Study  on  Solution of Spacetime Neutron Multiplication Formula

HAO Jian-li; CHEN Wen-zhen; WANG Shao-ming

doi:10.11804/NuclPhysRev.28.01.130

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Article Navigation > Nuclear Physics Review > 2011 > 28(1): 130-134

HAO Jian-li, CHEN Wen-zhen, WANG Shao-ming. Study on Solution of Spacetime Neutron Multiplication Formula[J]. Nuclear Physics Review, 2011, 28(1): 130-134. doi: 10.11804/NuclPhysRev.28.01.130

Citation:

HAO Jian-li, CHEN Wen-zhen, WANG Shao-ming. Study on Solution of Spacetime Neutron Multiplication Formula[J]. Nuclear Physics Review, 2011, 28(1): 130-134. doi: 10.11804/NuclPhysRev.28.01.130

Study on Solution of Spacetime Neutron Multiplication Formula

doi: 10.11804/NuclPhysRev.28.01.130

Department of Nuclear Energy Science and Engineering, Naval University of Engineering, Wuhan 430033, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2011-03-20

Abstract

The spacetime neutron multiplication formula was established by introducing the concept of spacetime to the neutron multiplication formula. Because of the rather long computing time by using the formula, the solution of spacetime neutron multiplication formula is optimized which is efficient and accurate. The new method can be used to study the reactor with dynamic change in reactivity. It can be also used for studying the process of startup, outage and powerdrawn operation, which is of great importance to the safety analysis of the mini nuclear reactor.
- neutron multiplication,
- neutron density,
- multiplication factor
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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