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arXiv 1010.3772nucl-th
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增强核之间的核-核相互作用

The nucleus-nucleus interaction between boosted nuclei

Wen Hui Long, Carlos A. Bertulani

摘要:

本文用相对论平均场论研究了核-核相互作用势。通过分析势与轰击能量之间的关系,研究了相对论效应的系统学。结果表明,对于给定的碰撞参量,势垒对轰击能量有明显的敏感性。在大的轰击能量下,电势边缘的斜率随碰撞参量而减小。与非相对论处理的比较表明,相对论效应不能忽略周围和大于100 MeV/核子的轰击能量。

英文摘要:

The nucleus-nucleus interaction potential has been studied within the relativistic mean field theory. The systematics of the relativistic effects have been investigated by analyzing the relation between the potential and the bombarding energy as a function of the impact parameter. It is shown that the potential barriers are noticeably sensitive to the bombarding energy for a given impact parameter. At large bombarding energies the slope at the potential edge decreases with the impact parameter. Comparisons with a non-relativistic treatment shows that relativistic effects cannot be ignored at bombarding energies around and larger than 100 MeV/nucleon.

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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