| 500 AMeV ~(56)Fe-Em作用中的间歇行为研究 |
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| 引用本文： | 白彩艳,牛耀婕,张东海. 500 AMeV ~(56)Fe-Em作用中的间歇行为研究[J]. 山西师范大学学报：自然科学版, 2010, 0(4) |
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| 作者姓名： | 白彩艳 牛耀婕 张东海 |
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| 作者单位： | 晋中学院物理与电子工程学院;山西师范大学现代物理研究所; |
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| 基金项目： | 国家自然科学基金项目“高能粒子诱发核反应研究”(10475054); 山西省自然科学基金项目“中高能原子核多重碎裂研究”(2008011005) |
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| 摘 要： | 随着加速器能量的提高,间歇现象的研究在粒子物理学界产生了很大的影响.最初人们对间歇现象的研究主要集中在相对论性产生粒子,很少研究靶核碎裂的间歇行为.近年来,人们发现在高能核核作用中的慢粒子中也存在这种间歇现象.本文对500 AGeV 56Fe-Em作用产生的慢粒子标度阶乘矩分布进行研究,得出500 AMeV 56Fe-AgBr作用靶核蒸发碎片不存在间歇行为.
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| 关 键 词： | 慢粒子 标度阶乘矩 靶核蒸发碎片 间歇行为 |
Intermittent Behavior in ~(56)Fe-Em Interaction at 500 AMeV |
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| BAI Cai-yan,NIU Yao-jie,ZHANG Dong-hai. Intermittent Behavior in ~(56)Fe-Em Interaction at 500 AMeV[J]. Journal of Shanxi Teachers University, 2010, 0(4) |
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| Authors: | BAI Cai-yan NIU Yao-jie ZHANG Dong-hai |
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| Affiliation: | BAI Cai-yan1,NIU Yao-jie1,2,ZHANG Dong-hai2(1.Department of Physics,Jinzhong University,Jinzhong 030600,Shanxi,China,2.Institute of Modern Physics,Shanxi Nomal University,Linfen 041004,China) |
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| Abstract: | With the increase of the accelerator energy,the research of phenomena of the intermittent had a great impact on particles physics.At first,the study for the phenomenon of the intermittent was focused on the produced relativistic particles,and is few on the intermittent behavior of target nuclear fragmentation.In the recent years,however,the phenomena of the intermittency were found in the slow particles of the interactions of high energy nuclear-nuclear.In this study,the scaled factorial moments of slow par... |
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| Keywords: | slow particles scaled factorial moment target evaporated fragments intermittency behavior |
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