Particle-in-cell simulation of electron trajectories and irradiation uniformity in an annular cathode high current pulsed electron beam source

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• 作者：Wei Jiang ; Langping Wang ; ^{aplpwang@hit.edu.cn} ; Guangxue Zhou ; Xiaofeng Wang
• 关键词：PIC-MCC simulation ; Electron transmission ; Annular cathode ; Irradiation uniformity ; Collision
• 刊名：Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：392
• 期：Complete
• 页码：8-13
• 全文大小：1774 K
• 卷排序：392

文摘

The transmission process of electrons and irradiation uniformity was simulated. Influence of the irradiation parameters on irradiation uniformity are discussed. High irradiation uniformity can be obtained in a wide processing window.