Research on Spontaneous Fission Yield of Gas Product for 240 Pu with Phenomenological Model

被引：0

作者：

Chen Y. ^{[1
]}

Liu L. ^{[1
]}

Shu N. ^{[1
]}

机构：

[1] Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing

来源：

| 1921年 / Atomic Energy Press卷 / 52期

关键词：

Fission yield; Nuclear data; Phenomenological model; Spontaneous fission;

D O I：

10.7538/yzk.2018.youxian.0119

中图分类号：

学科分类号：

摘要：

Based on the physics of multi-modal random neck rupture, a phenomenological model was developed to study the fission yield of 239 Pu neutron-induced fission and 240 Pu spontaneous fission system, where the model parameters were determined by the least square fitting with the available experimental data. The yields calculated with the phenomenological model were analysed and reevaluated, and the recommended fission yields of 87,88 Kr and 133,135 Xe from 240 Pu spontaneous fission were presented. © 2018, Editorial Board of Atomic Energy Science and Technology. All right reserved.

引用

页码：1921 / 1927

页数：6

共 6 条

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