Generating 10–40 MeV high quality monoenergetic electron beams using a 5 TW 60 fs laser at Tsinghua University
Published in Chinese Physics C, 2015
Abstract: This work reports the generation of high-quality monoenergetic electron beams in the 10-40 MeV energy range using a 5 TW, 60 fs laser system at Tsinghua University. The experiments demonstrate stable production of monoenergetic electron beams with good beam quality through laser wakefield acceleration in gas jet targets. The study investigates the optimization of laser and target parameters to achieve consistent beam generation and characterizes the beam properties including energy spectrum, divergence, and charge. The results establish the capability of the Tsinghua laser facility for reliable production of high-quality electron beams suitable for various applications in plasma physics and accelerator research.
Recommended citation: Hua Jian-Fei (华剑飞), Yan Li-Xin (颜立新), Pai Chih-Hao (白植豪), Zhang Chao-Jie (张超杰), Li Fei (李飞), Wan Yang (万阳), Wu Yi-Peng (吴益鹏), Xu Xin-Lu (徐新路), Du Ying-Chao (杜应超), Huang Wen-Hui (黄文会), Chen Huai-Bi (陈怀壁), Tang Chuan-Xiang (唐传祥), Lu Wei (鲁巍), "Generating 10–40 MeV high quality monoenergetic electron beams using a 5 TW 60 fs laser at Tsinghua University," Chinese Physics C 39(1), 017001 (2015).
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