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Your search keyword '"Ikken Sato"' showing total 2 results
Start Over Author "Ikken Sato" Journal nuclear instruments and methods in physics research section a: accelerators, spectrometers, detectors and associated equipment
2 results on '"Ikken Sato"'

1. Measurement of Doppler broadening of prompt gamma-rays from various zirconium- and ferro-borons

Author

Yusuke Tsuchikawa, Takeshi Nakatani, Ikken Sato, Yuji Ohishi, Tetsuya Kai, Yuta Abe, Kenichi Oikawa, and Yifan Sun

Subjects
Physics, Nuclear and High Energy Physics, Zirconium, 0211 other engineering and technologies, Analytical chemistry, Gamma ray, chemistry.chemical_element, 02 engineering and technology, 010403 inorganic & nuclear chemistry, 01 natural sciences, Spectral line, 0104 chemical sciences, chemistry.chemical_compound, Neutron capture, chemistry, Boride, Neutron, 021108 energy, Boron, Instrumentation, Doppler broadening
Abstract

Peak shape analysis was performed for the energy spectra of Doppler-broadened prompt γ -rays generated by neutron capture reactions with various boride or boron samples. Significant differences were observed between nonmetallic and metallic borides. Minor differences between the peak shapes of prompt γ -rays from zirconium- and ferro-borons were evaluated by a peak fitting method. The identification performance for zirconium- and ferro-borons and other types of borides was measured.

Published
2021

2. Thermal stress fracture test of an RF window

Author

Kenji Konashi, A. Inagaki, S. Yamaguchi, Ikken Sato, and J. Ohshika

Subjects
Physics, Nuclear and High Energy Physics, Klystron, Fracture test, Window (computing), Flux, Heat deposition, law.invention, law, visual_art, visual_art.visual_art_medium, Ceramic, Composite material, Instrumentation, High heat
Abstract

High heat flux tests of RF window disks have been demonstrated. The results show that the modified ceramic disk, which has been designed based on stress-thermal analysis, can withstand heat deposition much higher than that of the reference disk. The results confirmed the validity of design of the modified disk for use in high-power klystron windows.

Published
1995

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