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arXiv 1209.4455nucl-exhep-exhep-ph
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Geant4轻核反应截面的计算

Calculation of light nucleus reaction cross sections in Geant4

V. Uzhinsky

摘要:

用Geant 4模型计算了轻弹核(H-2,H-3,He-3和He-4)与核相互作用的总反应截面,并与实验数据进行了比较。结果表明,在低能量下,在库仑势垒的区域中,模型给出了各种预测。“沈模式”(W. Q. Shen等人,Nucl. Phys. { \bf A491}(1989)130)被认为是对其他模型的改进。

英文摘要:

Total reaction cross sections of light projectile nucleus (H-2, H-3, He-3 and He-4) interactions with nuclei are calculated using Geant4 models, and compared with experimental data. It is shown that the models give various predictions at low energies, in the region of the Coulomb barrier. "Shen model" (W.-Q. Shen et al., Nucl. Phys. {\bf A491} (1989) 130) is identified as an improvement over other models.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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