High-power test of iris coating in the S-band linear collider

Authors
Jin, K Dohlus, M Hartwig, H Jostingmeier, A Holtkamp, N Kaljuzhny, V Yarigin, S Naboka, A Vasyuchenko, A
Citation
K. Jin et al., High-power test of iris coating in the S-band linear collider, HIGH EN P N, 23(9), 1999, pp. 931-935
Citations number
4
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
23
Issue
9
Year of publication
1999
Pages
931 - 935
Database
ISI
SICI code
0254-3052(199909)23:9<931:HTOICI>2.0.ZU;2-A
Abstract
The excitation of Higher, Order Modes (HOM) in an accelerator can lead to c umulative beam break up, therefore, these modes have to be suppressed. For the S-Band Linear Collider (SBLC), it has been suggested to cover the disk loaded structure at the iris with an appropriate loss material. For the hig h-power test of the iris coating a resonator consisting of two cells of the SBLC is used. This paper describes the high-power test and gives some prel iminary results.