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Pb and
Bi in proton-induced reactions near 100 MeVIwamoto, Hiroki; Meigo, Shinichiro; Satoh, Daiki; Iwamoto, Yosuke; Ishi, Yoshihiro*; Uesugi, Tomonori*; Yashima, Hiroshi*; Nishio, Katsuhisa; Sugihara, Kenta*;
elik, Y.*; et al.
Nuclear Instruments and Methods in Physics Research B, 544, p.165107_1 - 165107_15, 2023/11
Times Cited Count:4 Percentile:62.70(Instruments & Instrumentation)The lack of double-differential cross-section (DDX) data for neutron production below the incident proton energy of 200 MeV hinders the validation of spallation models in technical applications, such as research and development of accelerator-driven systems (ADSs). The present study aims to obtain experimental DDX data for ADS spallation target materials in this energy region and identify issues related to the spallation models by comparing them with the analytical predictions. The DDXs for the (
) reactions of
Pb and
Bi in the 100-MeV region were measured over an angular range of 30
to 150
using the time-of-flight method. The measurements were conducted at Kyoto University utilizing the FFAG accelerator. The DDXs obtained were compared with calculation results from Monte Carlo-based spallation models and the evaluated nuclear data library, JENDL-5. Comparison between the measured DDX and analytical values based on the spallation models and evaluated nuclear data library indicated that, in general, the CEM03.03 model demonstrated the closest match to the experimental values. Additionally, the comparison highlighted several issues that need to be addressed in order to improve the reproducibility of the proton-induced neutron-production DDX in the 100 MeV region by these spallation models and evaluated nuclear data library.
Ir
Sn
Kaneko, Koji; Cheung, Y. W.*; Hu, Y.*; Imai, Masaki*; Tanioku, Yasuaki*; Kanagawa, Hibiki*; Murakawa, Joichi*; Moriyama, Kodai*; Zhang, W.*; Lai, K. T.*; et al.
JPS Conference Proceedings (Internet), 30, p.011032_1 - 011032_6, 2020/03
RbHe, C.*; Shen, S.*; Wen, S.*; Zhu, L.*; Wu, X.*; Li, G.*; Zhao, Y.*; Yan, Y.*; Bai, Z.*; Wu, Y.*; et al.
Physical Review C, 87(3), p.034320_1 - 034320_10, 2013/03
Times Cited Count:6 Percentile:41.32(Physics, Nuclear)
PdZhou, H. B.*; Zhou, X. H.*; Zhang, Y. H.*; Zheng, Y.*; Liu, M. L.*; Zhang, N. T.*; Chen, L.*; Wang, S. T.*; Li, G. S.*; Wang, H. X.*; et al.
European Physical Journal A, 47(9), p.107_1 - 107_7, 2011/09
Times Cited Count:6 Percentile:40.41(Physics, Nuclear)High-spin states in
Pd have been investigated by means of in-beam
-ray spectroscopic techniques. The previously known 
and 1/2
[550] bands were extended to higher spins. The band crossings observed experimentally are explained by the alignment of 
protons. The band properties in
Pd are compared with those in the neighboring nuclei and are discussed within the framework of the cranked shell model.
ReZhang, Y. H.*; Guo, S.*; Zhou, X. H.*; Ma, L.*; Guo, W. T.*; Oshima, Masumi; Toh, Yosuke; Koizumi, Mitsuo; Osa, Akihiko; Kimura, Atsushi; et al.
Chinese Physics Letters, 24(5), p.1203 - 1206, 2007/05
High-spin states in
Re are investigated via in-beam
-ray spectroscopic method and
coincidence relationships are analysed. A new band is identified due to its spectroscopic connection with the known
band. This band is proposed to be the ground-state band built on the
configuration in view of the low-lying intrinsic states in neighbouring odd-mass nuclei. It is in particular interesting that the new band exhibits a phenomenon of low-spin signature inversion, providing a new situation for theoretical investigations.
PtZhou, X. H.*; Xing, Y. B.*; Liu, M. L.*; Zhang, Y. H.*; Guo, Y. X.*; Ma, L.*; Lei, X. G.*; Guo, W. T.*; Oshima, Masumi; Toh, Yosuke; et al.
