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Sato, Yuki; Kakuto, Takeshi*; Tanaka, Takayuki*; Shimano, Hiroyuki*
European Physical Journal; Special Topics, 235(4), p.949 - 958, 2026/04
Times Cited Count：1 Percentile：0.00(Physics, Multidisciplinary)Hosaka, Atsushi; Kanada-En
o, Yoshiko*; Yamaguchi, Yasuhiro*
European Physical Journal A, 61(5), p.103_1 - 103_17, 2025/05
Times Cited Count：3 Percentile：64.93(Physics, Nuclear)no abstracts in English
Otsuka, Takaharu*; Tsunoda, Yusuke*; Shimizu, Noritaka*; Utsuno, Yutaka; Abe, Takashi*; Ueno, Hideki*
European Physical Journal A, 61(5), p.126_1 - 126_45, 2025/05
Times Cited Count：17 Percentile：99.13(Physics, Nuclear)no abstracts in English
decay of 
Hg and 
Au
pa
ek, A.*; Herz
, A.*; Sedlk, A.*; Venhart, M.*; Andreyev, A. N.; 48 of others*
European Physical Journal A, 61(3), p.43_1 - 43_9, 2025/03
Times Cited Count：1 Percentile：55.05(Physics, Nuclear)
Tl; Shape coexistenceGuo, C. Y.*; Andreyev, A. N.; 38 of others*
European Physical Journal A, 60(8), p.165_1 - 165_10, 2024/08
Times Cited Count：2 Percentile：44.78(Physics, Nuclear)Endo, Shunsuke; Abe, Ryota*; Fujioka, Hiroyuki*; Ino, Takashi*; Iwamoto, Osamu; Iwamoto, Nobuyuki; Kawamura, Shiori*; Kimura, Atsushi; Kitaguchi, Masaaki*; Kobayashi, Ryuju*; et al.
European Physical Journal A, 60(8), p.166_1 - 166_10, 2024/08
Times Cited Count：5 Percentile：75.23(Physics, Nuclear)Meleshenkovskii, I.*; Van den Brandt, K.*; Ogawa, Tatsuhiko; Datema, C.*; Mauerhofer, E.*
European Physical Journal Plus (Internet), 139, p.565_1 - 565_9, 2024/07
Times Cited Count：2 Percentile：37.23(Physics, Multidisciplinary)Fast neutron inelastic scattering is a promising non-destructive assay technique for various analytical applications. As an active neutron interrogation technique, its performance is a function of various different factors and parameters that require optimization. Monte Carlo simulation codes are indispensable for such tasks. However, the internal simulation routines implemented in such codes can rely on different physical models that can yield discrepancies in the simulation results. In this work we conduct an intercomparison of PHITS and Geant4 codes performance in application to fast neutron inelastic scattering simulations. The goal of this paper is twofold. First, we explain the differences in code configuration with respect to gamma and neutron transport, as well as internal simulation routines. Second, we conduct a performance assessment of the two codes using two different measurement configurations. One configuration consisted of a source of gamma-rays in a broad energy range (100 keV - 9000 keV) and a CeBr
detector. The other configuration consisted of a monoenergetic 2.5 MeV fast neutron source, Fe, Nd, Dy, B targets and a CeBr detector. Selected simulation configurations were chosen with a goal to compare the performance differences in neutron energy distribution, produced prompt gamma-rays and energy deposition in CeBr detector between the two codes. Results of our study reveal a good coherence of both codes performance in the application of fast neutron inelastic scattering simulations. The simulation geometries and observed differences are described in detail.
I and 
I using the NaI(Tl) spectrometer of the ANNRI beamline at J-PARCRovira Leveroni, G.; Kimura, Atsushi; Nakamura, Shoji; Endo, Shunsuke; Iwamoto, Osamu; Iwamoto, Nobuyuki; Toh, Yosuke; Segawa, Mariko; Maeda, Makoto; Katabuchi, Tatsuya*
European Physical Journal A, 60(5), p.120_1 - 120_14, 2024/05
Times Cited Count：2 Percentile：44.78(Physics, Nuclear)
experimentLee, D. H.*; Dodo, Taku; Haga, Katsuhiro; Harada, Masahide; Hasegawa, Shoichi; Kasugai, Yoshimi; Kinoshita, Hidetaka; Masuda, Shiho; Meigo, Shinichiro; Sakai, Kenji; et al.
