Capture cross-section measurement at J-PARC: 61Ni case

被引：0
|
作者：
Leong, L. S. [1 ]
Kimura, A. [1 ]
Harada, H. [1 ]
Nakamura, S. [1 ]
Iwamoto, O. [1 ]
机构：
[1] Japan Atom Energy Agcy, Nucl Sci & Engn Ctr, Tokai, Ibaraki, Japan
来源：
CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS | 2015年 / 93卷
关键词：
ANNRI;
D O I：
10.1051/epjconf/20159306005
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Ni-61(n, gamma) cross-section has been measured at ANNRI, using the TOF method. ANNRI is an outstanding neutron facility based on spallation in MLF at J-PARC. In this cross-section measurement, we used HPGe detectors covering a substantial fraction of solid angle. In this paper, we focused the analysis on the capture rate to extract the corresponding cross-section. The dead-time correction, the overlapped neutrons correction and the background estimation were discussed.
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