Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Hirotaka Nakai"'
Publikováno v:
Cryogenics. 128:103589
Autor:
Yasunori Tanimoto, K. Endo, Ryota Takai, H. Matsushita, Eiji Kako, Kentaro Harada, Kenji Hosoyama, Kota Nakanishi, Seiji Asaoka, Shuichi Noguchi, Ken Watanabe, Feng Qiu, Yuuji Kojima, Enrico Cenni, Kazufumi Hara, Kaiichi Haga, Masao Kuriki, Yosuke Honda, Hiromitsu Nakajima, Teruya Honma, Yukinori Kobayashi, Shinichiro Michizono, Ryoichi Hajima, Kazuhiro Enami, Tatsuya Kume, Shigeki Fukuda, Hirotaka Nakai, K. Umemori, Masaru Sawamura, Kotaro Satoh, M. Tadano, Mitsuo Akemoto, Hidenori Sagehashi, Hiroshi Matsumura, Hiroshi Kawata, Takako Miura, Shinichi Sasaki, Toshio Shishido, Takaaki Furuya, Masato Egi, Tateru Takenaka, Hiroshi Sakai, Kenji Shinoe, Y. Kondou, Tohru Honda, Miho Shimada, Hiroaki Katagiri, Takashi Nogami, Akira Ueda, Takashi Uchiyama, Norio Nakamura, Tsukasa Miyajima, Dai Arakawa, Shinya Nagahashi, Shogo Sakanaka, Takashi Obina, Takeshi Takahashi, Olga Tanaka, Masahiro Yamamoto, Kazuyuki Nigorikawa, Nobuyuki Nishimori, Ryoji Nagai
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 877:197-219
Energy-recovery linacs (ERLs) are promising for advanced synchrotron light sources, high-power free electron lasers (FELs), high-brightness gamma-ray sources , and electron–ion colliders. To demonstrate the critical technology of ERL-based light so
Autor:
Hirotaka NAKAI
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 55:379-379
Autor:
Hirotaka Nakai, Kota Nakanishi, Kazufumi Hara, Teruya Honma, Ashish Kumar, Hirotaka Shimizu, Yuji Kojima
Publikováno v:
Cryogenics. 111:103173
At KEK, the superfluid helium cryogenic systems employ laminated-finned type 2 K heat exchangers (2 K HX). Their purpose is to sub-cool normal liquid helium (He I or LHe) from 4.4 K to 2.2 K or above, using the sensible heat carrying capacity of 2.0
Autor:
Seiichi Hosoda, Ayaki Takeda, J. Haba, Mathieu Omet, Kiyosumi Tsuchiya, Ryuta Tanaka, Hirotaka Shimizu, Junji Urakawa, Toshiyuki Okugi, Akira Yamamoto, Yasuo Arai, Toshio Shishido, Y. Kondo, Hitoshi Hayano, Tateru Takenaka, Shuichi Noguchi, Shinichiro Michizono, Yuji Kojima, Kazuyuki Sakaue, Shigeki Fukuda, Hirotaka Nakai, Masato Sato, Ken Watanabe, Ayaka Kuramoto, Kazufumi Hara, Hiromitsu Nakajima, Yasuchika Yamamoto, Sakae Araki, Hokuto Iijima, Masafumi Fukuda, Toshihiro Matsumoto, Masao Kuriki, Kota Nakanishi, Yosuke Honda, Teruya Honma, Toshinobu Miyoshi, Yasuo Higashi, Mitsuo Akemoto, M. Shevelev, Alexander Aryshev, Eiji Kako, S. Yamaguchi, K. Lekomtsev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 772:26-33
Quasi-monochromatic X-rays with high brightness have a broad range of applications in fields such as life sciences, bio-, medical applications, and microlithography. One method for generating such X-rays is via inverse Compton scattering (ICS). X-ray
Autor:
T. Kanekiyo, Kota Nakanishi, Hirotaka Nakai, Kazufumi Hara, Teruya Honma, Kenji Hosoyama, Yoshiyuki Morita, Yuuji Kojima
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 50:549-556
Autor:
Yasuchika Yamamoto, Hirotaka Nakai, Yuuji Kojima, Akira Yamamoto, Shinichiro Michizono, Toshihiro Matsumoto, Eiji Kako, Eric Montesinos, Teruya Honma, Toshio Shishido, Charles Julie
Publikováno v:
Scopus-Elsevier
The high power test for STF -2 cryomodule with twelve cavities has completed successfully in 2015. It became clear the average accelerating gradient was 30.3 MV/m, eight cavities achi eved above 31.5 MV/m as the ILC specification, and three cavities
Autor:
Hirotaka Nakai, Akio Terashima
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 48:445-450
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 110:192-204
Pigmented coatings with high reflectivity against solar irradiation can be used to control unwanted thermal heating that occurs as materials absorb sunlight such as heat in buildings that increases cooling loads. However, these surfaces produce glare
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 109:1-15
Simplifications of the model for nongray radiative heat transfer analysis in participating media comprised of polydisperse water droplets are presented. Databases of the radiative properties for a water droplet over a wide range of wavelengths and di