Results of a gas-ionization beam size monitor at the final focus test beam

被引：2
作者：
Puzo, P
Buon, J
Jeanjean, J
Le Diberder, F
Lepeltier, V
机构：
[1] CNRS, IN2P3, Accelerateur Lineaire Lab, F-91898 Orsay, France
[2] Univ Paris Sud, F-91898 Orsay, France
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1999年 / 425卷 / 03期
关键词：
D O I：
10.1016/S0168-9002(98)01432-6
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A new type of gas-ionization monitor, built at Orsay, has been used to optimize and measure the transverse beam dimensions of the Final Focus Test Beam at SLAC. This monitor detects the ions created by the beam to probe its space charge field and to derive both transverse dimensions. The ultimate values measured with the monitor are 1.5 mu m x 60 nm. Moreover, the high sensitivity of the monitor has been used to detect and cancel out detrimental "banana" shapes of the beam. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：415 / 430
页数：16
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