|
|||||
|
|
Experimental analysis for neutron multiplication by using reaction rate distribution in accelerator-driven system |
|
| Authors: | Hesham Shahbunder Cheol Ho Pyeon Tsuyoshi Misawa Seiji Shiroya |
| Affiliation: | 1. Department of Fundamental Energy Science, Graduate School of Energy Science, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan;2. Nuclear Engineering Science Division, Research Reactor Institute, Kyoto University, Asashiro-nishi, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan |
| Abstract: | Basic experiments are carried out in the Kyoto University Critical Assembly (KUCA) to study the nuclear characteristics of the accelerator-driven systems (ADS) and to establish a new neutron source for research. A method for measuring the neutron multiplication in the subcritical system is proposed by utilizing the reaction rate distribution obtained by the optical fiber detector. A comparison between the measured and calculated neutron multiplication shows agreement within a relative difference of 5% in most cases, through introducing certain correction factors. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |