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arXiv 1309.6002nucl-thnucl-ex
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近垒聚变计算中裸光学势的适当性评价

Assessing the adequacy of the bare optical potential in near-barrier fusion calculation

L. F. Canto, P. R. S. Gomes, J. Lubian, M. S. Hussein, P. Lotti

摘要:

我们批判性地研究了近垒重离子聚变分析和耦合通道计算中使用的不同裸核相互作用之间的差异,并讨论了从以上势垒数据中提取裸势的势垒参数的可能性。我们表明,裸电位的选择可能是关键的融合截面的分析。我们还表明,从上述障碍数据的障碍参数可能是非常错误的。

英文摘要:

We critically examine the differences among the different bare nuclear interactions used in near-barrier heavy ion fusion analysis and Coupled-Channels calculations, and discuss the possibility of extracting the barrier parameters of the bare potential from above-barrier data. We show that the choice of the bare potential may be critical for the analysis of the fusion cross sections. We show also that the barrier parameters taken from above barrier data may be very wrong.

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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