T
Toshiki Tajima
Researcher at University of California, Irvine
Publications - 642
Citations - 24303
Toshiki Tajima is an academic researcher from University of California, Irvine. The author has contributed to research in topics: Laser & Plasma. The author has an hindex of 68, co-authored 627 publications receiving 22528 citations. Previous affiliations of Toshiki Tajima include Japan Atomic Energy Research Institute & Japan Atomic Energy Agency.
Papers
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Journal ArticleDOI
Laser Electron Accelerator
Toshiki Tajima,John M. Dawson +1 more
TL;DR: In this paper, an intense electromagnetic pulse can create a weak of plasma oscillations through the action of the nonlinear ponderomotive force, and electrons trapped in the wake can be accelerated to high energy.
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Optics in the relativistic regime
TL;DR: In this paper, a number of consequences of relativistic-strength optical fields are surveyed, including wakefield generation, a relativistically version of optical rectification, in which longitudinal field effects could be as large as the transverse ones.
Journal ArticleDOI
Highly efficient relativistic-ion generation in the laser-piston regime.
TL;DR: An intense laser-plasma interaction regime of the generation of high density ultrashort relativistic ion beams is suggested and it is suggested that the laser energy is transformed efficiently into the energy of fast ions.
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Radiation-pressure acceleration of ion beams driven by circularly polarized laser pulses.
A. Henig,Sven Steinke,Matthias Schnürer,Thomas Sokollik,Rainer Hörlein,Daniel Kiefer,Daniel Jung,Jörg Schreiber,Bjorn Hegelich,X. Q. Yan,Jürgen Meyer-ter-Vehn,Toshiki Tajima,Peter V. Nickles,W. Sandner,D. Habs +14 more
TL;DR: Two-dimensional particle-in-cell simulations reveal that those C6+ ions are for the first time dominantly accelerated in a phase-stable way by the laser radiation pressure.