EM modeling of RF drive in DTL tank 4

Kurennoy, Sergey S.¹ 

[1] Los Alamos National Laboratory

关键词: MODIFICATIONS;    SIMULATION;    TANKS;   

DOI  :  10.2172/1044118
RP-ID  :  LA-UR-12-22338
PID  :  OSTI ID: 1044118
Others  :  TRN: US1203445

学科分类：核物理和高能物理

美国|英语

来源: SciTech Connect

【 摘 要 】

A 3-D MicroWave Studio model for the RF drive in the LANSCE DTL tank 4 has been built. Both eigensolver and time-domain modeling are used to evaluate maximal fields in the drive module and RF coupling. The LANSCE DTL tank 4 has recently been experiencing RF problems, which may or may not be related to its replaced RF coupler. This situation stimulated a request by Dan Rees to provide EM modeling of the RF drive in the DTL tank 4 (T4). Jim O'Hara provided a CAD model that was imported into the CST Microwave Studio (MWS) and after some modifications became a part of a simplified MWS model of the T4 RF drive. This technical note describes the model and presents simulation results.