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Boltzmann-Uehling-Uhlenbech calculation of total reaction cross-section and fragmentation cross-section | |
Cai, XZ(蔡翔舟); Zhong, C(钟晨); Shen, WQ(沈文庆); Ma, YG(马余刚); Zhang, HY; Wei, YB; Chen, JG; Guo, W(郭威); Wang, K(王鲲); Ma, GL(马国亮); Zhou, XF(周星飞) | |
2004 | |
Source Publication | EUROPEAN PHYSICAL JOURNAL A
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ISSN | 1434-6001 |
Volume | 20Issue:2Pages:263 |
Abstract | sigma(R), sigma(-n) and sigma(-2n) have been calculated via the BUU model with soft EOS and 0.8 times of sigmaC(ug). The density distribution without any adjustable parameters which comes from the RMF model has been introduced into the BUU calculation to replace the normally used one-parameter square-type distribution. The calculated results can reproduce the experimental data well for both halo- and stable-nuclei-induced reactions. Here sigma(-n) or sigma(-2n) is calculated as the difference between sigma(R) of halo nucleus and core nucleus, by assuming sigma(corr) similar or equal to 0. It indicates that this assumption works very well at high energy in the BUU calculation. More experimental measurements are necessary to test the validity of this assumption at intermediate energy. |
Indexed By | SCI |
Language | 中文 |
Funding Project | 应物所项目组 |
WOS ID | WOS:000221214700007 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/9396 |
Collection | 中科院上海应用物理研究所2004-2010年 |
Recommended Citation GB/T 7714 | Cai, XZ,Zhong, C,Shen, WQ,et al. Boltzmann-Uehling-Uhlenbech calculation of total reaction cross-section and fragmentation cross-section[J]. EUROPEAN PHYSICAL JOURNAL A,2004,20(2):263. |
APA | Cai, XZ.,Zhong, C.,Shen, WQ.,Ma, YG.,Zhang, HY.,...&Zhou, XF.(2004).Boltzmann-Uehling-Uhlenbech calculation of total reaction cross-section and fragmentation cross-section.EUROPEAN PHYSICAL JOURNAL A,20(2),263. |
MLA | Cai, XZ,et al."Boltzmann-Uehling-Uhlenbech calculation of total reaction cross-section and fragmentation cross-section".EUROPEAN PHYSICAL JOURNAL A 20.2(2004):263. |
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