https://doi.org/10.1051/epjconf/201714603021
Developments of a new data acquisition system at ANNRI
1 Nuclear Science and Engineering Center (NSEC), Japan Atomic Energy Agency (JAEA), Tokai-mura Naka-gun, Ibaraki 319-1195, Japan
2 Laboratory for Advanced Nuclear Energy, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan
3 Kyoto University Research Reactor Institute, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan
a e-mail: nakao.taro@jaea.go.jp
Published online: 13 September 2017
A new data acquisition system (DAQ system) has been developed at the Accurate Neutron-Nucleus Reaction Measurement Instrument (ANNRI) facility in the Japan Proton Accelerator Research Complex, Materials and Life Science Experimental Facility (J-PARC/MLF). DAQ systems for both the Ge detector system and the Li-glass detector system were tested by using a gold sample. The applicability of the time-of-flight method was checked. System performance was evaluated on the basis of digital conversion nonlinearity, energy resolution, multi-channel coincidence and dead time.
© The Authors, published by EDP Sciences, 2017
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