INITIAL PERFORMANCE OF AGS SLOW EXTERNAL BEAM

被引：2

作者：

BLUMBERG, LN

BARTON, MQ

BENNETT, GW

FOX, JD

GLENN, JW

HSIEH, HCH

NAWROCKY, RJ

SOUKAS, AV

机构：

[1] Brookhaven National Laboratory, Upton, New York

[2] Deutsches Elektronen-Synchrotron DESY, Hamburg

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1969年 / NS16卷 / 3P1期

关键词：

D O I：

10.1109/TNS.1969.4325224

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The internal beam of the Brookhaven AGS has been extracted by exciting the third-integral nonlinear resonance at a horizontal tune of νh= 8-2/3. The extraction efficiency is approximately 80% and the spill duration ~ 300 to 400 ms. The beam has been extracted over the energy range 20 to 29 GeV. Preliminary measurements of horizontal and vertical emittance give EH ≈ 0.036 π in.-mrad and EV≈ 0.09 π in.-mrad. Intensity modulation of the spill is presently about 40%. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：234 / &