Investigation of fission gases release in nuclear reactors

WU Huailong HAO Fanhua TANG Yuanming

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Investigation of fission gases release in nuclear reactors

更新时间：2021-03-12

- Investigation of fission gases release in nuclear reactors
- NUCLEAR TECHNIQUES Issue 7, (2007)
- 作者机构：
  
  1. 中国工程物理研究院核物理与化学研究所
  2. 中国工程物理研究院核物理与化学研究所,绵阳,621900
- 作者简介：
- 基金信息：
  
  中国工程物理研究院科学技术基金资助
- DOI：
  CLC： TL34
- Published：01 July 2007
- 稿件说明：
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[1]伍怀龙,郝樊华,唐元明.反应堆中气体裂变产物释放问题的研究[J].核技术,2007(07):633-636.

WU Huailong HAO Fanhua TANG Yuanming. Investigation of fission gases release in nuclear reactors[J]. Nuclear techniques, 2007, (7): 633-636.
[1]伍怀龙,郝樊华,唐元明.反应堆中气体裂变产物释放问题的研究[J].核技术,2007(07):633-636. DOI：

WU Huailong HAO Fanhua TANG Yuanming. Investigation of fission gases release in nuclear reactors[J]. Nuclear techniques, 2007, (7): 633-636. DOI：

摘要

在对反应堆气体裂变产物的研究中

需要了解作为固体裂变产物子体的氪、氙气体的释放率问题。本文对有较长半衰期前驱物的135Xe的测量数据进行了具体分析

根据在不同取样时间下分析所得的裂变反应事件数量应一致的原则

得到哪种释放模型更符合真实情况的结论。以期能对释放问题给出一个有价值的参考意见。

Abstract

The release rate of krypton and xenon is an important index in isotope production by nuclear reactors.Measurement data of 135Xe

whose parent nuclide’s half-life is relatively long

are analyzed.A release model accord-ing with the fact is obtained by the principle that the fission quantity should be consistent in different sampling time.A valuable conclusion about the fission gases release problem is presented.

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