A new type of high-resolution position sensor for ultra-relativistic beams

被引：8

作者：

Doucas, G

Kimmitt, MF

Brownell, JH

Trotz, SR

Walsh, JE

机构：

[1] Univ Oxford, Particle Phys Lab, Oxford OX1 3RH, England

[2] Univ Essex, Dept Phys, Colchester CO4 3SQ, Essex, England

[3] Dartmouth Coll, Dept Phys & Astron, Hanover, NH 03755 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 474卷 / 01期

关键词：

beam diagnostics; Smith-Purcell radiation; linear colliders;

D O I：

10.1016/S0168-9002(01)00870-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The radiation emitted by the interaction of an ultra-relativistic particle with a metallic grating (Smith-Purcell radiation) could be used as a very sensitive position sensor for a future Linear Collider or X-ray Free Electron Laser, with position resolution of I tm, or better. This article analyzes the physical principles underlying the operation of such a device and concludes with some of the practical issues in its implementation, (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：10 / 18

页数：9

共 11 条

[1] Spontaneous Smith-Purcell radiation described through induced surface currents [J].