4 papers
Robust Collimation Control of Laser-Generated Ion Beam
S. Kawata, M. Takano, D. Kamiyama +7
The robustness of a structured collimation device is discussed for an intense-laser-produced ion beam. In this paper the ion beam collimation is realized by the solid structured co…
Laser Ion Acceleration Toward Future Ion Beam Cancer Therapy - Numerical Simulation Sudy-
Shigeo Kawata, Takeshi Izumiyama, Toshihiro Nagashima +7
Ion beam has been used in cancer treatment, and has a unique preferable feature to deposit its main energy inside a human body so that cancer cell could be killed by the ion beam.…
Spiraling Beam Illumination Uniformity on Heavy Ion Fusion Target
T. Kurosaki, S. Kawata, K. Noguchi +6
A few percent wobbling-beam illumination nonuniformity is realized in heavy ion inertial confinement fusion (HIF) by a spiraling beam axis motion in the paper. So far the wobbling…
Multi-Stages Proton Acceleration Booster in Laser Plasma Interaction
S. Kawata, D. Sato, T. Izumiyama +6
A remarkable ion energy increase is demonstrated by several-stage post-acceleration in a laser plasma interaction. Intense short-pulse laser generates a strong current by high-ener…