European Physical Journal C, 84, p.409_1 - 409_6, 2024/04
Times Cited Count：2 Percentile：29.28(Physics, Particles & Fields)
-rays from slow neutron-induced fission of 
U with STEFFWright, T.*; Harada, Hideo; Kimura, Atsushi; 121 of others*
European Physical Journal A, 60(3), p.70_1 - 70_11, 2024/03
Times Cited Count：0 Percentile：0.00(Physics, Nuclear)Song, Q.-F.*; L
, Q.-F.*; Hosaka, Atsushi
European Physical Journal C, 84(1), p.89_1 - 89_15, 2024/01
Times Cited Count：6 Percentile：63.48(Physics, Particles & Fields)no abstracts in English
La and evaluation of resonance parametersEndo, Shunsuke; Kawamura, Shiori*; Okudaira, Takuya*; Yoshikawa, Hiromoto*; Rovira Leveroni, G.; Kimura, Atsushi; Nakamura, Shoji; Iwamoto, Osamu; Iwamoto, Nobuyuki
European Physical Journal A, 59(12), p.288_1 - 288_12, 2023/12
Times Cited Count：2 Percentile：30.63(Physics, Nuclear)no abstracts in English
Tamii, Atsushi*; Pellegri, L.*; S
derstrm, P.-A.*; Allard, D.*; Goriely, S.*; Inakura, Tsunenori*; Khan, E.*; Kido, Eiji*; Kimura, Masaaki*; Litvinova, E.*; et al.
European Physical Journal A, 59(9), p.208_1 - 208_21, 2023/09
Times Cited Count：17 Percentile：91.50(Physics, Nuclear)no abstracts in English
Mun, M.-H.*; Shin, I. J.*; Paeng, W.-G.*; Harada, Masayasu*; Kim, Y.*
European Physical Journal A, 59(7), p.149_1 - 149_6, 2023/07
Times Cited Count：5 Percentile：60.02(Physics, Nuclear)Domingo-Pardo, C.*; Kimura, Atsushi; 135 of others*
European Physical Journal A, 59(1), p.8_1 - 8_11, 2023/01
Times Cited Count：17 Percentile：89.01(Physics, Nuclear)Kunieda, Satoshi; Iwamoto, Osamu; Fukahori, Tokio; Chiba, Satoshi*
European Physical Journal A, 59(1), p.2_1 - 2_8, 2023/01
Times Cited Count：2 Percentile：30.63(Physics, Nuclear)Optical model or coupled-channels calculation serves as an entrance to sophisticated calculation of nuclear data. It was a great contribution of Dr. Efrem Sh. Soukhovitsukii who has developed an excellent computation scheme which takes account of the low-lying collective nuclear structure in terms of the soft-rotator + vibrational model, and integrated it into the coupled-channels calculation. In Japan, we had a fortuitous experience with him in parametrization of the optical model potential (OMP) and to employ this methodology in nuclear data evaluation for JENDL. Firstly, we summarize our collaborative works with him in this paper. Secondly, let us have a discussion on a new parameterization of OMP which we obtained for light nuclei within his framework, quite recently. It was found that values of the potential parameters themselves are rather similar among different nuclei while the nuclear deformation describes one of the main characteristics of each isotopes.
Ge(n,) cross section below 70 keV measured at n_TOF CERNLederer-Woods, C.*; Harada, Hideo; Kimura, Atsushi; 128 of others*
European Physical Journal A, 58(12), p.239_1 - 239_9, 2022/12
Times Cited Count：1 Percentile：13.19(Physics, Nuclear)Ogawa, Tatsuhiko; Litaize, O.*; Mancusi, D.*; Chebboubi, A.*; Serot, O.*
European Physical Journal A, 58(8), p.153_1 - 153_9, 2022/08
Times Cited Count：1 Percentile：13.19(Physics, Nuclear)The Monte-Carlo code FIFRELIN was originally developed for the simulation of first chance fission of fissile nuclei. It can predict fission observables such as fragment yields and neutron yields accurately by using experimental data and databases. However, FIFRELIN cannot calculate remnant dose and decay heat considering delayed decay of fission fragments. Moreover, FIFRELIN can predict the energy spectra of neutrons and gammas but further transport calculation required generation of heavy external files. In this study, FIFRELIN was interfaced to radiation transport code PHITS to perform burn up calculation and particle transport calculation. Owing to the burn up calculation, decay heat and remnant dose were calculated for given irradiation condition and cooling period. Interface of particle transport calculation by PHITS and FIFRELIN can perform particle transport simulation based on the source term calculated by FIFRELIN.
U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keVMastromarco, M.*; Amaducci, S.*; Colonna, N.*; Kimura, Atsushi; 118 of others*
European Physical Journal A, 58(8), p.147_1 - 147_13, 2022/08
Times Cited Count：7 Percentile：61.75(Physics, Nuclear)Sangkhakrit, T.*; Shim, S.-I.*; Yan, Y.*; Hosaka, Atsushi
European Physical Journal A, 58(2), p.32_1 - 32_11, 2022/02
Times Cited Count：3 Percentile：34.76(Physics, Nuclear)