Simulation of ion beam extraction and focusing system

• 来源期刊: 中国物理C：英文版
• 学科: 工学
• 关键词: 离子束系统 聚焦系统 模拟过程 提取 等离子体边界 计算机代码 减速系统 学习目标
• 年，卷（期）: 2011,（1）
• 页码范围: 83-87
• 页数: 5页
• 分类号: TP333.4|TN405.985
• 语种: 中文

摘要

The characteristics of ion beam extraction and focused to a volume as small as possible were investigated with the aid of computer code SIMION 3D version 7. This has been used to evaluate the extraction characteristics （accel-decel system） to generate an