| Fragmentation Cross Sections of 158 AGeV Pb Projectiles |
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| 作者姓名： | G. Sher M.I. Shahzad M. Hussain |
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| 作者单位： | [1]Physics Division, PINSTECH, Islamabad, Pakistan [2]Department of Physics, University of the Punjab, Lahore, Pakistan |
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| 摘 要： |
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| 关 键 词： | 碎片 核反应 相互作用 重离子 |
| 收稿时间： | 2007-6-12 |
| 修稿时间： | 2007-07-12 |
Fragmentation Cross Sections of 158AGeV Pb Projectiles |
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| G. Sher M.I. Shahzad M. Hussain.Fragmentation Cross Sections of 158 AGeV Pb Projectiles[J].Chinese Physics Letters,2007,24(10):2800-2803. |
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| Authors: | G Sher M I Shahzad M Hussain |
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| Institution: | 1.Physics Division, PINSTECH, Islamabad, Pakistan; 2.Department of Physics, University of the Punjab, Lahore, Pakistan |
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| Abstract: | We investigate the fragmentation cross sections of 158 AGeV ^207Pb projectile interacting with different targets using CR39 nuclear track detectors. The exposure is made at SPS beam facility of CERN. The detectors are chemically etched to obtain data in the form of etched cone length. The nuclear and electromagnetic contributions to the measured total charge-changing cross sections are investigated. The estimated results are compared with those found in the literature for similar research work. |
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| Keywords: | 25 75 -q 25 70 Mn |
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