Numerical estimation of space-charge interaction in ultrashort electron bunches

Dmitry E. Greenfield; Mikhail A. Monastyrskiy

doi:10.1117/12.728651

17 January 2007 Numerical estimation of space-charge interaction in ultrashort electron bunches

Dmitry E. Greenfield, Mikhail A. Monastyrskiy

Proceedings Volume 6279, 27th International Congress on High-Speed Photography and Photonics; 62797P (2007) https://doi.org/10.1117/12.728651
Event: 27th International congress on High-Speed Photography and Photonics, 2006, Xi'an, China

Abstract

Space-charge interaction effect in ultrashort electron bunches is considered. It is shown that, along with the already known possibility of effective (first-order) temporal focusing, the time-depending electric fields offer the advantage of partial compensating for space charge effects in the bunch, which, in turn, seems most promising from the viewpoint of dynamic range increase in photoelectron tubes and diffractometers.

Citation Download Citation

Dmitry E. Greenfield and Mikhail A. Monastyrskiy "Numerical estimation of space-charge interaction in ultrashort electron bunches", Proc. SPIE 6279, 27th International Congress on High-Speed Photography and Photonics, 62797P (17 January 2007); https://doi.org/10.1117/12.728651

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