Abstract
There is an ongoing effort to develop accelerating modules for high-current electron accelerators for advanced radiography application. Accelerating modules with low beam-cavity coupling impedances along with gap designs with acceptable field stresses comprise a set of fundamental design criteria. We examine improved cell designs which have been developed for accelerator application in several radiographic operating regimes. We evaluate interaction impedances, analyze the effects of beam structure coupling on beam dynamics (beam breakup instability and corkscrew motion). We also provide estimates of coupling through interesting new high-gradient insulators and evaluate their potential future application in induction cells.
Original language | English (US) |
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Title of host publication | Proceedings of the IEEE Particle Accelerator Conference |
Place of Publication | Piscataway, NJ, United States |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 2633-2635 |
Number of pages | 3 |
Volume | 2 |
State | Published - 1998 |
Externally published | Yes |
Event | Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97 - Vancouver, BC, CAN Duration: May 12 1997 → May 16 1997 |
Other
Other | Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97 |
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City | Vancouver, BC, CAN |
Period | 5/12/97 → 5/16/97 |
ASJC Scopus subject areas
- Engineering(all)