Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Wataru Kambara"'
Autor:
Kaoru Sakasai, Setsuo Satoh, Tomohiro Seya, Tatsuya Nakamura, Kentaro Toh, Hideshi Yamagishi, Kazuhiko Soyama, Dai Yamazaki, Ryuji Maruyama, Takayuki Oku, Takashi Ino, Hiroshi Kira, Hirotoshi Hayashida, Kenji Sakai, Shinichi Itoh, Kentaro Suzuya, Wataru Kambara, Ryoichi Kajimoto, Kenji Nakajima, Kaoru Shibata, Mitsutaka Nakamura, Toshiya Otomo, Takeshi Nakatani, Yasuhiro Inamura, Jiro Suzuki, Takayoshi Ito, Nobuo Okazaki, Kentaro Moriyama, Kazuya Aizawa, Seiko Ohira-Kawamura, Masao Watanabe
Publikováno v:
Quantum Beam Science, Vol 1, Iss 2, p 10 (2017)
Neutron devices such as neutron detectors, optical devices including supermirror devices and 3He neutron spin filters, and choppers are successfully developed and installed at the Materials Life Science Facility (MLF) of the Japan Proton Accelerator
Externí odkaz:
https://doaj.org/article/095434ccf02243da8b95a337d25d29e9
Autor:
Yasuhiro Inamura, Kazuhiro Aoyama, Wataru Kambara, Tatsuya Kikuchi, Seiko Ohira-Kawamura, Takaaki Iwahashi, Kenji Nakajima, D. Wakai, Mitsutaka Nakamura
Publikováno v:
Physica B: Condensed Matter. 564:45-53
Details of the background, that is, “unwanted signals accumulated by the data acquisition system of neutron instruments,” observed by the cold-neutron chopper spectrometer AMATERAS installed at the Materials and Life Science Experimental Facility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81080b062ff94f4069dddf669fe203a1
https://doi.org/10.1016/j.physb.2019.02.015
https://doi.org/10.1016/j.physb.2019.02.015
Autor:
H. Kira, Ryuta Takahashi, Takayuki Oku, Wataru Kambara, Yoshifumi Sakaguchi, Yasuhiro Yamauchi, Seiko Ohira-Kawamura, Motoyuki Ishikado, Keiichi Ohuchi, Masatoshi Nakamura, Masao Watanabe, Kazuhiro Aoyama
Publikováno v:
Journal of Neutron Research. 21:17-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d700b45d9984bf7d68b23ea11197d38
https://doi.org/10.3233/jnr-190106
https://doi.org/10.3233/jnr-190106
Autor:
Ryoichi Kajimoto, Wataru Kambara, Kazuki Iida, Kazuya Kamazawa, Kazuhiro Aoyama, Mitsutaka Nakamura, Koji Kaneko, Seiko Ohira-Kawamura, Motoyuki Ishikado, Kazuhiko Ikeuchi, Naoki Murai, H. Kira, Yasuhiro Inamura, Ryuta Takahashi
Publikováno v:
Physica B: Condensed Matter. 556:26-30
Magnets are important for studying magnetism and are commonly used as sample environment devices of neutron scattering instruments. However, the use of magnets was prevented at the time-of-flight direct-geometry neutron spectrometer 4SEASONS in Mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1945e31a1a8c50174e60f5fa05c8ab90
https://doi.org/10.1016/j.physb.2018.11.065
https://doi.org/10.1016/j.physb.2018.11.065
Autor:
Kazuya Kamazawa, Kazuhiro Aoyama, Wataru Kambara, Ryoichi Kajimoto, Kazuhiko Ikeuchi, Motoyuki Ishikado, Kazuki Iida, Mitsutaka Nakamura
Publikováno v:
Physica B: Condensed Matter. 551:480-483
Recently there has been an increasing need for inelastic neutron scattering experiments under some special environments such as magnetic fields, pressure and high temperatures. In order to obtain high quality data, the unnecessary scattering caused b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29624e712f7b54d4d5f91c4377189791
