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NpRovira Leveroni, G.; Katabuchi, Tatsuya*; Tosaka, Kenichi*; Matsuura, Shota*; Kodama, Yu*; Nakano, Hideto*; Iwamoto, Osamu; Kimura, Atsushi; Nakamura, Shoji; Iwamoto, Nobuyuki
Journal of Nuclear Science and Technology, 59(1), p.110 - 122, 2022/01
Times Cited Count：3 Percentile：45.99(Nuclear Science & Technology)Chiaveri, E.*; Aberle, O.*; Alcayne, V.*; Kimura, Atsushi; 124 of others*
EPJ Web of Conferences, 239, p.17001_1 - 17001_8, 2020/09
Times Cited Count：4 Percentile：95.3(Nuclear Science & Technology)
Ge(n,
) cross sections and implications for stellar nucleosynthesisLederer-Woods, C.*; Battino, U.*; Ferreira, P.*; Gawlik, A.*; Kimura, Atsushi; n_TOF Collaboration*; 128 of others*
Physics Letters B, 790, p.458 - 465, 2019/03
Times Cited Count：12 Percentile：77.09(Astronomy & Astrophysics)
Pu in the resonance region at the CERN n_TOF-EAR1 facilityLerendegui-Marco, J.*; Guerrero, C.*; Mendoza, E.*; Quesada, J. M.*; Eberhardt, K.*; Junghans, A. R.*; Kimura, Atsushi; n_TOF Collaboration*; 126 of others*
Physical Review C, 97(2), p.024605_1 - 024605_21, 2018/02
Times Cited Count：21 Percentile：84.5(Physics, Nuclear)
Ge spectrometerKoizumi, Mitsuo; Osa, Akihiko; Toh, Yosuke; Kimura, Atsushi; Mizumoto, Motoharu; Oshima, Masumi; Igashira, Masayuki*; Osaki, Toshiro*; Harada, Hideo*; Furutaka, Kazuyoshi*; et al.
Nuclear Instruments and Methods in Physics Research A, 562(2), p.767 - 770, 2006/06
Times Cited Count：6 Percentile：43.85(Instruments & Instrumentation)In order to measure the neutron capture cross section of minor actinides, we have proposed the use of a 4 Ge spectrometer. A Time-of-Flight neutron beam line for the experiment has been constructed at the KURRI electron LINAC. The assembling of the 4 Ge spectrometer is in progress. We are also developing a new data acquisition system based on a digital processing technique.
Kishida, Norio*; Murata, Toru*; Asami, Tetsuo*; Kosako, Kazuaki*; Maki, Koichi*; Harada, Hideo*; Lee, Y.*; Chang, J.*; Chiba, Satoshi; Fukahori, Tokio
AIP Conference Proceedings 769, p.199 - 202, 2005/05
Nuclear data for photonuclear reactions are required in the field of shielding design of high-energy electron accelerators and high-energy -ray therapy. The JENDL Photonuclear Data File was prepared by a working group on nuclear data evaluations for photonuclear reactions in Japanese Nuclear Data Committee. From a survey of many literatures, it is difficult to construct the photonuclear data file by using only measured data, since there are not sufficient experimental data. We were therefore evaluating with theoretical calculations based on statistical nuclear reaction models. The photonuclear cross sections that are to be contained in the file are as follows: photoabsorption cross sections, yield cross sections and DDX for neutrons, protons, deuterons, tritons, 
He-particles and alpha-particles, and isotope production cross sections. For the actinide nuclides, photofission cross sections are also included. The maximum energy of incident photons is 140 MeV and stored are the photonuclear data for 68 nuclides from 
H to Np.
Maruyama, Ryuji*; Tasaki, Seiji*; Hino, Masahiro*; Takeda, Masayasu; Ebisawa, Toru*; Kawabata, Yuji*
Nuclear Instruments and Methods in Physics Research A, 530(3), p.505 - 512, 2004/09
Times Cited Count：10 Percentile：55.72(Instruments & Instrumentation)Neutron resonance spin echo (NRSE) spectroscopy enables us to measure neutron quasielastic scattering with high energy resolution. It is desirable to apply NRSE spectroscopy to pulsed neutron sources because this application allows a very wide range of the spin echo time. We have already developed the neutron resonance spin flipper applicable to a polychromatic pulsed neutron beam, which is necessary for the TOF-NRSE method. Using this flipper, we have succeeded in observing spin echo signals with visibility higher than 0.65 for the pulsed neutron beam with wavelength from 0.3 to 0.9 nm. We discuss the prospect of the NRSE spectrometer with high energy resolution on the basis of the present result.
O moderator coupled with mercury targetMeigo, Shinichiro; Maekawa, Fujio; Kasugai, Yoshimi; Nakashima, Hiroshi; Ikeda, Yujiro; Watanabe, Noboru; Ino, Takashi*; Sato, Setsuo*; ASTE Collaboration
JAERI-Conf 2001-002, p.941 - 954, 2001/03
no abstracts in English
*; *; Matsubayashi, Masahito; *
Fifth World Conf. on Neutron Radiography, 0, p.199 - 205, 1996/00
no abstracts in English
Oyama, Yukio; Kosako, Kazuaki*; Maekawa, Hiroshi
Nuclear Science and Engineering, 115, p.24 - 37, 1993/09
Times Cited Count：21 Percentile：85.97(Nuclear Science & Technology)no abstracts in English
Takahashi, Akito*; Sugimoto, Hisashi*; *; *; *; Maekawa, Fujio*
JAERI-M 90-220, 40 Pages, 1990/12
no abstracts in English
;
Nuclear Science and Engineering, 97, p.220 - 234, 1987/00
Times Cited Count：25 Percentile：88.58(Nuclear Science & Technology)no abstracts in English
;
Nuclear Instruments and Methods in Physics Research A, 245, p.173 - 181, 1986/00
Times Cited Count：7 Percentile：70(Instruments & Instrumentation)no abstracts in English
; ; ; Nakagawa, Masayuki;
Transactions of the American Nuclear Society, 52, p.112 - 113, 1986/00
no abstracts in English
; ; ; ; ; *; *
JAERI-M 84-193, 34 Pages, 1984/10
no abstracts in English
*; *; ; ;
Journal of Chemical Physics, 63(9), p.4078 - 4079, 1975/09
Times Cited Count：15no abstracts in English
Np in variable neutron field at KURRI-LINACTakahashi, Yoshiyuki*; Hori, Junichi*; Sano, Tadafumi*; Yashima, Hiroshi*; Nakamura, Shoji; Harada, Hideo
no journal, ,
Shibata, Kaoru
no journal, ,
no abstracts in English
