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The effects of field emitted electrons on RF surfaces

Zarrebini-Esfahani, A., Seviour, Rebecca, Stables, M., Ristic, M., Kurup, A., Long, K. and Pozimski, J.K. (2009) The effects of field emitted electrons on RF surfaces. In: Proceedings of the 23rd Particle Accelerator Conference 4 – 8 May 2009 Vancouver, British Columbia, Canada. JACoW, Vancouver, Canada, pp. 1982-1984.

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The ever-growing demand for higher RF gradients has
considerably increased the risk of breakdown in
accelerating structures. Field emission is the most
common form of RF breakdown that generates free
electrons capable of inflicting irreversible damages on the
RF surface. This paper presents a systematic experimental
and simulation programme to understand possible sources
and their influence on RF cavity operation.

Item Type: Book Chapter
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Schools: School of Applied Sciences
Related URLs:
Depositing User: Sara Taylor
Date Deposited: 08 Nov 2012 11:57
Last Modified: 16 Nov 2015 01:56


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