Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Izumi I.S. Ohta"'
Autor:
Makoto Nakajima, Masashi Yoshimura, Fumiyoshi Kuwashima, Valynn Katrine Mag-usara, Izumi I.S. Ohta, Verdad C. Agulto, Jiajun Li
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
A 650-nm chaotically oscillating multi-mode semiconductor laser was used to generate and detect a stable continuous terahertz signal from a photoconductive antenna. The intensity of the generated terahertz was ~10 times stronger compared to the excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ca3a5cfc4cfdb1ba1cbf9e6b9a2ffe1
https://doi.org/10.1109/irmmw-thz50926.2021.9567274
https://doi.org/10.1109/irmmw-thz50926.2021.9567274
Autor:
Takao Kuwabara, M. Relich, Izumi I.S. Ohta, Pavel Motloch, Aongus O'Murchadha, Florian Partous, Krijn de Vries, Shunsuke Ueyama, Hiroyuki Sagawa, Yusuke Inome, Thomas Meures, R. Gaior, Tatsunobu Shibata, Daisuke Ikeda, John N. Matthews, T. Yamamoto, Kael Hanson, Masaki Fukushima, B. K. Shin, Gordon Thomson, K. Mase, A. Ishihara, Nick van Eijndhoven, Michael DuVernois, S. Yoshida
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2018, 98 (12), pp.123020. ⟨10.1103/PhysRevD.98.123020⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (12), pp.123020. ⟨10.1103/PhysRevD.98.123020⟩
Phys.Rev.D, 2018, 98 (12), pp.123020. ⟨10.1103/PhysRevD.98.123020⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (12), pp.123020. ⟨10.1103/PhysRevD.98.123020⟩
International audience; We report on the measurement of coherent radio emission from the electron beam sudden appearance at the Telescope Array Electron Light Source facility. This emission was detected by four independent radio detector setups sensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10e8a66d46a521750aef40d440310279
http://arxiv.org/abs/1902.02737
http://arxiv.org/abs/1902.02737
Autor:
T. K. Sako, Tatsunobu Shibata, Daisuke Ikeda, Tokonatsu Yamamoto, Masaki Fukushima, Hiroyuki Sagawa, Izumi I.S. Ohta, John N. Matthews, Shoichi Ogio, Y. Inome, Hidetoshi Akimune
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 810:44-50
We report the use of an electron light source (ELS) located at the Telescope Array Observatory in Utah, USA, to measure the isotropic microwave radiation from air showers. To simulate extensive air showers, the ELS emits an electron beam into the atm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb540cc26643fc6a77ecb87b8864c10
https://doi.org/10.1016/j.nima.2015.11.113
https://doi.org/10.1016/j.nima.2015.11.113
Autor:
Takao Kuwabara, Krijn de Vries, Hiroyuki Sagawa, Aongus Ó Murchadha, Romain Gaïor, B. K. Shin, Tokonatsu Yamamoto, A. Ishihara, Thomas Meures, S. Yoshida, Izumi I.S. Ohta, Kael Hanson, John N. Matthews, Gordon Thomson, Daisuke Ikeda, Shoichi Ogio, K. Mase, Masaki Fukushima, Tatsunobu Shibata
Publikováno v:
JPS Conf.Proc.
2016 Conference on Ultrahigh Energy Cosmic Rays
2016 Conference on Ultrahigh Energy Cosmic Rays, Oct 2016, Kyoto, Japan. pp.011046, ⟨10.7566/JPSCP.19.011046⟩
2016 Conference on Ultrahigh Energy Cosmic Rays
2016 Conference on Ultrahigh Energy Cosmic Rays, Oct 2016, Kyoto, Japan. pp.011046, ⟨10.7566/JPSCP.19.011046⟩
International audience; The Telescope Array (TA) experiment installed the electron accelerator in order to calibrate the fluorescence detector by shooting 40 MeV electrons into the atmosphere. This accelerator also works to investigate the radio dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5d2f92870ccad32635d437103cd173
https://hal.archives-ouvertes.fr/hal-01703535
https://hal.archives-ouvertes.fr/hal-01703535