Preparation for a neutronics experiment using a discharge fusion device and an imaging plate neutron detector
Preparation for a neutronics experiment using a discharge fusion device and an imaging plate neutron detector
复制标题
使用放电聚变装置和成像板中子探测器进行中子学实验的准备
DOI:
10.1016/j.fusengdes.2019.03.005
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发表时间:
2019
影响因子:
1.7
通讯作者:
Konishi Satoshi
中科院分区:
文献类型:
--
作者:
Mukai Keisuke;Konishi Satoshi
Tritium breeding ratio (TBR) is one of the most important parameters determining the tritium self-sufficiency of a deuterium-tritium fusion reactor. A neutronics experiment is planned to measure the spectral neutron fluences two-dimensionally (2D) using a discharge-type compact fusion neutron source and a neutron imaging plate (NIP), respectively. We report a calibration method for the NIP and optimization of the discharge condition to enhance the neutron production rate. A linear relationship between the neutron fluence in the NIP and photostimulated luminescence (PSL) per area was obtained in the range of the neutron fluence from 103to 107n/cm2. A neutron production rate higher than 107n/s was successfully achieved by the optimized discharge condition. It is shown that a quantitative 2D measurement by the NIP is feasible using the linear relationship and a correlation coefficient on the energy spectrum.
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影响因子:
1.7
作者:
Batistoni, P.;Angelone, M.;Zappa, G.
通讯作者:
Zappa, G.
DOI:
10.1016/j.fusengdes.2010.02.032
发表时间:
2010
期刊:
影响因子:
--
作者:
Yi
通讯作者:
Yi
DOI:
10.1016/s0920-3796(00)00232-5
发表时间:
2000
期刊:
影响因子:
--
作者:
U. Fischer;R. L. Perel;H. Tsige
通讯作者:
H. Tsige
DOI:
10.1103/physrev.108.411
发表时间:
1957
期刊:
影响因子:
--
作者:
A. Smith;P. Fields;J. Roberts
通讯作者:
J. Roberts
影响因子:
6.1
作者:
Y. Haga;S. Kumazawa;N. Niimura
通讯作者:
N. Niimura