云南高校图书馆联盟文献共享服务平台- FRAGMENTATION

FRAGMENTATION: 作品数：463被引量：556H指数：11; 导出分析报告; 相关领域：理学更多>>; 相关作者：石建功再帕尔·阿不力孜梁峰何晓赵丽艳更多>>; 相关机构：对外经济贸易大学中国医学科学院北京协和医学院北京大学中国科学院更多>>; 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山西省自然科学基金国家教育部博士点基金更多>>

Systematic studies of odd-even staggering in isotopic cross sections with new difference formulas: 《Chinese Physics C》2025年第2期147-153,共7页Bo Mei Yu-Tian Guan Ning-Xin Zeng Tian-Jun Yu Jia-Jun Tu Zi-Ying Mai Hao-Tian Ma Ruo-Ya Li Yu-Hao Pan; Supported by the National Natural Science Foundation of China(12005314);the SYSU 100 Top Talents Program,and the Major Project of Basic and Applied Basic Research of Guangdong Province,China(2021B0301030006)。; Although a 3rd-order difference formula has often been employed to investigate the odd-even staggering(OES)in experimental cross sections,other formulas can also be very useful.In this work,three formulas,the 2nd,4th,...; 关键词：fragmentation and spallation reactions isotopic cross sections odd-even staggering

Sequential decay analysis of^(235)U(n^(th),f)reaction using fragmentation approach: 《Chinese Physics C》2024年第6期145-154,共10页Nitin Sharma Ashutosh Kaushik Manoj K.Sharma; financial support from the Department of Science and Technology(DST),New Delhi,India,in the form of a research project(File no.CRG/2021/001144)。; Numerous experimental and theoretical observations have concluded that the probability of the three fragment emission(ternary fission)or binary fission increases when one proceeds towards the heavy mass region of nucl...; 关键词：FISSION cluster radioactivity ternary fission spontaneous fission cluster model total kinetic energy preformation probability

Next-to-leading-order QCD corrections to gluon fragmentation into ^(1)S_(0)^((1.8)) quarkonia: 《Chinese Physics C》2023年第3期42-48,共7页冯锋贾宇; supported by the National Natural Science Foundation of China(12275353 and 11875318);.Y.J.is supported in part by the National Natural Science Foundation of China(11475188);CRC110 by DGF and NSFC(11621131001)。; Within the NRQCD factorization framework,we compute the next-to-leading-order QCD corrections to the gluon fragmentation into the ^(1)S_(0)^((1.8)) Fock components of a quarkonium,at the lowest order in velocity expan...; 关键词：fragmentation function NRQCD NLO

Isotopic production cross sections of fragmentation residues produced by ^(18)O ions on a carbon target near 260 MeV/nucleon: 《Chinese Physics C》2022年第11期1-6,共6页Xiao-Dong Xu Ya-Zhou Sun Shi-Tao Wang Bo Mei Shu-Ya Jin Xue-Heng Zhang Zhi-Yu Sun Yi-Xuan Zhao Shu-Wen Tang Yu-Hong Yu Duo Yan Fang Fang Yong-Jie Zhang Shao-Bo Ma; Supported in part by the National Natural Science Foundation of China(11905260,12005314);the Western Light Project of Chinese Academy of Sciences,the Heavy Ion Research Facility in Lanzhou(HIRFL);the open research project of CAS large research infrastructures。; The isotopic cross sections of residual nuclei produced in fragmentation reactions of ^(18)O projectiles impinging on a carbon target at energies near 260 MeV/nucleon were measured at the HIRFL facility in Lanzhou(Chi...; 关键词：heavy-ion collisions projectile fragmentation isotopic production cross sections

Fragmentation of stable and neutron-rich ^(12-16)C into boron fragments at approximately 240 MeV/nucleon: 《Chinese Physics C》2022年第1期118-123,共6页Shu-Ya Jin Ya-Zhou Sun Shi-Tao Wang Zhi-Yu Sun Xue-Heng Zhang Zhi-Qiang Chen Bo Mei Yi-Xuan Zhao Shu-Wen Tang Yu-Hong Yu Duo Yan Fang Fang Yong-Jie Zhang Shao-bo Ma Xiang-Man Liu Rui Han; Supported by the National Natural Science Foundation of China(U1732134,U1832205);the Heavy Ion Research Facility in Lanzhou(HIRFL);the open research project of CAS large research infrastructures。; The elemental fragmentation cross sections of boron fragments produced by stable and neutron-rich^(12-16)C beams with a carbon target were systematically measured at an incident beam energy of approximately 240 MeV/nu...; 关键词：elemental fragmentation cross sections neutron-rich carbon isotopes abrasion-ablation model

