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arXiv 1409.4885nucl-th
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中能核子诱导的Fission

Fission induced by nucleons at intermediate energies

Sergio Lo Meo, Davide Mancusi, Cristian Massimi, Gianni Vannini, Alberto Ventura

摘要:

本文采用最新版本的Liège核内级联模型INCL++,结合两个不同的蒸发裂变程序GEMINI++和ABLA 07,对100 MeV ~ 1 GeV能量范围内质子和中子引起的锕系元素和前锕系元素裂变进行了Monte Carlo计算。为了再现实验裂变截面,通常在可用的(p,f)截面上调整模型参数,并用于预测相同同位素的(n,f)截面。

英文摘要:

Monte Carlo calculations of fission of actinides and pre-actinides induced by protons and neutrons in the energy range from 100 MeV to 1 GeV are carried out by means of a recent version of the Liège Intranuclear Cascade Model, INCL++, coupled with two different evaporation-fission codes, GEMINI++ and ABLA07. In order to reproduce experimental fission cross sections, model parameters are usually adjusted on available (p,f) cross sections and used to predict (n,f) cross sections for the same isotopes.

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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