A Multi Mega Watt Continuous Wave RF Window for Particle Accelerator Applications. Final Technical Report

Vguyen-Tuong, V.

Tunnel Dust Inc. (United States)

关键词: Reflection;    Windows;    Testing;    43 Particle Accelerators;    Processing;   

DOI  :  10.2172/824080
RP-ID  :  None
RP-ID  :  FG02-02ER83561
RP-ID  :  824080

美国|英语

来源: UNT Digital Library

【 摘 要 】

In this analysis the proposed 10MW window design is free of multipacting on the ceramic surface for the full power range, both in the traveling wave and full reflection mode. Near 7MW and 8MW in the traveling wave mode, multipacting might show up on the outer conductor of the matching section. These multipacting barriers are however very soft and are expected to be easily eliminated by regular RF processing. The multipacting analysis can identify early design problems while it is unable to provide certainty in design success and testing of window designs is the only certain measure of freedom from multipacting.