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Content Provider | IEEE Xplore Digital Library |
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Author | Kleman, K.J. |
Copyright Year | 1993 |
Description | Author affiliation: Synchroton Radiat. Center, Wisconsin Univ., Stoughton, WI, USA (Kleman, K.J.) |
Abstract | The 50.58 MHz RF system for the Aladdin synchrotron light source at the University of Wisconsin-Madison has been upgraded with the installation of a new aluminum RF cavity. The new cavity is a foreshortened quarter wave type designed to eliminate multipactoring under high field conditions by incorporating a toroidal shape for the short circuit end. Rigidity and ease of construction are enhanced by machining critical components from solid aluminum instead of using welded assemblies. A novel diaphragm tuner was incorporated to avoid the introduction of tuner modes. Drive power is coupled through a loop in air using a ceramic thimble for vacuum isolation. Coating of surfaces in the gap region with titanium made penetration of the first order multipactor region very easy and has eliminated all higher order multipactoring in the accelerating gap. |
Starting Page | 924 |
Ending Page | 926 |
File Size | 402293 |
Page Count | 3 |
File Format | |
ISBN | 0780312031 |
DOI | 10.1109/PAC.1993.308728 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1993-05-17 |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Radio frequency Aluminum Tuners Synchrotrons Light sources Shape Circuits Machining Solids Welding |
Content Type | Text |
Resource Type | Article |
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