https://doi.org/10.1016/j.physb.2018.05.028
https://doi.org/10.1016/j.physb.2018.05.028
Autor:
H. Kira, Masahiro Hino, Hirohiko M. Shimizu, Toshiya Otomo, S. Takahashi, Suzuki Junichi, T. Honda, Tatsuro Oda, Hirotoshi Hayashida, Takuya Okudaira, Masaaki Kitaguchi, Shunsuke Endo, Kenji Sakai, Kosuke Hiroi, Kazuhisa Kakurai, Wataru Kambara, K Ikeda, T. Yamamoto, Kazuya Aizawa, Katsuya Hirota, Hidetoshi Ohshita, Takayuki Oku, Takashi Ino, Takenao Shinohara, Hitoshi Endo
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 977
We are developing a neutron polarizer with polarized $^3$He gas, referred to as a $^3$He spin filter, based on the Spin Exchange Optical Pumping (SEOP) for polarized neutron scattering experiments at Materials and Life Science Experimental Facility (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::804b0c6135a4dc7ea333b1a897e64a15
http://hdl.handle.net/2433/254191
http://hdl.handle.net/2433/254191
Publikováno v:
EPJ Web of Conferences. 272:02012
The polychromatic incident energy measurements using chopper spectrometers at pulsed sources enables us to measure dynamics with different energy resolutions, i.e., different time-windows with a single-measurement. By increasing the possible time-win
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a481feaaa3891c36fb7a02d1aadaf870
https://doi.org/10.1051/epjconf/202227202012
https://doi.org/10.1051/epjconf/202227202012
Autor:
Takashi Ino, Seiko Ohira-Kawamura, Takayuki Oku, Kentaro Suzuya, Kenji Nakajima, Kazuya Aizawa, Mitsutaka Nakamura, Masao Watanabe, Dai Yamazaki, K. Sakasai, Takeshi Nakatani, Wataru Kambara, Ryoichi Kajimoto, Jiro Suzuki, Hirotoshi Hayashida, H. Yamagishi, Kentaro Moriyama, Kentaro Toh, Takayoshi Ito, Tomohiro Seya, Yasuhiro Inamura, Shinichi Itoh, Kazuhiko Soyama, Setsuo Satoh, Ryuji Maruyama, Kaoru Shibata, Tatsuya Nakamura, H. Kira, Kenji Sakai, Nobuo Okazaki, Toshiya Otomo
Publikováno v:
Quantum Beam Science, Vol 1, Iss 2, p 10 (2017)
Neutron devices such as neutron detectors, optical devices including supermirror devices and 3He neutron spin filters, and choppers are successfully developed and installed at the Materials Life Science Facility (MLF) of the Japan Proton Accelerator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c3620b180c7568edb4a892fd50a942
https://www.mdpi.com/2412-382X/1/2/10
https://www.mdpi.com/2412-382X/1/2/10
Autor:
Suzuki Junichi, Kenichi Oikawa, Th. Krist, Kenji Nakajima, Mitsutaka Nakamura, Ryoichi Kajimoto, Wataru Kambara, Masahide Harada, Fujio Maekawa, Takenao Shinohara, M. Arai, Kazuhiko Ikeuchi, Hiroki Tanaka
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 737:142-147
The efficiency of inelastic neutron scattering measurements using a chopper spectrometer can be markedly improved by utilizing multiple incident energies (Multi- E i method). However, in conventional chopper systems, optimization of the experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab4d62f4ac0a347aa192bb67aa1df0c
https://doi.org/10.1016/j.nima.2013.11.019
https://doi.org/10.1016/j.nima.2013.11.019
Publikováno v:
hamon. 22:220-227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61489b3a35d31c5dde82832be5ff5719
https://doi.org/10.5611/hamon.22.3_220
https://doi.org/10.5611/hamon.22.3_220