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Proceedings Paper

Dependence on laser intensity and pulse duration in proton acceleration using ultrafast laser pulse
Author(s): K. Nemoto; Y. Oishi; X. Wang; T. Nayuki; T. Fujii; A. A. Andreev
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Paper Abstract

The dependency of the maximum ion energy emitted to rear side of a thin film on laser pulse duration was described by isothermal plasma expansion model, and the maximum proton energy was increased with pulse duration. 1 MeV protons were obtained with laser energy of 30 mJ by optimizing focusing using adaptive optics.

Paper Details

Date Published: 22 May 2006
PDF: 6 pages
Proc. SPIE 6256, ICONO 2005: Ultrafast Phenomena and Physics of Superintense Laser Fields; Quantum and Atom Optics; Engineering of Quantum Information, 625608 (22 May 2006); doi: 10.1117/12.682246
Show Author Affiliations
K. Nemoto, Central Research Institute of Electric Power Industry (Japan)
Y. Oishi, Central Research Institute of Electric Power Industry (Japan)
X. Wang, Central Research Institute of Electric Power Industry (Japan)
T. Nayuki, Central Research Institute of Electric Power Industry (Japan)
T. Fujii, Central Research Institute of Electric Power Industry (Japan)
A. A. Andreev, Central Research Institute of Electric Power Industry (Japan)
Research Institute for Laser Physics (Russia)


Published in SPIE Proceedings Vol. 6256:
ICONO 2005: Ultrafast Phenomena and Physics of Superintense Laser Fields; Quantum and Atom Optics; Engineering of Quantum Information
Hans A. Bachor; Andre D. Bandrauk; Paul B. Corkum; Markus Drescher; Mikhail Fedorov; Serge Haroche; Sergei Kilin; Alexander Sergienko, Editor(s)

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