Physical Review C, 75(3), p.034314_1 - 034314_17, 2007/03
Times Cited Count:18 Percentile:72.88(Physics, Nuclear)High-spin states in
Pt has been studied experimentally by in-beam
-ray spectroscopy. The previously known bands based on the
and
configurations have been extended to high-spin states, and new rotational bands associated with the
and
Nilsson orbits have been identified. The total Routhian surface calculations indicate that the transitional nucleus
Pt is very soft with respect to
and
deformations. The band properties have been compared with the systematics observed in neiboring nuclei and have been interpreted within the framework of the cranked shell model.
oblate band in
TlZhou, X. H.*; Ma, L.*; Xing, Y. B.*; Zhang, Y. H.*; Guo, Y. X.*; Lei, X. G.*; Xie, C. Y.*; Oshima, Masumi; Toh, Yosuke; Koizumi, Mitsuo; et al.
European Physical Journal A, 28(3), p.271 - 275, 2006/06
Times Cited Count:2 Percentile:20.69(Physics, Nuclear)Excited states in
Tl have been studied experimentally by in-beam
-ray spectroscopy. A rotational band built on the
configuration with oblate deformation has been established for
Tl. Based on the structure systematics of the oblate
bands in heavier odd-odd Tl nuclei, we have tentatively proposed spin values for the new band in
Tl. The new oblate band shows low-spin signature inversion, and it can be interpreted qualitatively by the two-quasiparticle plus rotor model including a
-dependent
-
residual interaction.
Shu, Y.; Goh, T.*; Furuta, Kazuo*
Proceedings of Cognitive System Engineering in Process Control (CSEPC 2004), p.140 - 147, 2004/11
Team Situation Awareness (TSA) is one of the intermediate steps in the team decision-making process, widely used to assess performance of human-artifact interaction in many operational domains, such as power plant, aviation, emergency center and so on. However, there is still no clearly understandable, generally accepted, objective ways to measure TSA. Following our previous work on TSA that TSA is modeled as an entity reducible to individual SAs and mutual beliefs, in this study, the authors developed a combination of measures to capture TSA and study various interventions that contribute to formation of TSA. TSA was measured both as a state and a process entity using queries and protocol analysis. Results showed that proposed method is practically useful for TSA measurement.
TbZheng, Y.*; Zhou, X. H.*; Zhang, Y. H.*; Hayakawa, Takehito; Oshima, Masumi; Toh, Yosuke; Shizuma, Toshiyuki; Katakura, Junichi; Hatsukawa, Yuichi; Matsuda, Makoto; et al.
Journal of Physics G; Nuclear and Particle Physics, 30(4), p.465 - 479, 2004/04
Times Cited Count:8 Percentile:47.32(Physics, Nuclear)no abstracts in English
DyHayakawa, Takehito; Toh, Yosuke; Oshima, Masumi; Matsuda, Makoto; Hatsukawa, Yuichi; Shizuma, Toshiyuki; Katakura, Junichi; Iimura, Hideki; Mitarai, Shiro*; Zhang, Y.*; et al.
Physical Review C, 68(6), p.067303_1 - 067303_4, 2003/12
Times Cited Count:2 Percentile:20.87(Physics, Nuclear)no abstracts in English
ReShizuma, Toshiyuki; Toh, Yosuke; Oshima, Masumi; Sugawara, Masahiko*; Matsuda, Makoto; Hayakawa, Takehito; Koizumi, Mitsuo; Osa, Akihiko; Zhang, Y. H.*; Liu, Z.*
European Physical Journal A, 17(2), p.159 - 165, 2003/06
Times Cited Count:10 Percentile:54.74(Physics, Nuclear)High-spin states in
Re populated by inelastic scattering of a 500-MeV
Se beam have been studied by means of in-beam
-ray spectroscopy. Levels built on the
[402] and
[514] one-quasiparticle states were measured up to
and
, respectively. In additions, several new levels including an isomer at 1682 keV with a half-life of 114(23) ns have been found. Quasiparticle configurations of the levels and the transition rates are discussed.
