Zhi Song

Sep 12, 2024 | link.aps.org | Zhi Song |Shiyu Zhou |Jianfei Hua |Yingchao Du

Beam-driven plasma wakefield acceleration (PWFA) is a promising technique to generate high-energy electron bunches for future electron-positron colliders. Longitudinal shaping of high-charge drive beam is highly desired for achieving high-transformer ratio and loading high-charge witness beam. However, the existing shaping schemes either focused on relatively low-charge bunch shaping or accompanied with significant charge-loss rate (typically over 50%).

Feb 2, 2024 | dovepress.com | Boyu Chen |Xiaoyan Chen |Zhi Song |Xiangping Cheng

Xiangping Cheng,1,2,* Boyu Chen,3,* Xiaoyan Chen,4,* Zhi Song,2 Jie Li,2 Jiacheng Huang,4 Weilin Kong,4 Jinglun Li1 1Department of Neurology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, People’s Republic of China; 2Department of Neurology, The Gulin People’s Hospital, Luzhou, Sichuan Province, People’s Republic of China; 3Department of Cerebrovascular Diseases, Qujing No. 1 Hospital, Qujing, Yunnan, People’s Republic of China; 4Department of...