Frequency Variable RFQ Operated with TE110 Mode.

Accession number;99A1045386
Title;Frequency Variable RFQ Operated with TE110 Mode.
Author; SAWADA K (Sumitomo-heavy Ind., Ltd.(shi), Ehime, Jpn) UNO K (Sumitomo-heavy Ind., Ltd.(shi), Ehime, Jpn) WATANABE S (Univ. Tokyo, Tokyo, Jpn) KATAYAMA T (Univ. Tokyo, Tokyo, Jpn)
Journal Title;Proc Symp Accel Sci Technol
Journal Code:F0512B
ISSN:0914-2789
VOL.12th;NO.;PAGE.60-62(1999)
Figure&Table&Reference;FIG.5, TBL.4, REF.6
Pub. Country;Japan
Language;English
Abstract;A frequency variable RFQ linac(RFQ) has been proposed as an injector in a future CNS accelerator facility, and the beam dynamics, resonant structure, and radio-frequency(RF) characteristics have been studied. The preliminarily designed RFQ has so long vanes that new resonant structure operated with a TE110 mode has been chosen as the candidate. The RF characteristics have been calculated with MAFIA to decide the main component sizes, and the validity of this structure has been verified successfully by the performance test of the 1/4 model cavity. (author abst.)