GdHayakawa, Takehito; Toh, Yosuke; Oshima, Masumi; Matsuda, Makoto; Hatsukawa, Yuichi; Shinohara, Nobuo; Iimura, Hideki; Shizuma, Toshiyuki; Zhang, Y.*; Sugawara, Masahiko*; et al.
Physics Letters B, 551(1-2), p.79 - 85, 2003/01
Times Cited Count:11 Percentile:57.33(Astronomy & Astrophysics)no abstracts in English
band in
DyHayakawa, Takehito; Toh, Yosuke; Oshima, Masumi; Matsuda, Makoto; Hatsukawa, Yuichi; Katakura, Junichi; Iimura, Hideki; Shizuma, Toshiyuki; Mitarai, Shiro*; Sugawara, Masahiko*; et al.
European Physical Journal A, 15(3), p.299 - 302, 2002/11
Times Cited Count:9 Percentile:47.28(Physics, Nuclear)no abstracts in English
Toh, Yosuke; Oshima, Masumi; Hayakawa, Takehito; Hatsukawa, Yuichi; Katakura, Junichi; Matsuda, Makoto; Iimura, Hideki; Kusakari, Hideshige*; Nishimiya, Daisuke*; Sugawara, Masahiko*; et al.
Review of Scientific Instruments, 73(1), p.47 - 50, 2002/01
Times Cited Count:9 Percentile:47.02(Instruments & Instrumentation)no abstracts in English
Lee, S.; Kondoh, Takashi; Yonemoto, Y.*; Miura, Yukitoshi
Review of Scientific Instruments, 71(12), p.4445 - 4448, 2000/12
Times Cited Count:6 Percentile:43.61(Instruments & Instrumentation)no abstracts in English
IrZhang, Y. H.*; Hayakawa, Takehito; Oshima, Masumi; Toh, Yosuke; Katakura, Junichi; Hatsukawa, Yuichi; Matsuda, Makoto; Shinohara, Nobuo; Ishii, Tetsuro; Kusakari, Hideshige*; et al.
European Physical Journal A, 8(4), p.439 - 442, 2000/09
Times Cited Count:14 Percentile:59.95(Physics, Nuclear)no abstracts in English
and C
ions in fast proton neutralization in ICRF and combined ICRF/NBI-heated JT-60U plasmasAfanassiev, V. I.*; Kusama, Yoshinori; Nemoto, Masahiro; Kondoh, Takashi; Petrov, S. Y.*; Kozlovskij, S. S.*; Sato, Minoru; Morioka, Atsuhiko; Tsukahara, Yoshimitsu; Nishitani, Takeo; et al.
Plasma Physics and Controlled Fusion, 39(10), p.1509 - 1524, 1997/10
Times Cited Count:21 Percentile:57.83(Physics, Fluids & Plasmas)no abstracts in English
Kimura, Haruyuki; Naito, Osamu; Saigusa, Mikio; Ide, Shunsuke; Nemoto, Masahiro; Ikeda, Yoshitaka; Moriyama, Shinichi; Kondoh, Takashi; Fujii, Tsuneyuki; Seki, Masami; et al.
AIP Conference Proceedings 355, p.81 - 88, 1996/00
no abstracts in English
Kusama, Yoshinori; Afanassiev, V. I.*; S.Y.Petrov*; Nemoto, Masahiro; Kimura, Haruyuki; Morioka, Atsuhiko; Sato, Minoru; Tsukahara, Yoshimitsu; Saigusa, Mikio; Kondoh, Takashi; et al.
JAERI-Research 94-036, 9 Pages, 1994/10
no abstracts in English
Hanada, Masaya; Kojima, Atsushi; Akino, Noboru; Komata, Masao; Mogaki, Kazuhiko; Oh, B. H.*; Jeong, S. H.*; Chang, D. H.*; Lee, K. W.*; Bae, Y. S.*
no journal, ,
no abstracts in English
30 region via
O+
Mg reactionIdeguchi, Eiji*; Liu, M.*; Morikawa, Tsuneyasu*; Toh, Yosuke; Koizumi, Mitsuo; Oshima, Masumi; Kimura, Atsushi; Furutaka, Kazuyoshi; Hatsukawa, Yuichi; Cederwall, B.*; et al.
no journal, ,
no abstracts in English