Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Yasushi Nauchi"'
Autor:
Shunsuke Sato, Yasushi Nauchi, Takehito Hayakawa, Yasuhiko Kimura, Takao Kashima, Kazuhiro Futakami, Kenya Suyama
Publikováno v:
Journal of Nuclear Science and Technology. 60:615-623
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c6a3eaeef5faa503ec61e48203e3ce1
https://doi.org/10.1080/00223131.2022.2130462
https://doi.org/10.1080/00223131.2022.2130462
Autor:
Yasushi Nauchi, Tetsuo Matsumura
Publikováno v:
Nuclear Science and Engineering. 196:1306-1322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::264ed2324cab84e5fef6228df4a94ed2
https://doi.org/10.1080/00295639.2022.2092355
https://doi.org/10.1080/00295639.2022.2092355
Autor:
Yasushi Nauchi, Shunsuke Sato, Takehito Hayakawa, Yasuhiko Kimura, Kenya Suyama, Takao Kashima, Kazuhiro Futakami
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1050:168109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb0ab363376de573cd9e62e01df546ad
https://doi.org/10.1016/j.nima.2023.168109
https://doi.org/10.1016/j.nima.2023.168109
Autor:
Yasushi Nauchi
Publikováno v:
Journal of Nuclear Science and Technology. 57:1000-1013
The physical implication of the eigenfunction of the adjoint of the natural mode equation is studied. The eigenfunction at a phase space position is theoretically derived to be proportional to the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5f6fda3fea46bf983a525b682a09d97
https://doi.org/10.1080/00223131.2020.1742814
https://doi.org/10.1080/00223131.2020.1742814
Publikováno v:
EPJ Web of Conferences. 284:08010
γ-ray spectrum from the capture reaction of 238U is measured for the thermal and resonance energy neutrons at KURNS-LINAC facility. Prominent primary γ ray of 3.297 MeV listed in CapGam is not observed for the thermal energy neutrons. The measured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd820ea86cd8ba211c22758a43e317c
https://doi.org/10.1051/epjconf/202328408010
https://doi.org/10.1051/epjconf/202328408010
Autor:
Yasushi Nauchi1, Motomu Suzuki1
Publikováno v:
EPJ Web of Conferences. 2017, Vol. 153, p1-7. 7p.
Autor:
Yasushi Nauchi
Publikováno v:
Journal of Nuclear Science and Technology. 56:996-1005
This study proposes a method for calculating time-dependent neutron transport from a point source with a continuous-energy Monte Carlo code. To deal with neutron multiplication and attenuation in o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd8678adf460c64acf053640fc36a1d6
https://doi.org/10.1080/00223131.2019.1633969
https://doi.org/10.1080/00223131.2019.1633969
Publikováno v:
Annals of Nuclear Energy. 162:108486
The time–eigenvalues α of the natural mode equation are calculated for the CROCUS benchmark models corresponding to 11 water levels using suitable modifications of the power iteration of fission source in the MCNP-5 and TRIPOLI-4® codes. To model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0da8b4ea313886d66e500da24693393
https://doi.org/10.1016/j.anucene.2021.108486
https://doi.org/10.1016/j.anucene.2021.108486
Autor:
Yasushi Nauchi, Masao Komeda, Cynthia Heinberg, Taketeru Nagatani, Tomooki Shiba, Keiichiro Hori, Makoto Maeda, Masatoshi Kureta, Yoshihiro Kosuge, Keisuke Okumura, Hiroshi Sagara, Hirofumi Tomikawa
Publikováno v:
Energy Procedia. 131:258-263
This paper provides an interim report for characterization study of four candidate technologies for nuclear material quantification in fuel debris at Fukushima Daiichi Nuclear Power Station (1F). The severe loss-of-coolant accidents of 1F produced fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061a8708541f22e42610f0b03fffea64
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100751834
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100751834
Publikováno v:
EPJ Web of Conferences, Vol 247, p 04011 (2021)
Time-dependent neutron transport in non-critical state can be expressed by the natural mode equation. In order to estimate the dominant eigenvalue and eigenfunction of the natural mode, CEA had extended the α-k method and developed the generalized i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e3320166074005ce2301cc9cde7d9f4
https://doi.org/10.1051/epjconf/202124704011
https://doi.org/10.1051/epjconf/202124704011