Enhanced proton acceleration using split intense femtosecond laser pulses

Bai, RX; Zhou, CT; Huang, TW; Jiang, K; Ju, LB; Li, R; Peng, H; Yu, MY; Qiao, B; Ruan, SC; He, XT

Zhou, CT (corresponding author), Peking Univ, Ctr Appl Phys & Technol, HEDPS, Beijing 100871, Peoples R China.; Zhou, CT (corresponding author), Peking Univ, Sch Phys, Beijing 100871, Peoples R China.; Zhou, CT; Huang, TW (corresponding author), Shenzhen Technol Univ, Ctr Adv Mat Diagnost Technol, Shenzhen Key Lab Ultraintense Laser & Adv Mat Tec, Shenzhen 518118, Peoples R China.; Zhou, CT; Huang, TW (corresponding author), Shenzhen Technol Univ, Coll Engn Phys, Shenzhen 518118, Peoples R China

PLASMA PHYSICS AND CONTROLLED FUSION, 2021; 63 (8):

Abstract

We use particle-in-cell simulation to demonstrate that the use of two split intense femtosecond laser pulses can significantly improve the proton ener......

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