan Province,China(No.2018JJ2321);Innovation Group of Nuclear and Particle Physics in USC,Shandong Province Natural Science Foundation,China(No.ZR2022JQ04);Opening Project of Cooperative Innovation Center for Nuclear Fuel Cycle Technology and Equipment,University of South China(No.2019KFZ10);Hunan Provincial Innovation Foundation for Postgraduate(No.CX20230962).; By combining experimental α-decay energies and half-lives, the α-particle preformation factor for nuclei around neutron magic numbers N of 126, 152, and 162 were extracted using the two-potential approach. The nucle...; 关键词：adecay Preformation factor Neutron magic number Heavy and superheavy nuclei

Study on the off situ reconstruction of the core neutron field based on dual-task hybrid network architecture: 《Nuclear Science and Techniques》2025年第1期175-191,共17页Pei Cao Hui Ding Cheng-Long Cao Zi-Hui Yang Guo-Min Sun; supported by the National Natural Science Foundation of China(No.12305344);the 2023 Anhui university research project of China(No.2023AH052179).; The off situ accurate reconstruction of the core neutron field is an important step in realizing real-time reactor monitoring.The existing off situ reconstruction method of the neutron field is only applicable to case...; 关键词：Real-time reactor monitoring Core neutron field reconstruction Dual-task hybrid network architecture Global-local feature upsampling module

A novel approach for the anomalous collectivity in neutron-deficient Os isotopes: 《Chinese Physics C》2025年第1期207-215,共9页Wei Teng Yu Zhang Chong Qi; Supported by the Natural Science Foundation of China(12375113,11875158)。; An algebraic model with three-body boson interactions is proposed to incorporate the different quadrupole modes in nuclear collectivity.It is shown that the recently observed anomalous collective structure characteriz...; 关键词：interacting boson model B(E2)anomaly triaxial deformation threebody interaction

Atmospheric neutron single event effects for multiple convolutional neural networks based on 28-nm and 16-nm SoC: 《Chinese Physics B》2025年第1期477-484,共8页Xu Zhao Xuecheng Du Chao Ma Zhiliang Hu Weitao Yang Bo Zheng; Project supported by the National Natural Science Foundation of China(Grant No.12305303);the Natural Science Foundation of Hunan Province of China(Grant Nos.2023JJ40520,2024JJ2044,and 2021JJ40444);the Science and Technology Innovation Program of Hunan Province,China(Grant No.2020RC3054);the Postgraduate Scientific Research Innovation Project of Hunan Province,China(Grant No.CX20240831);the Natural Science Basic Research Plan in the Shaanxi Province of China(Grant No.2023-JC-QN0015);the Doctoral Research Fund of University of South China(Grant No.200XQD033)。; The single event effects(SEEs)evaluations caused by atmospheric neutrons were conducted on three different convolutional neural network(CNN)models(Yolov3,MNIST,and ResNet50)in the atmospheric neutron irradiation spect...; 关键词：single event effects atmospheric neutron system on chip convolutional neural network

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

NEUTRON

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

NEUTRON

检索结果分析

下载全文

用户登录

高级检索检索式检索