Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Kazuyoshi Furutaka"'
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4002-4018 (2023)
An integrated neutron interrogation system has been developed for non-destructive assay of highly-radioactive special nuclear materials, to accumulate knowledge of the method through developing and using it. The system combines a differential die-awa
Externí odkaz:
https://doaj.org/article/271d3bc9c6b34dc1bc695c809a0f09f6
Autor:
Harufumi Tsuchiya, Yosuke Toh, Akira Ohzu, Kazuyoshi Furutaka, Fumito Kitatani, Makoto Maeda, Masao Komeda
Publikováno v:
Journal of Nuclear Science and Technology. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307e8554efb284157a7bc3ca710cff7b
https://doi.org/10.1080/00223131.2023.2192529
https://doi.org/10.1080/00223131.2023.2192529
Publikováno v:
Journal of Nuclear Science and Technology. 56:617-628
In order to measure the amount of nuclear materials in the fuel debris produced in the Fukushima Daiichi Nuclear Power Plant accident, we have designed a measurement system based on a Fast ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a875c3d83f62016543a96858c71b9df7
https://doi.org/10.1080/00223131.2019.1611500
https://doi.org/10.1080/00223131.2019.1611500
Autor:
Shoji Nakamura, Yosuke Toh, K. Kisamori, Yuichi Hatsukawa, F. Azaiez, Yutaka Utsuno, I. Matea, Shin'ichiro Michimasa, Megumi Niikura, Ayumi Yagi, Mitsuo Koizumi, Rin Yokoyama, Hideo Harada, M. Sugawara, Daisuke Suzuki, Motoki Kobayashi, Nori Aoi, Kazuyoshi Furutaka, Noritaka Shimizu, D. Verney, Hiroki Nishibata, Hiroyuki Miya, Susumu Shimoura, T. Shizuma, Eiji Ideguchi, Motonobu Takaki, Shintaro Go, A. Kimura, Fumito Kitatani
Publikováno v:
Physical Review C. 103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eaef0f082064d3254bcf21d92a043b8
https://doi.org/10.1103/physrevc.103.034327
https://doi.org/10.1103/physrevc.103.034327
Autor:
A. Czeszumska, Katsuhisa Nishio, Kazuyoshi Furutaka, Masayuki Igashira, Yasuo Wakabayashi, S. Ota, Hiroyuki Makii, Shuntaro Chiba, Ichiro Nishinaka, Tetsuro Ishii
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 797:83-93
We have installed a new experimental apparatus to measure γ-rays from highly excited states populated by the multi-nucleon transfer reactions with heavy-ion projectiles to determine the (n, γ) cross-sections by means of the surrogate reaction metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b8645915ab2878c4df181198a3a0d1
https://doi.org/10.1016/j.nima.2015.05.005
https://doi.org/10.1016/j.nima.2015.05.005
Autor:
Mitsuru Ebihara, Mitsuo Koizumi, Shoji Nakamura, Yosuke Toh, Hideo Harada, Kaoru Y. Hara, Kazuyoshi Furutaka, Fumito Kitatani, Atsushi Kimura
Publikováno v:
Analytical Chemistry. 86:12030-12036
We developed a new analytical technique that combines prompt gamma-ray analysis (PGA) and time-of-flight elemental analysis (TOF) by using an intense pulsed neutron beam at the Japan Proton Accelerator Research Complex. It allows us to obtain the res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb35a3ff5cc93b2510f2632326be42e9
https://doi.org/10.1021/ac502632w
https://doi.org/10.1021/ac502632w
Autor:
Kazuyoshi Furutaka, Masayuki Igashira, Jun-ichi Hori, Motoharu Mizumoto, Yoshiaki Kiyanagi, Atsushi Kimura, Tatsuya Katabuchi, Mitsuo Koizumi, Kaoru Y. Hara, Koichi Kino, Fumito Kitatani, Takashi Kamiyama, Hideo Harada, Kazushi Terada, Masumi Oshima, Takuro Arai, Kentaro Hirose, Shoji Nakamura, Yosuke Toh, Taihei Matsuhashi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 764:369-377
A fast data acquisition method based on pulse-width analysis was developed for measuring neutron capture cross-sections using an NaI(Tl) detector. The new method was tested by detecting γ-rays from standard γ-ray sources and neutron-induced reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc9a94847e08249fdae49743a0dee64
https://doi.org/10.1016/j.nima.2014.07.062
https://doi.org/10.1016/j.nima.2014.07.062
Autor:
Tsutomu Ohtsuki, Katsuhisa Nishio, Shuntaro Chiba, T. Nagayama, Tetsuro Ishii, Kazuyoshi Furutaka, Shintaro Hashimoto, Ichiro Nishinaka, Hiroyuki Koura, Hiroyuki Makii, Kazuyuki Ogata, Kazuaki Tsukada, M. Asai, Y. Aritomo
Publikováno v:
Nuclear Data Sheets. 119:229-232
The research activities at JAEA and Tokyo Tech. in the development of a surrogate method based on multi-nucleon transfer reactions induced by (mainly) heavy-ion projectiles are presented. This project consists of 3 parts: the development of an appara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7a21b0a7b36d206765231827288113
https://doi.org/10.1016/j.nds.2014.08.063
https://doi.org/10.1016/j.nds.2014.08.063
Autor:
Ichiro Nishinaka, Masayuki Igashira, Kazuyoshi Furutaka, Katsuhisa Nishio, Yasuo Wakabayashi, Tetsuro Ishii, Hiroyuki Makii, S. Ota, Shuntaro Chiba
Publikováno v:
NUCLEAR DATA SHEETS. 119:361-364
We have installed a new experimental apparatus to measure the γ rays from highly excited states produce by surrogate reactions. The apparatus consists of of two anti-Compton LaBr3(Ce) spectrometers to measure the γ rays and a Si Δ E − E detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dea70385393d2c0ae94e0d871eeedad5
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100695802
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100695802
Autor:
Fumito Kitatani, Tadahiro Kin, Toshiyuki Fujii, Kaoru Y. Hara, Yoshiaki Kiyanagi, Masayuki Igashira, Satoshi Fukutani, Jun-ichi Hori, Masayuki Ohta, Shoji Nakamura, Fujio Hiraga, Shinji Goko, Mitsuo Koizumi, Tatsuya Katabuchi, Kentaro Hirose, Yosuke Toh, Kazuyoshi Furutaka, Atsushi Kimura, Koichi Kino, Masumi Oshima, Motoharu Mizumoto, Takashi Kamiyama, Hideo Harada, Koichi Takamiya
Publikováno v:
Nuclear Data Sheets. 119:143-146
The measurements of the neutron-capture cross sections were performed for the radioactive 107 Pd and stable 105 , 108 Pd nuclei by the time-of flight method using an apparatus called “Accurate Neutron–Nucleus Reaction measurement Instrument (ANNR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6e28a513d70d064c8d15cd75ae30aac
https://doi.org/10.1016/j.nds.2014.08.040
https://doi.org/10.1016/j.nds.2014.08.040