We report the measurements of electrostatic field structures associated with an electrostatic shock formed in laser-produced counter-streaming plasmas with proton imaging. The thickness of the electrostatic structure is estimated from proton images with different proton kinetic energies from 4.7 MeV to 10.7 MeV. The width of the transition region is characterized by electron scale length in the laser-produced plasma, suggesting that the field structure is formed due to a collisionless electrostatic shock.
|ジャーナル||Journal of Physics: Conference Series|
|出版ステータス||出版済み - 4月 1 2016|
|イベント||8th International Conference on Inertial Fusion Sciences and Applications, IFSA 2013 - Nara, 日本|
継続期間: 9月 8 2013 → 9月 13 2013
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