Cm and 
Cm measured with an array of large germanium detectors in the ANNRI at J-PARC/MLFKimura, Atsushi 
; Fujii, Toshiyuki*; Fukutani, Satoshi*; Furutaka, Kazuyoshi ; Goko, Shinji*; Hara, Kaoru; Harada, Hideo ; Hirose, Kentaro ; Hori, Junichi*; Igashira, Masayuki*; Kamiyama, Takashi*; Katabuchi, Tatsuya*; Kin, Tadahiro; Kino, Koichi*; Kitatani, Fumito ; Kiyanagi, Yoshiaki*; Koizumi, Mitsuo ; Mizumoto, Motoharu*; Nakamura, Shoji ; Ota, Masayuki; Oshima, Masumi; Takamiya, Koichi*; Toh, Yosuke
The neutron-capture cross sections of Cm and Cm were measured in the energy range of 1-300 eV with an array of large germanium detectors in the ANNRI at J-PARC/MLF. The resonances at around 7.7 and 16.8 eV of Cm and 4.3 and 15.3 eV of Cm were observed in capture reactions for the first time. The uncertainties of the obtained cross sections are 5.8% at the top of the first resonance of Cm and 6.6% at that of Cm. Resonance analyses were performed for low-energy ones using the code SAMMY. The prompt 
-ray spectra of Cm and Cm were also obtained. Eight and five new prompt -rays emitted were observed in the Cm(n,) and Cm(n,) reactions, respectively.
Language |
: | English |
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Journal |
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Volume |
: | 49 |
Number |
: | 7-8 |
Pages |
: | p.708 - 724 |
Publication Year/Month |
: | 2012/07 |
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Keywords |
: | no keyword |
Research Facility |
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Article of JAEA R&D Review |
: | Challenge of Obtaining Accurate Nuclear Data for Radioisotopes; Measurement of Neutron Capture Cross Sections of |
Cooperating Institute |
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