云南高校图书馆联盟文献共享服务平台- NSAF联合基金

NSAF联合基金: 作品数：493被引量：1910H指数：17; 导出分析报告; 相关作者：卢子兴杨扬卢玉斌董新龙牟晓明更多>>; 相关机构：中国工程物理研究院北京航空航天大学北京应用物理与计算数学研究所西南科技大学更多>>; 相关期刊：更多>>; 相关主题：力学性能复合泡沫塑料英文复合材料BATTERIES更多>>; 相关领域：理学一般工业技术电子电信化学工程更多>>

Evaluation of pre-neutron-emission mass distributions of neutron-induced typical actinide fission using scission point model: 《Chinese Physics C》2021年第11期128-135,共8页Dong-Ying Huo Xu Yang Chao Han Chang-Qi Liu Kang Wu Xing-Yu Liu Chang Huang Qin Xie Yuan He Xiao-Jun Bao Ze-En Yao Yu Zhang Jun-Run Wang Xiao-Dong Su Zheng Wei; the NSFC-Nuclear Technology Innovation Joint Fund(U1867213);the NSAF(U1830102);the National Natural Science Foundations of China(12075105,11705071,11875155);the Fundamental Research Funds for the Central Universities(lzujbky-2021-kb09)。; The scission point model is improved by considering the excitation-dependent liquid drop model to calculate mass distributions for neutron-induced actinide nuclei fission.Excitation energy effects influence the deform...; 关键词：mass distributions scission-point model dinuclear system model

Monte Carlo simulation of fast neutron-induced fission of 237Np被引量：1: 《Chinese Physics C》2019年第6期14-20,共7页Chang-Qi Liu Zheng Wei Chao Han Chang Huang Zhi-Wu Huang Zhan-Wen Ma Shuang-Jiao Zhang Shao-Hua Peng Wei-Min Li Xiao-Hou Bai Jun-Run Wang Xiao-Long Lu Yu Zhang Da-Peng Xu Xiao-Dong Su Ze-En Yao; Supported by the National Natural Science Foundation of China(11705071,11875155,11675069,21327801);NSAF(U1830102);NSFC-Nuclear Technology Innovation Joint Fund(U1867213);the DSTI Foundation of Gansu(2018ZX-07);the Fundamental Research Funds for the Central Universities(lzujbky-2017-13,lzujbky-2018-bt09,lzujbky-2019-bt09); The potential-driving model is used to describe the driving potential distribution and to calculate the preneutron emission mass distributions for different incident energies in the 237 Np(n, f)reaction. The potential...; 关键词：neutron-induced FISSION REACTION FISSION process MONTE Carlo simulation potential-driving model 237Np

Calculation of the wide-angle neutron spectra from the ~9Be(d,xn) reaction in a thick beryllium target: 《Chinese Physics C》2019年第5期29-34,共6页Zheng Wei Jun-Run Wang Ya-Ling Zhang Zhi-Wu Huang Zhan-Wen Ma Jie Zhang Yan-Yan Ding Li Xia Jian-Yi Li Xiao-Long Lu Yu Zhang Da-Peng Xu Lei Yang Ze-En Yao; Supported by the National Magnetic Confinement Fusion Science Program of China(2014GB104002);the National Natural Science Foundation of China(11705071,11875155,11675069,21327801);NSAF(U1830102);the National Key Scientific Instrument and Equipment Development Project(2013YQ40861);the Fundamental Research Funds for the Central Universities(lzujbky-2017-13,lzujbky-2017-kb09); The multi-layer computing model is developed to calculate wide-angle neutron spectra, in the range from0° to 180° with a 5° step, produced by bombarding a thick beryllium target with deuterons. The double-different...; 关键词：NEUTRON source 9Be(d xn) REACTION THICK TARGET WIDE-ANGLE NEUTRON spectra NEUTRON angular distributions

