Koji Yoshii

The University of Tokyo — Japan

Physics and Astronomy · Physical Sciences

16h-index857citations107works0.02yr avg
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Research Topics

Nuclear Physics and Applications(29), Laser-Plasma Interactions and Diagnostics(22), Radiation Detection and Scintillator Technologies(19), Particle Accelerators and Free-Electron Lasers(15), Advanced X-ray Imaging Techniques(10)

Publications107 total

SYNCHRONIZATION BETWEEN THE LASER AND ELECTRON BEAM IN A PHOTOCATHODE RF GUN
International Journal of Modern Physics A·2007
SYNCHRONIZATION BETWEEN THE LASER AND ELECTRON BEAM IN A PHOTOCATHODE RF GUN
2007
Glaciological Data Collected by the 43rd Japanese Antarctic Research Expedition during 2001-2003
Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan))·2007· 2 cited
Synchronization Between Laser and Electron Beam at Photocathode RF Gun
Proceedings of the 2005 Particle Accelerator Conference·2006· 2 cited
Synchronizaiton between laser and electron beam at photocathode RF gun
Prepared for·2005
A re-evaluation of the initial yield of the hydrated electron in the picosecond time range
Radiation Physics and Chemistry·2004· 80 cited
An improved fast neutron radiography quantitative measurement method
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2004· 5 cited
Laser driven high energy ion generation for a compact cancer therapy accelerator
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2003· 1 cited
GENERATION OF RELATIVISTIC ELECTRONS VIA INTERACTION BETWEEN ULTRA-SHORT LASER PULSE AND SUPERSONIC GAS JET
2003
Energetic Protons from a Few-Micron Metallic Foil Evaporated by an Intense Laser Pulse
Physical Review Letters·2003· 148 cited
Development of a fast neutron radiography converter using wavelength-shifting fibers
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2003· 7 cited
Electron single bunch acceleration from laser-plasma at the University of Tokyo
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268)·2002· 1 cited
Generation and application of energetic heavy ion and x-ray via 12TW50FS laser-solid interaction
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268)·2002· 1 cited
Ultra-fast pulse radiolysis system combined with a laser photocathode RF gun and a femtosecond laser
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2002· 32 cited
Overall comparison of subpicosecond electron beam diagnostics by the polychromator, the interferometer and the femtosecond streak camera
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2002· 32 cited
MG CATHODE S-BAND RF GUN/LINAC FOR RADIATION CHEMISTRY RESEARCH
2002· 2 cited
High-Charge S-Band Photocathode RF-Gun and Linac System for Radiation Research.
Journal of Nuclear Science and Technology·2002Open Access
SUPERSONIC GAS JET TARGET FOR GENERATION OF RELATIVISTIC ELECTRONS WITH 12TW-50fs LASER PULSE
2002· 10 cited
HIGH CHARGE MG PHOTOCATHODE RF GUN IN S-BAND LINAC AT
2002
High-Charge S-Band Photocathode RF-Gun and Linac System for Radiation Research
Journal of Nuclear Science and Technology·2002· 6 cited
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Frequent Co-authors

Mitsuru Uesaka(19), T. Ueda(17), Takahiro Watanabe(13), K. Kinoshita(11), M. Kando(11), Kazuhisa Nakajima(10), H. Kotaki(9), Hideki Dewa(8), Yusa Muroya(7), J. Sugahara(7), Hisao Kobayashi(7), Hideki Harano(6), Fumio Sakai(6), Kenzo Miya(6), Guozhong Wu(5), Yosuke Katsumura(5), T. Kobayashi(5), Shigenori Fujine(5), Tetsuo Yoneyama(4), Hiromu Yoshida(4)