Citation
Nq. Liu et al., Compensation of the influence of the 6 T wiggler on the 0.8 GeV storage ring in the national Synchrotron Radiation laboratory, NUCL INST A, 434(2-3), 1999, pp. 467-472
Citations number
9
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002
→ ACNP
Volume
434
Issue
2-3
Year of publication
1999
Pages
467 - 472
Database
ISI
SICI code
0168-9002(19990921)434:2-3<467:COTIOT>2.0.ZU;2-5
Abstract
A 6 T superconducting wiggler was installed in the Hefei 0.8 GeV storage ri
ng. The influences of the wiggler on the storage ring are investigated. Usi
ng part of the existing quadrupoles we successfully compensated the tune sh
ift and kept the optics distortion small enough. In most cases there was no
significant change in the beam size. The dynamic apertures of the storage
ring with the wiggler installed have been decreased to 50% of the original
values when the wiggler was not installed, but they are still large enough.
The calculation and experiment results are given in this article. (C) 1999
Elsevier Science B.V. All rights reserved.