| 3.7 A GeV 16^O与乳胶核反应簇射粒子的分形分析 |
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| 引用本文： | 赵惠华,孙祝.3.7 A GeV 16^O与乳胶核反应簇射粒子的分形分析[J].山西大同大学学报（自然科学版）,2008,24(3):24-26. |
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| 作者姓名： | 赵惠华 孙祝 |
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| 作者单位： | 山西大同大学物理与电子科学学院,山西大同037009 |
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| 摘 要： | 利用多重分形矩分别在方位角空间和赝快度空间分析了3.7 A GeV16^O诱发乳胶核（Em）反应产生簇射粒子分布的分形，得到在两空间中分维Dq基本一致，比较了在赝快度相空间得出的广义分维Dq与高能量下得到的结果，发现它们在误差范围内是相等的，说明簇射粒子分布的分维Dq与能量无关.
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| 关 键 词： | 簇射粒子 多重分形矩 广义分维 |
Fractal Analysis of Shower Particles in 3.7 A GeV 16O Induced Nuclear Emulsion Reaction |
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| ZHAO Hui-hua,SUN Zhu.Fractal Analysis of Shower Particles in 3.7 A GeV 16O Induced Nuclear Emulsion Reaction[J].Journal of Shanxi Datong University(Natural Science Edition),2008,24(3):24-26. |
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| Authors: | ZHAO Hui-hua SUN Zhu |
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| Institution: | (School of Physics and Electronic Science, Shanxi Datong University, Datong Shanxi, 037009) |
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| Abstract: | The distribution of shower particles in 3.7 A GeV 16^O induced nuclear emulsion reaction is analyzed by using the fractal moments methods in azimuthal and pseudorapidity space. It is found the generalized dimensions Dq is consistent in two space, and the Dq calculated from pseudorapidity space is the same as the results at high energies within experimental errors. The result shows Dq is independent of projectivn energy. |
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| Keywords: | shower particles fractal moment generalized dimensions |
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