System design for precise digitization and readout of the CSNS-WNS BaF2 spectrometer被引量：1: 《Chinese Physics C》2017年第2期159-165,共7页张德良曹平王奇何兵张雅希齐心成余滔安琪; Supported by National Research and Development plan(2016YFA0401602);NSAF(U1530111); The BaF2 （barium fluoride） spectrometer is one of the experiment facilities at the CSNS-WNS（White Neutron Source at China Spallation Neutron Source）, currently under construction. It is designed to precisely measu...; 关键词：CSNS-WNS BaF2 spectrometer readout electronics waveform digitizing clock and trigger network

Clock distribution for BaF2 readout electronics at CSNS-WNS被引量：1: 《Chinese Physics C》2017年第1期162-166,共5页何兵曹平张德良王奇张雅希齐心成安琪; Supported by National Research and Development plan(2016 YFA0401602);NSAF(U1530111);National Natural Science Foundation of China(11005107); A BaF2（Barium Fluoride） detector array is designed to precisely measure the（n, γ） cross section at the CSNS-WNS（white neutron source at China Spallation Neutron Source）. It is a 4π solid angle-shaped detector ...; 关键词：CSNS-WNS BaF2 detector array clock system PXIe readout electronics

Optimum angle-cut of collimator for dense objects in high-energy proton radiography: 《Chinese Physics C》2016年第2期102-106,共5页许海波郑娜; Supported by NSAF(11176001);Science and Technology Developing Foundation of China Academy of Engineering Physics(2012A0202006); The use of minus identity lenses with an angle-cut collimator can achieve high contrast images in highenergy proton radiography.This article presents the principles of choosing the angle-cut aperture of the collimator...; 关键词：proton radiography multiple Coulomb scattering angular collimator French test object Geant4

Transmission calculation by empirical numerical model and Monte Carlo simulation in high energy proton radiography of thick objects: 《Chinese Physics C》2015年第10期127-130,共4页郑娜许海波; Supported by NSAF(11176001);Science and Technology Developing Foundation of China Academy of Engineering Physics(2012A0202006); An empirical numerical model that includes nuclear absorption, multiple Coulomb scattering and energy loss is presented for the calculation of transmission through thick objects in high energy proton radiography. In t...; 关键词：proton radiography angular distributions scattering GAUSSIANS GEANT4 TRANSMISSION

Monte Carlo simulation and parameterized treatment on the effect of nuclear elastic scattering in high-energy proton radiography: 《Chinese Physics C》2015年第7期97-101,共5页许海波郑娜; Supported by NSAF(11176001);Science and Technology Developing Foundation of China Academy of Engineering Physics(2012A0202006); A version of Geant4 has been developed to treat high-energy proton radiography. This article presents the results of calculations simulating the effects of nuclear elastic scattering for various test step wedges. Comp...; 关键词：proton radiography multiple Coulomb scattering angle collimator nuclear elastic scattering GEANT4

Design and test of frequency tuner for a CAEP high power THz free-electron laser被引量：2: 《Chinese Physics C》2015年第2期95-100,共6页米正辉赵丹阳孙毅潘卫民林海英鲁向阳全胜文罗星黎明杨兴繁王光伟戴建枰李中泉马强沙鹏; Supported by the 500 MHz superconducting cavity electromechanical tuning system(Y190KFEOHD);NSAF(11176003);National Major Scientific Instrument and Equipment Development projects(2011YQ130018); Peking University is developing a 1.3 GHz superconducting accelerating section highpower THz free- electron laser for the China Academy of Engineering Physics （CAEP）. A compact fast/slow tuner has been developed by ...; 关键词：1.3 GHz cavity tuner frequency tuner THz-FEL

Molecular dynamics simulation of latent track formation in α-quartz: 《Chinese Physics C》2013年第3期124-130,共7页兰春娥薛建明王宇钢张燕文; Supported by NSFC(91226202);NSAF(U1230111); The latent ion track in α-quartz is studied by molecular dynamics simulations. The latent track is created by depositing electron energies into a cylindrical region with a radius of 3nm. In this study, the electron s...; 关键词：latent ion track α-quartz coordination defects molecular dynamics simulation

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