Current activities and future plans for nuclear data measurements at J-PARC
. In order to improve the data accuracy of neutron-capture cross-sections of minor actinides (MAs) and long-lived fission products (LLFPs), a new experimental instrument named “Accurate Neutron-Nucleus Reaction measurement Instrument” (ANNRI) has been constructed in the Materials and Life science ex...
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Published in | The European physical journal. A, Hadrons and nuclei Vol. 51; no. 12 |
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Main Authors | , , , , , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Berlin/Heidelberg
Springer Berlin Heidelberg
01.12.2015
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Subjects | |
Online Access | Get full text |
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Summary: | .
In order to improve the data accuracy of neutron-capture cross-sections of minor actinides (MAs) and long-lived fission products (LLFPs), a new experimental instrument named “Accurate Neutron-Nucleus Reaction measurement Instrument” (ANNRI) has been constructed in the Materials and Life science experimental Facility (MLF) at the Japan Proton Accelerator Research Complex (J-PARC), and measurements of neutron-capture cross-sections of MAs, LLFPs and some stable isotopes with high-intensity pulsed neutrons have been started. The analyses for
244
Cm,
246
Cm,
241
Am and
237
Np were finished; those for
129
I,
107
Pd,
99
Tc ,
93
Zr and some stable isotopes are in progress. These results will give significant contributions in the field of developing innovative nuclear systems. |
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ISSN: | 1434-6001 1434-601X |
DOI: | 10.1140/epja/i2015-15180-2 |