THE GSI 36 MHZ HIGH-CURRENT IH-TYPE RFQ AND HIIF-RELEVANT EXTENSIONS

Authors
RATZINGER U KASPAR K MALWITZ E MINAEV S TIEDE R
Citation
U. Ratzinger et al., THE GSI 36 MHZ HIGH-CURRENT IH-TYPE RFQ AND HIIF-RELEVANT EXTENSIONS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 415(1-2), 1998, pp. 281-286
Citations number
7
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
415
Issue
1-2
Year of publication
1998
Pages
281 - 286
Database
ISI
SICI code
0168-9002(1998)415:1-2<281:TG3MHI>2.0.ZU;2-I
Abstract
The GSI High-Current Injector linac for ions with mass to charge ratio s up to 65 and beam intensities up to 16 mA is under construction and will deliver beam in 1999. The first section of that linac is a 36 MHz RFQ cavity with a total length of 9.2 m and an energy range from 2.2 to 120 keV/u. It will be the first RFQ in H-110-mode operation. The ad vantages of that RF structure for the acceleration of very heavy ion b eams are outlined. MAFIA calculations are compared with the results fr om bead pull measurements of the completed cavity. Possible extensions of that type of RF structure towards a multibeam cavity are discussed . (C) 1998 Elsevier Science B.V. All rights reserved.