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Iwamoto, Osamu; Iwamoto, Nobuyuki; Kunieda, Satoshi; Minato, Futoshi; Nakayama, Shinsuke; Abe, Yutaka*; Tsubakihara, Kosuke*; Okumura, Shin*; Ishizuka, Chikako*; Yoshida, Tadashi*; et al.
Journal of Nuclear Science and Technology, 60(1), p.1 - 60, 2023/01
Times Cited Count:75 Percentile:99.99(Nuclear Science & Technology)Noda, Takashi*; Doi, Yuya*; Ota, Yutaka*; Takata, Shinichi; Takano, Atsushi*; Matsushita, Yushu*
Journal of Polymer Science, 58(15), p.2098 - 2107, 2020/08
Times Cited Count:8 Percentile:36.57(Polymer Science)Osawa, Hideaki; Ota, Kunio; Hama, Katsuhiro; Sawada, Atsushi; Takeuchi, Shinji; Amano, Kenji; Saegusa, Hiromitsu; Matsuoka, Toshiyuki; Miyamoto, Tetsuo; Toyoda, Gakuji; et al.
JAEA-Research 2008-085, 742 Pages, 2008/11
This report shows the results the project for the establishment of comprehensive site characterization technology, entrusted from Natural Resources and Energy Agency, Ministry of Economy, Trade and Industry Natural Resources and Energy Agency in 2007.
Shizuma, Toshiyuki; Utsunomiya, Hiroaki*; Mohr, P.*; Hayakawa, Takehito; Goko, Shinji*; Makinaga, Ayano*; Akimune, Hidetoshi*; Yamagata, Tamio*; Ota, Masahisa*; Ogaki, Hideaki*; et al.
Physical Review C, 72(2), p.025808_1 - 025808_9, 2005/08
Times Cited Count:44 Percentile:90.03(Physics, Nuclear)Cross sections of the W, Re, Os() reactions were measured using quasi-monochromatic photon beams from laser Compton scattering (LCS) with average energies from 7.3 to 10.9 MeV. The results are compared with the predictions of Hauser-Feshbach statistical calculations using four different sets of input parameters. In addition, the inverse neutron capture cross sections were evaluated by constraining the model parameters, especially the strength function, on the basis of the experimental data. The present experiment helps to further constrain the correction factor for the neutron capture on the 9.75 keV state in Os. Implications of to the Re-Os cosmochronology are discussed with a focus on the uncertainty in the estimate of the age of the Galaxy.
Yamamoto, Masahiro; Shimizu, Masatsugu; Arai, Takashi; Nakamura, Hiroo; Ando, Toshiro; Ogiwara, Norio; Takatsu, Hideyuki; *; Okubo, Minoru; ; et al.
Nihon Genshiryoku Gakkai-Shi, 29(7), p.634 - 641, 1987/00
Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)no abstracts in English
Hama, Katsuhiro; Amano, Kenji; Saegusa, Hiromitsu; Miyamoto, Tetsuo; Toyoda, Gakuji; Ota, Kunio
no journal, ,
none
Ohara, Kota; Ishikawa, Norito; Sakai, Seiji; Matsumoto, Yoshihiro; Michikami, Osamu*; Ota, Yasuyuki*; Kimura, Yutaka*
no journal, ,
High energy ion irradiation is performed for CeO ceramics. X-ray diffraction and raman spectroscopy analysis suggest that oxygen-deficient ion-track is formed after the irradiation.
Ohara, Kota; Ishikawa, Norito; Sakai, Seiji; Matsumoto, Yoshihiro; Michikami, Osamu*; Ota, Yasuyuki*; Kimura, Yutaka*
no journal, ,
Irradiation-induced new X-ray diffraction peak is analyzed based on the model that nano-meter size ion tracks are formed in ion-irradiated CeO. X-ray diffraction profile can be interpreted by taking account of overlapping effect.
Nagai, Haruyasu; Katata, Genki; Ota, Masakazu; Ina, Takuya; Kakefuda, Toyokazu; Endo, Akira
no journal, ,
no abstracts in English
Nagai, Haruyasu; Katata, Genki; Ota, Masakazu; Ina, Takuya; Kakefuda, Toyokazu; Endo, Akira
no journal, ,
no abstracts in English