Low Energy Ion Channelling in Single-Wall Nanotubes

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2006,（8）
• 页码范围: 2169-2171
• 页数: 3页
• 语种: 英文

摘要

Monte Carlo simulation is used to study the low energy He ion channelling in a (17,0) single-wall nanotube and its rope. The simulation shows that the channelling critical angle ψC = 48E-1/2 (E is incident energy) for a 1.31-nm-diameter initial beam into the nanotube, while ψC = 45E-1/2 for the 1.31-nm-diameter initial beaminto its rope.