Author

H. Sunaga

Observed names: H Sunaga, Hiromi SUNAGA, Hiromi Sunaga, Sunaga, Hiromi

Observed institutions: Japan Atomic Energy Agency, Waseda University, Taisei Gakuin University, Takaoka University of Law, National Institute of Technology, Kumamoto College, Jumonji University, Gifu University of Medical Science, Takasaki Advanced Radiation Research Institute, Hitachi (Japan)

OpenAlex ID: A5083364483

Positron annihilation study of vacancy-solute complex evolution in Fe-based alloys

2003 · Y. Nagai, K. Takadate, et al. · Physical review. B, Condensed matter · 143

Accumulated Charge Profile in Polyethylene during Fast Electron Irradiations

1976 · Shingo Matsuoka, Hiromi Sunaga, et al. · IEEE Transactions on Nuclear Science · 65

The Effect of Accumulated Charge on Depth Dose Profile in Poly(Methylmethacrylate) Irradiated with Fast Electron Beam

1979 · Ryuichi Tanaka, Hiromi Sunaga, et al. · IEEE Transactions on Nuclear Science · 33

Degradation of Si/sub 1-x/Ge/sub x/ epitaxial heterojunction bipolar transistors by 1-MeV fast neutrons

1995 · H. Ohyama, J. Vanhellemont, et al. · IEEE Transactions on Nuclear Science · 32

Germanium content dependence of radiation damage in strained Si/sub 1-x/Ge/sub x/ epitaxial devices

1994 · H. Ohyama, J. Vanhellemont, et al. · IEEE Transactions on Nuclear Science · 28

Positron annihilation and ESR study of irradiation-induced defects in silica glass

1996 · M. Hasegawa, M. Tabata, et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 27

Photoluminescence Measurement of Carbon in Silicon Crystals Irradiated with High Energy Electrons

1994 · M. Nakamura, E. Kitamura, et al. · Journal of The Electrochemical Society · 25

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Degradation and recovery of In/sub 0.53/Ga/sub 0.47/As photodiodes by 1-MeV fast neutrons

1996 · H. Ohyama, J. Vanhellemont, et al. · IEEE Transactions on Nuclear Science · 24

“Amarna blue” painted on ancient Egyptian pottery

2002 · M. Uda, M. Nakamura, et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 22

Impact of high energy particles on InGaP/InGaAs pseudomorphic HEMTs

1998 · H. Ohyama, E. Simoen, et al. · IEEE Transactions on Nuclear Science · 22

Degradation of Si1−xGex epitaxial devices by proton irradiation

1996 · H. Ohyama, K. Hayama, et al. · Applied Physics Letters · 19

On the degradation of 1-MeV electron irradiated Si/sub 1-x/Ge/sub x/ diodes

1994 · H. Ohyama, J. Vanhellemont, et al. · IEEE Transactions on Nuclear Science · 17

Gamma-ray response of a clear, crosslinked PMMA dosimeter, Radix W

2007 · Masaaki Takehisa, Yoshishige Sato, et al. · Radiation Physics and Chemistry · 16

Impact of neutron irradiation on optical performance of InGaAsP laser diodes

2000 · H Ohyama, E Simoen, et al. · Thin Solid Films · 13

Degradation and recovery of AlGaAs/GaAs p-HEMT irradiated by high-energy particle

2001 · H. Ohyama, E. Simoen, et al. · Microelectronics Reliability · 12

Design of an intense slow positron beam production system using a 100 kW electron linac for the Positron Factory

1991 · S. Okada, H. Sunaga · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 12

Positron annihilation and ESR studies of electron- or neutron-irradiated silica glass

1996 · M. Tabata, M. Hasegawa, et al. · Journal of Nuclear Materials · 11

Radiation Dosimeter Using Peroxy Radicals in Irradiated Polytetrafluoroethylene

1970 · Naoyuki Tamura, Yunosuke Oshima, et al. · Japanese Journal of Applied Physics · 11

Degradation and recovery of proton irradiated Si/sub 1-x/Ge/sub x/ epitaxial devices

1996 · H. Ohyama, J. Vanhellemont, et al. · IEEE Transactions on Nuclear Science · 9

Degradation of InGaAs pin photodiodes by neutron irradiation

1996 · H Ohyama, J Vanhellemont, et al. · Semiconductor Science and Technology · 9

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Sterilization of Bacillus spores by converted X rays

1993 · Hitoshi Ito, Yumi Ohki, et al. · Radiation Physics and Chemistry · 9

Depth-Dose Distributions in an Aluminum-Blue-Cellophane Stack for a High-Intensity Pulsed Electron Beam in an Atmosphere of Helium

1975 · Ryuichi Tanaka, Hiromi Sunaga, et al. · Radiation Research · 9

Radiation damage in InGaAs photodiodes by 1 MeV fast neutrons

1998 · H. Ohyama, J. Vanhellemont, et al. · Radiation Physics and Chemistry · 8

Dosimetry by a cellulose triacetate film dosimeter in proton-beam irradiation.

1988 · Hiromi SUNAGA, Takashi AGEMATSU, et al. · RADIOISOTOPES · 7

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Effect of electron- and neutron-irradiation on Fe-Cu model alloys studied by positron annihilation spectroscopy

2011 · Y Nagai, K Takadate, et al. · Journal of Physics Conference Series · 6

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Works count: 106

Citation count: 732

H-index: 13

I10-index: 18