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arXiv 1106.4889nucl-exnucl-th
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低能和中能氘诱导的$^{63,65}$ Cu核反应

Low and medium energy deuteron-ind ced reactions on $^{63,65}$Cu nuclei

E. Simeckova, P. Bém, M. Honusek, M. Stefánik, U. Fischer, S. P. Simakov, R. A. Forrest, A. J. Koning, J. -C. Sublet, M. Avrigeanu, F. L. Roman, V. Avrigeanu

摘要:

用叠箔法测量了能量范围为4 ~ 20 MeV的~(63,65)Cu(d,p),(d,2n),(d,3 n)和(d,2 p)反应的活化截面.然后,根据现有的弹性散射数据分析,提供了光学势的反应截面计算,增加的努力一直致力于分裂机制,直接反应剥离,和预平衡和化合物-核截面的计算,校正的总反应截面的分裂和剥离减少。测量和计算的氘核活化截面之间的总体一致性证明了核机制帐户的正确性,其次是同时分析的弹性散射和反应数据。

英文摘要:

The activation cross sections of (d,p), (d,2n), (d,3n), and (d,2p) reactions on 63,65Cu were measured in the energy range from 4 to 20 MeV using the stacked-foils technique. Then, following the available elastic-scattering data analysis that provided the optical potential for reaction cross sections calculations, an increased effort has been devoted to the breakup mechanism, the direct reaction stripping, and the pre-equilibrium and compound-nucleus cross section calculations, corrected for the breakup and stripping decrease of the total reaction cross section. The overall agreement between the measured and calculated deuteron activation cross sections proves the correctness of the nuclear mechanisms account, next to the simultaneous analysis of the elastic-scattering and reaction data.

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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