期刊
出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.nima.2010.12.154
关键词
Isochronous motion; Space-energy focusing; Turn-around-time; Multi-reflecting time-of-flight systems; High mass resolution
类别
资金
- Shimadzu Corporation
A new approach for design of time-of-flight system is proposed. Unlike in conventional systems, where motion is isochronous in only one (flight) direction, new system has property of isochronous motion in orthogonal (drift) direction as well. Approach is applied for design of multi-reflecting time-of-flight system based on planar mirrors with zig-zag like trajectory. New system allows increasing flight path of the beam by order of magnitude compared to conventional systems, while keeping size of the ion mirror reasonably small. A new multi-reflecting time-of-flight system of size 500 x 500 x 20 mm(3), with a flight path 20 m is designed. Simulations of ion motion in a new system show feasibility of resolving power over 50,000. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据