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Ichihara, Akira; Kunieda, Satoshi; Chiba, Satoshi; Iwamoto, Osamu; Shibata, Keiichi; Nakagawa, Tsuneo; Fukahori, Tokio; Katakura, Junichi
JAERI-Data/Code 2005-004, 54 Pages, 2005/07
JAERI-Data-Code-2005-004.pdf:1.63MB
The computer code, POD, was developed to calculate angle-differential cross sections and analyzing powers for shape-elastic scattering for collisions of neutron or light ions with target nucleus. The cross sections are computed with the optical model. Angle-differential cross sections for neutron inelastic scattering can also be calculated with the distorted-wave Born approximation. The optical model potential parameters are the most essential inputs for those model computations. The cross sections and analyzing powers are obtained by using the existing local or global parameters. The parameters can also be inputted by users. In this report, the theoretical formulas, the computational methods, and the input parameters are explained. The sample inputs and outputs are also presented.
Iwamoto, Osamu
JAERI-Data/Code 2003-020, 22 Pages, 2003/12
JAERI-Data-Code-2003-020.pdf:0.98MB
A new program of coupled-channels optical model calculation has been developed for the evaluation of actinide nuclei. The code is composed of by the modules having high independency and large flexibility. The code is written by C++ language using object oriented techniques. The program has capability of fitting of the parameters even for the several nuclei at the same time. The formulae required in the calculation, details of the numerical treatments and the input parameters are described. The examples of the input file and the output are also shown.
Si up to 200 MeV based on the soft rotator modelSun, W.*; Watanabe, Yukinobu*; Sukhovitskij, E.*; Iwamoto, Osamu; Chiba, Satoshi
Journal of Nuclear Science and Technology, 40(9), p.635 - 643, 2003/09
Times Cited Count：11 Percentile：58.48(Nuclear Science & Technology)A consistent analysis for nuclear level structure and nucleon scattering data up to 200 MeV were performed for sd-shell nuclei, Si, using a unified framework of soft-rotator model and coupled-channels approach. The soft-rotator model parameters and optical model parameters were derived. The calculations showed good agreement with experimental data for both collective level and nucleon interaction data -- neutron total cross sections, proton reaction cross sections, and nucleon scattering angular distributions.
Pu for JENDL-3.3Iwamoto, Osamu; Nakagawa, Tsuneo
JAERI-Research 2002-013, 18 Pages, 2002/07
JAERI-Research-2002-013.pdf:0.7MB
Cross sections and energy-angular distributions of emitted neutrons were evaluated for the neutron-incident reactions on Pu in the incident energy range of 10eV to 20MeV by using a statistical model combined with a coupled channel optical model. The calculated results were compiled to the latest evaluated nuclear data library JENDL-3.3 in the ENDF-6 format. The unresolved resonance region is assumed to be from 10eV to 30keV, and the averaged resonance parameters were obtained to reproduce the calculated cross sections. Maxwell temperatures for fission neutron spectra were estimated from a systematics with a correction for prefission neutrons.
Sukhovitskii, E. S.*; Iwamoto, Osamu; Chiba, Satoshi; Fukahori, Tokio
Journal of Nuclear Science and Technology, 37(2), p.120 - 127, 2000/02
no abstracts in English
Al up to 2GeVY.-O.Lee*; J.Chang*; Fukahori, Tokio; Chiba, Satoshi
Journal of Nuclear Science and Technology, 36(12), p.1125 - 1134, 1999/12
Times Cited Count：10 Percentile：60.71(Nuclear Science & Technology)no abstracts in English
U optical potential up to 100MeV incident nucleon energiesSukhovitskii, E. S.*; Chiba, Satoshi; Iwamoto, Osamu; Fukahori, Tokio
JAERI-Research 99-040, 28 Pages, 1999/06
JAERI-Research-99-040.pdf:1.0MB
no abstracts in English
Li at 10 to 20MeV region; ; Matsuyama, Shigeo*; Chiba, Satoshi; ; Shibata, Keiichi; Iwamoto, Osamu; A.J.Koning*; G.M.Hale*; M.B.Chadwick*
JAERI-Research 98-032, 28 Pages, 1998/06
JAERI-Research-98-032.pdf:1.31MB
no abstracts in English
Chiba, Satoshi;
Journal of Nuclear Science and Technology, 33(4), p.346 - 353, 1996/04
Times Cited Count：6 Percentile：49.73(Nuclear Science & Technology)no abstracts in English
Fukahori, Tokio; Chiba, Satoshi; Takada, Hiroshi; Nakahara, Yasuaki; Watanabe, Yukinobu*
Nihon Genshiryoku Gakkai-Shi, 37(4), p.264 - 273, 1995/00
Times Cited Count：0 Percentile：0.00(Nuclear Science & Technology)no abstracts in English
Okamoto, Tsuyoshi*; Nishimura, Hideo
JAERI-M 89-098, 42 Pages, 1989/08
no abstracts in English
Kikuchi, Yasuyuki; Shibata, Keiichi; Asami, Tetsuo; ; ;
Journal of Nuclear Science and Technology, 22(6), p.499 - 503, 1985/00
Times Cited Count：3 Percentile：53.49(Nuclear Science & Technology)no abstracts in English
Pu for JENDL-2Kikuchi, Yasuyuki;
JAERI-M 84-111, 97 Pages, 1984/06
no abstracts in English
Cm and 
CmKikuchi, Yasuyuki
JAERI-M 83-236, 81 Pages, 1984/01
no abstracts in English
JAERI-M 82-151, 37 Pages, 1982/10
no abstracts in English
Am and 
AmKikuchi, Yasuyuki
JAERI-M 82-096, 103 Pages, 1982/08
no abstracts in English
Sc; Nakagawa, Tsuneo; Kikuchi, Yasuyuki
JAERI-M 9981, 59 Pages, 1982/02
no abstracts in English
U; ; Kikuchi, Yasuyuki
Journal of Nuclear Science and Technology, 19(12), p.1037 - 1052, 1982/00
Times Cited Count：0 Percentile：0.00(Nuclear Science & Technology)no abstracts in English
Kikuchi, Yasuyuki; Nakagawa, Tsuneo; ; ; ;
JAERI 1268, 142 Pages, 1981/02
no abstracts in English
Kikuchi, Yasuyuki
Journal of Nuclear Science and Technology, 14(7), p.467 - 481, 1977/07
Times Cited Count：0no abstracts in English
