Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Yasuo WAKABAYASHI"'
Autor:
Machiko Hatsuda, Hiroaki Kawasaki, Ayako Shigenaga, Atsushi Taketani, Takaoki Takanashi, Yasuo Wakabayashi, Yoshie Otake, Yayoi Kamata, Akari Ichinose, Honoka Nishioka, Hayato Kimura, Yumi Koganei, Shiomi Komoriya, Miyu Sakai, Yui Hamano, Maria Yoshida, Fumiyuki Yamakura
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The impact of deep space cosmic rays on food resources is as important as the risks of cosmic rays to the human body. This study demonstrates the potential for neutrons as secondary radiation in deep space spacecraft to cause meat activation
Externí odkaz:
https://doaj.org/article/a960c96737ff4aac8e31272c30ee229b
Autor:
Machiko Hatsuda, Hiroaki Kawasaki, Fumiyuki Yamakura, Atsushi Taketani, Takaoki Takanashi, Yasuo Wakabayashi, Yoshie Otake, Yayoi Kamata, Chie Kurokawa, Keiichi Ikeda, Ayako Shigenaga, Takafumi Iesaki, Isao Nagaoka
Publikováno v:
Journal of Neutron Research. 25:41-46
One of the major challenges in deep space exploration are effects of cosmic rays on human body and soft error, but equally important are their effects on food resources. In this study, we focused on neutrons as the secondary particle in the deep spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c50e72224cf0171179e962bdf0385f2
https://doi.org/10.3233/jnr-230001
https://doi.org/10.3233/jnr-230001
Autor:
Satoshi Kunieda, Kazuyoshi Yamamoto, Chikara Konno, Yosuke Iwamoto, Osamu Iwamoto, Yasuo Wakabayashi, Yujiro Ikeda
Publikováno v:
Journal of Neutron Research. 24:329-335
Double-differential cross-sections of the 9Be(p,xn) reaction are newly evaluated based on the Wakabayashi’s function and neutronics analysis up to 12 MeV for a new nuclear data library, JENDL-5. We devoted our efforts especially to the re-optimizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4505f4f84d6bad3e68449c3f0b7640
https://doi.org/10.3233/jnr-220019
https://doi.org/10.3233/jnr-220019
Autor:
Yasuo Wakabayashi, Mingfei Yan, Masato Takamura, Ryuutarou Ooishi, Hiroshi Watase, Yujiro Ikeda, Yoshie Otake
Publikováno v:
Journal of Neutron Research. 24:411-419
We have started the development of a transportable neutron salt-meter, we call it RANS-μ, combining a 252Cf neutron source and a prompt gamma neutron activation analysis. Trials of chloride detection measurement with RANS-μ were performed outdoor u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c12195de53244197a9e847a6aa73ab7
https://doi.org/10.3233/jnr-220031
https://doi.org/10.3233/jnr-220031
Autor:
Yujiro Ikeda, Makoto Teshigawara, Mingfei Yan, Chihiro Iwamoto, Kunihiro Fujita, Yutaka Abe, Yasuo Wakabayashi, Atsushi Taketani, Takaoki Takanashi, M. Harada, Takao Hashiguchi, Yutaka Yamagata, Yoshio Matsuzaki, Baolong Ma, Masato Takamura, Maki Mizuta, Makoto Goto, Shota Ikeda, Tomohiro Kobayashi, Yoshie Otake
Publikováno v:
Journal of Neutron Research. 24:373-383
The RANS (RIKEN Accelerator driven Neutron Source), one of compact accelerator neutron sources (CANS), tries to expand its performance by installing a cold neutron which may provide new opportunities in many applications. RANS is a low power CANS wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::270086fc632dfdafaa9cff2a3df8b73b
https://doi.org/10.3233/jnr-220034
https://doi.org/10.3233/jnr-220034
Autor:
Mingfei Yan, Baolong Ma, Takao Hashiguchi, Atsushi Taketani, Chihiro Iwamoto, Yasuo Wakabayashi, Kunihiro Fujita, Takaoki Takanashi, Masato Takamura, Tomohiro Kobayashi, Shota Ikeda, Maki Mizuta, Yujiro Ikeda, Yoshie Otake
Publikováno v:
IEEE Transactions on Nuclear Science. 69:118-125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544854a0bed6a7bc674ef36898c48a01
https://doi.org/10.1109/tns.2022.3141130
https://doi.org/10.1109/tns.2022.3141130
Autor:
Hiroshi Watase, Yoshie Otake, Masato Takamura, Mingfei Yan, Ryuutarou Ooishi, Yujiro Ikeda, Yasuo Wakabayashi
Publikováno v:
Journal of Neutron Research. 23:207-213
We studied the feasibility of a portable salt-meter incorporating a prompt gamma neutron activation analysis with a californium-252 neutron source to meet urgent demands for non-destructive methods without pre-processing in large bulk materials such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0a05561aa4992cc796d3f49f792a7f
https://doi.org/10.3233/jnr-210015
https://doi.org/10.3233/jnr-210015
Autor:
Nobumitsu SHIINA, Yasuo WAKABAYASHI, Gyokusen SAI, Yoshihisa OOTSUBO, Midori SHIRAI, Shinjiro KIMURA
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 82:1291-1296
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26df4eac96a7ec3a2fd1f6484718fedf
https://doi.org/10.3919/jjsa.82.1291
https://doi.org/10.3919/jjsa.82.1291
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 188
Chloride attack is a serious problem that decreases the durability of concrete structures of bridges and highways. A compact neutron salt meter with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a9d57ccfe125971eabb5b2e29cf42d9f
https://pubmed.ncbi.nlm.nih.gov/35933905
https://pubmed.ncbi.nlm.nih.gov/35933905
Autor:
Takeshi Fujiwara, Hiroaki Miyoshi, Yuki Mitsuya, Yasuo Wakabayashi, Yoshie Otake, Koichi Kino, Masahito Tanaka, Nagayasu Oshima, Hiromi Kimura, Hiroyuki Takahashi
Publikováno v:
Proceedings of the International Display Workshops. :1157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003dcf6b0ec17aeae9fc2a4334133c56
https://doi.org/10.36463/idw.2022.1157
https://doi.org/10.36463/idw.2022.1157