Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ryohei Terabayashi"'
Autor:
Avadhesh Kumar Sharma, Hui Liang, Ruicong Xu, Erdal Ozdemir, Shuichiro Miwa, Ryohei Terabayashi, Shunichi Suzuki, Marco Pellegrini, Shuichi Hasegawa, Nejdet Erkan
Publikováno v:
Nuclear Technology. :1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffafb50370945aa5e9d80a1c40a479c6
https://doi.org/10.1080/00295450.2023.2186675
https://doi.org/10.1080/00295450.2023.2186675
Autor:
Sharma, Avadhesh Kumar, Hui Liang, Ruicong Xu, Ozdemir, Erdal, Shuichiro Miwa, Ryohei Terabayashi, Shunichi Suzuki, Pellegrini, Marco, Shuichi Hasegawa, Erkan, Nejdet
Publikováno v:
Nuclear Technology; Dec2023, Vol. 209 Issue 12, p2030-2043, 14p
In-vivo imaging of a mouse by detecting bremsstrahlung X-rays from 14C using a La-GPS imaging system
Autor:
Seiichi Yamamoto, Hideki Tomita, Ryohei Terabayashi, Kenji Yoshida, Kouhei Nakanishi, Takako Furukawa, Kei Kamada, Akira Yoshikawa
Publikováno v:
Journal of Nuclear Science and Technology. 59:1436-1447
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9cf6da1fcb9175a71b138cc5f61352d
https://doi.org/10.1080/00223131.2022.2050319
https://doi.org/10.1080/00223131.2022.2050319
Autor:
Atsushi Mukai, Shintaro Hara, Keita Yamagishi, Ryohei Terabayashi, Kenji Shimazoe, Yusuke Tamura, Hanwool Woo, Takuya Kishimoto, Hiroki Kogami, Zhong Zhihong, Mizuki Uenomachi, Agus Nurrachman, Hiroyuki Takahashi, Hajime Asama, Fumihiko Ishida, Hidetake Ebi, Eiji Takada, Jun Kawarabayashi, Kosuke Tanabe, Kei Kamada, Hideki Tomita
Publikováno v:
2022 IEEE/SICE International Symposium on System Integration (SII).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c55ee1cd61107ec9ef28436dcee50fd9
https://doi.org/10.1109/sii52469.2022.9708756
https://doi.org/10.1109/sii52469.2022.9708756
Publikováno v:
Japanese Journal of Applied Physics. 62:036001
A rapid and simple tritium analysis method is required for tracer application and the quantitative evaluation of radioactive waste. In this study, we focused on cavity ring-down spectroscopy (CRDS), which is an ultra-sensitive laser absorption spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00175e91945d4184db023fbda3c47d84
https://doi.org/10.35848/1347-4065/acc0b6
https://doi.org/10.35848/1347-4065/acc0b6
Autor:
Hiroyuki Daido, Tomonori Yamada, Koichi Saruta, Masabumi Miyabe, Chikara Ito, Takuya Shibata, Kaoru Inoue, Ryohei Terabayashi, Shuichi Hasegawa
Publikováno v:
Physica Scripta. 98:035112
Characterization of kW class quasi-continuous wave (a pulse duration of 10 ms) laser interaction with metal targets and those with metal oxide targets are presented in respect to the laser induced breakdown and the successive laser induced melting an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1912946c48cafe0ae0c7b8bdb8f7df
https://doi.org/10.1088/1402-4896/acbba9
https://doi.org/10.1088/1402-4896/acbba9
Autor:
Ryohei Terabayashi, Keisuke Saito, Volker Sonnenschein, Yuki Okuyama, Kazuki Iwamoto, Kazune Mano, Yuta Kawashima, Tetsuo Furumiya, Koji Tojo, Shinichi Ninomiya, Kenji Yoshida, Hideki Tomita
Publikováno v:
Journal of Applied Physics. 132:083102
Mid-infrared laser absorption spectroscopy utilizing a high-finesse optical cavity enables high precision trace analysis of gas molecules. In particular, optical detection of radiocarbon (14C) based on cavity ringdown spectroscopy using a quantum cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb18d7a7fa8cfaf9dfaf7865d68bf67e
https://doi.org/10.1063/5.0101732
https://doi.org/10.1063/5.0101732
Autor:
Ryohei Terabayashi, Hideki Tomita, Tetsuya Shimoyama, Shintaro Hara, Atsushi Mukai, Kenji Shimazoe, Keita Yamagishi
Publikováno v:
SII
We proposed a simplified image reconstruction method in 4$\pi$ Compton imaging to determine the intensity and location of point-like gamma-ray sources. The proposed method can be quickly done by fixing an apex of each Compton cone to a center of a Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a383553f067dbc255ae023c16d70dea
https://doi.org/10.1109/ieeeconf49454.2021.9382624
https://doi.org/10.1109/ieeeconf49454.2021.9382624
Autor:
Ryohei Terabayashi, Hattori Koya, Klaus Wendt, Norihiko Nishizawa, Hideki Tomita, Volker Sonnenschein, Felix Weber, Kato Kotaro, Tetsuo Iguchi, Dominik Studer
Publikováno v:
Hyperfine Interactions. 241
A direct diode pumped continuous-wave Ti:sapphire laser (DDPTS) is presented. A bow-tie geometry with optical diode is chosen for unidirectional single-mode operation. Frequency selection is performed with a standard combination of birefringent filte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab73eb41bc5277af4491828f7a30455
https://doi.org/10.1007/s10751-020-1706-4
https://doi.org/10.1007/s10751-020-1706-4
Autor:
Norihiko Nishizawa, Ryohei Terabayashi, Hiromichi Kataura, Y. Kanehara, Emiko Omoda, Masahito Yamanaka, Youichi Sakakibara
Publikováno v:
Conference on Lasers and Electro-Optics.
We developed 1.6-1.7 um wavelength tunable, polarization-maintaining dual comb fiber laser. Spectral width was controlled and wideband measurement was realized without bandpass filters. Absorption spectra of CH4 gas was observed in this wide range.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cc6c54ca83abf54e7828558e510525f
https://doi.org/10.1364/cleo_si.2020.sw4r.5
https://doi.org/10.1364/cleo_si.2020.sw4r.5