Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Takaaki Ohsawa"'
Publikováno v:
Journal of the Atomic Energy Society of Japan. 60:101-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed64bc88f0f63a4735baae34e22d62bb
https://doi.org/10.3327/jaesjb.60.2_101
https://doi.org/10.3327/jaesjb.60.2_101
Autor:
Franz-Josef Hambsch, Takaaki Ohsawa, Y.-J. Chen, Roberto Capote, V.G. Pronyaev, D.L. Smith, N. Kornilov, A. K. Saxena, B. Morillon, Andrej Trkov, Naohiko Otuka, John Lestone, Oleg Shcherbakov, N.-C. Shu, Patrick Talou, Olivier Serot, Stephan Oberstedt, Denise Neudecker, Anabella Tudora, Ramona Vogt, A. S. Vorobyev, Olivier Litaize
Publikováno v:
Nuclear Data Sheets. 131:1-106
The energy spectrum of prompt neutrons emitted in fission (PFNS) plays a very important role in nuclear science and technology. A Coordinated Research Project (CRP) “Evaluation of Prompt Fission Neutron Spectra of Actinides”was established by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb567cc19431607c9b7503bc4d371f5
https://doi.org/10.1016/j.nds.2015.12.002
https://doi.org/10.1016/j.nds.2015.12.002
Autor:
Takaaki, Ohsawa, Tomoyo, Oyama
Publikováno v:
In Progress in Nuclear Energy 2002 41(1):109-116
Autor:
Cheol Ho Pyeon, Tadafumi Sano, Takahiro Yagi, Sin-ya Hohara, Atsushi Sakon, Takaaki Ohsawa, Wataru Sugiyama, Kengo Hashimoto
Publikováno v:
Journal of Nuclear Science and Technology. 52:204-213
A unique power spectral analysis for a subcritical reactor system driven by a pulsed 14 MeV neutron source was carried out at the Kyoto University Critical Assembly (KUCA). In this analysis, a complex cross-power spectral density between time-sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3abacb8092b38d16ec6035998f98a45c
https://doi.org/10.1080/00223131.2014.941026
https://doi.org/10.1080/00223131.2014.941026
Autor:
Masahiro Kawasaki, Kengo Hashimoto, Atsushi Sakon, Cheol Ho Pyeon, Muhamad Aiman Bin Maarof, Takahiro Yagi, Tadafumi Sano, Takaaki Ohsawa, Wataru Sugiyama
Publikováno v:
Journal of Nuclear Science and Technology. 51:116-126
Large negative reactivity of a subcritical system driven by a pulsed 14 MeV neutron source has been measured in the Kyoto University Critical Assembly. The subcriticality of the accelerator-driven system (ADS) ranged in effective multiplication facto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1399d6e346040f17f8f9fc5e7a8689ef
https://doi.org/10.1080/00223131.2013.852488
https://doi.org/10.1080/00223131.2013.852488
Autor:
Hiroshi Taninaka, Atsushi Sakon, Takaaki Ohsawa, Wataru Sugiyama, Tsuyoshi Misawa, Cheol Ho Pyeon, Tadafumi Sano, Kengo Hashimoto, Hironobu Unesaki
Publikováno v:
Journal of Nuclear Science and Technology. 50:481-492
A series of power spectral analyses for a thermal subcritical reactor system driven by a pulsed 14 MeV neutron source was carried out at Kyoto University Critical Assembly (KUCA), to determine the prompt-neutron decay constant of the accelerator-driv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf0c6252d59670f4837414c022b7a41
https://doi.org/10.1080/00223131.2013.785268
https://doi.org/10.1080/00223131.2013.785268
Publikováno v:
Journal of Nuclear Science and Technology. 49:782-792
The possibility of prompt neutron emission during acceleration of fission fragments (FFs) was examined by means of Monte Carlo method and statistical neutron emission model. Multimodal random neck-...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f036b0e8373f0635cc2a528e966afbd
https://doi.org/10.1080/00223131.2012.677127
https://doi.org/10.1080/00223131.2012.677127
Autor:
Tsuyoshi Misawa, Takaaki Ohsawa, Hiroshi Taninaka, Wataru Sugiyama, Atsuko Miyoshi, Tadafumi Sano, Kengo Hashimoto, Cheol Ho Pyeon
Publikováno v:
Journal of Nuclear Science and Technology. 48:1272-1280
In a series of Feynman-α correlation measurements for a thermal Accelerator-Driven System (ADS) with 14MeV neutrons at the Kyoto University Critical Assembly (KUCA), an unstable accelerator condition such as a drift of beam current has been frequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a8c2e695d5b3ee5ca51acd74e34d3a
https://doi.org/10.1080/18811248.2011.9711816
https://doi.org/10.1080/18811248.2011.9711816
Autor:
Takaaki Ohsawa
Publikováno v:
Journal of the Korean Physical Society. 59:887-890
The multimodal model of fission, in which the nucleus is considered to follow a distinctive path on the deformation energy surface, finally reaching a definite scission point configuration, has been proved to give a good description of the mass and k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f32e9c2a9dcfc5e329dc18ba50413ed
https://doi.org/10.3938/jkps.59.887
https://doi.org/10.3938/jkps.59.887
Autor:
Takaaki Ohsawa, Kengo Hashimoto, Tadafumi Sano, Hiroshi Taninaka, Cheol Ho Pyeon, Tsuyoshi Misawa, Wataru Sugiyama, Hironobu Unesaki
Publikováno v:
Journal of Nuclear Science and Technology. 48:873-879
An experimental technique based on an accelerator-beam trip or restart operation is proposed to determine the subcritical reactivity of an accelerator-driven system (ADS). Applying the least-squares inverse kinetics method to the data analysis, the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d79f0c0d176a663918654381233401
https://doi.org/10.1080/18811248.2011.9711772
https://doi.org/10.1080/18811248.2011.9711772