Odd-even staggering for production cross sections of nuclei near the neutron drip-line被引量：1: 《Chinese Physics C》2021年第8期139-144,共6页Bo Mei; Supported by the National Natural Science Foundation of China(12005314);the SYSU 100 Top Talents Program。; In our previous studies[Phys.Rev.C 97,044619(2018);Phys.Rev.C 103,044610(2021)],a universal odd-even staggering(OES)has been observed in extensive cross sections of isotopes not far from stability,measured for differe...; 关键词：fragmentation and spallation reactions cross sections of neutron-rich nuclei odd-even staggering

Cross-section prediction for isotopes near neutron drip line in 70, 80Zn projectile fragmentation reactions被引量：1: 《Chinese Physics C》2019年第7期48-52,共5页Hui-Ling Wei Yi-Dan Song Chun-Wang Ma Zhi-Hong Li Jun Su; Supported by the National Natural Science Foundation of China(U1732135);Natural Science Foundation of Henan Province(162300410179); The cross sections for 59,60Ca, recently measured in the 345 A MeV 70Zn+9 Be reaction,were estimated using the FRACS parametrization and an empirical formula,which are in good agreement.The FRACS parametrization and t...; 关键词：neutron-drip line PROJECTILE FRAGMENTATION FRACS cross section Ca-60 Ca-70

Angular distribution measurement for ^12C fragmentation via ^12C ＋ ^12C scattering at 100 MeV/u: 《Chinese Physics C》2018年第7期30-36,共7页Wei-Wei Qu Gao-Long Zhang Guo-Yu Tian Zhi-Qiang Chen Shou-Ping Xu Royichi Wada; Supported by National Natural Science Foundation of China(11705123,11475013,11035007,11175011);China Postdoctoral Science Foundation(2016M591911);Natural Science Foundation of Jiangsu Province(BK20160306); The angular distributions and energy spectra of 11B, 10B, and 9Be fragments of 12C in the angular range from 1.0° to 7.5° at 100 MeV/u were obtained via 12C ＋ 12C scattering. Detailed comparisons are presented betw...; 关键词：BREAKUP angular distribution AMD Geant4 simulation

Forward–backward emission of target evaporated fragments in high energy nucleus–nucleus collisions被引量：1: 《Chinese Physics C》2015年第10期29-34,共6页张智马田丽张东海; Supported by National Science Foundation of China(11075100);Natural Science Foundation of Shanxi Province(2011011001-2);the Shanxi Provincial Foundation for Returned Overseas Chinese Scholars,(2011-058); The multiplicity distribution, multiplicity moment, scaled variance, entropy and reduced entropy of target evaporated fragments emitted in forward and backward hemispheres in 12 A GeV ^4He, 3.7 A GeV ^16O, 60 A GeV ^1...; 关键词：relativistic heavy-ion collisions target fragmentation MULTIPLICITY nuclear emulsion

Multiplicity fluctuation analysis of target residues in nucleusemulsion collisions at a few hundred MeV/nucleon: 《Chinese Physics C》2014年第7期14-17,共4页张东海陈艳玲王国蓉李王东王青姚继杰周建国郑素华胥利玲苗惠锋王鹏; Supported by National Science Foundation of China(11075100),Natural Science Foundation of Shanxi Province,China(20110110012);Shanxi Provincial Foundation for Returned Overseas Chinese Scholars,China(2011-058); Multiplicity fluctuation of the target evaporated fragments emitted in 290 MeV/u 12C-AgBr, 400 MeV/u 12C-AgBr, 400 MeV/u 20Ne-AgBr and 500 MeV/u 56Fe-AgBr interactions is investigated using the scaled factorial moment...; 关键词：heavy-ion collisions target fragmentation non-statistical fluctuation nuclear emulsion

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