Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Hiroki Okuno"'
Autor:
Atsuko Ota, Hiroaki Kitamura, Keigo Sugimoto, Miho Ogawa, Naoshi Dohmae, Hiroki Okuno, Kazuya Takahashi, Kazutaka Ikeda, Tsutomu Tomita, Naoki Matsuoka, Kunitaka Matsuishi, Tetsuro Inokuma, Tohru Nagano, Makoto Takeo, Takashi Tsuji
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0301092 (2024)
Globally, the rapid aging of the population is predicted to become even more severe in the second half of the 21st century. Thus, it is expected to establish a growing expectation for innovative, non-invasive health indicators and diagnostic methods
Externí odkaz:
https://doaj.org/article/54e0cb2879e14279b20bd1111e2f7072
Autor:
Kotaro Yamasaki, Oshi Yanagi, Yuta Sunada, Kohei Okuda, Ayumu Saito, Jyunya Kono, Daisuke Mori, Naoki Tamura, Hiroki Okuno, Shinichi Namba
Publikováno v:
Japanese Journal of Applied Physics.
We have developed indirectly heated hollow cathode electrodes and a cascade arc discharge apparatus with different channel diameters to realize plasma windows (PWs) as virtual vacuum interfaces. A compact arc discharge source with a channel diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44283bfafe85e724845c9ba76a6683c
https://doi.org/10.35848/1347-4065/acd55e
https://doi.org/10.35848/1347-4065/acd55e
Publikováno v:
Journal of Nuclear Science and Technology. 59:1536-1545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911a7305b6c7d098fd162f8b1d65aa09
https://doi.org/10.1080/00223131.2022.2072012
https://doi.org/10.1080/00223131.2022.2072012
Autor:
Hiroki Okuno
Publikováno v:
Journal of the Atomic Energy Society of Japan. 64:275-279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d68954dd4c80fb05957f30781a23a51
https://doi.org/10.3327/jaesjb.64.5_275
https://doi.org/10.3327/jaesjb.64.5_275
Autor:
Kei Iwasaki, Hiroki Okuno
Publikováno v:
The Visual Computer. 37:2499-2511
In this paper, we present a geometric approach to render shadows for physically based materials under polygonal light sources. Direct illumination calculation from a polygonal light source involves the triple product integral of the lighting, the bid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12bea8085de390290a3968bed32f1a6b
https://doi.org/10.1007/s00371-021-02181-8
https://doi.org/10.1007/s00371-021-02181-8
Publikováno v:
Proceedings of the 14th International Workshop on Spallation Materials Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23ea9d521a07d9aa09aa3d36dfbf0904
https://doi.org/10.7566/jpscp.28.041003
https://doi.org/10.7566/jpscp.28.041003
Publikováno v:
Fusion Engineering and Design. 124:975-979
Liquid metal flow has been expected to be applied in various fields. For example, liquid lithium (Li) jet is applied as a beam target in the International Fusion Materials Facility (IFMIF) and as a charge stripper in Radioactive Isotope Beam Factory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d58518ecddbeb4c817c259325e6b072
https://doi.org/10.1016/j.fusengdes.2017.06.018
https://doi.org/10.1016/j.fusengdes.2017.06.018
Autor:
Hiroki Okuno, Kei Iwasaki
Publikováno v:
SIGGRAPH Asia Technical Briefs
In this paper, we present a method to render shadows for physically-based materials under polygonal light sources. Direct illumination calculation from a polygonal light source involves the triple product integral of the lighting, the bidirectional r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7115f85de1101c20162707de1d44109
https://doi.org/10.1145/3355088.3365153
https://doi.org/10.1145/3355088.3365153
Autor:
H. Kawazome, Naoki Tamura, Hiroki Okuno, Shinichi Namba, Takumi Yamaguchi, Md. Anwarul Islam, Ryo Shigesada
Publikováno v:
Plasma and Fusion Research. 16:2406011-2406011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ca3547963f8cead2dd2af74e35e197
https://doi.org/10.1585/pfr.16.2406011
https://doi.org/10.1585/pfr.16.2406011
Autor:
Hiroo Hasebe, Mutsuaki Murakami, Osamu Kamigaito, Atsushi Tatami, Nobuhisa Fukunishi, Hiroki Okuno, Masayuki Kase, Masamitsu Tachibana, Hiroshi Imao
Publikováno v:
EPJ Web of Conferences, Vol 229, p 01004 (2020)
High-density highly oriented graphite sheets provided by Kaneka Corporation have been applied as stripper disks for heavy-ion acceleration at RIKEN RI Beam Factory since 2014. The graphite sheets withstand increasing amounts of beam intensity. We obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c045f187d0a7143db669bce8215d4c8
https://doi.org/10.1051/epjconf/202022901004
https://doi.org/10.1051/epjconf/202022901004