Device for electron bunch length measurement in the picosecond region

A. V. Aleksandrov, R. Calabrese, G. Ciullo, N. S. Dikansky, V. Guidi, G. Lamanna, P. Lenisa, P. V. Logachov, A. V. Novokhatsky, L. Tecchio, B. Yang

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We designed, created, and tested a device for measuring electron bunch length in the picosecond region. The basic idea behind the method is a circular scanning of the electron bunch in the rotating magnetic field of a TM 110 rf cavity. As a result, the longitudinal position of the electrons is transformed into an angular position in a plane orthogonal to the axis. The resolution limit of the instrument is 4 ps (rms).

Original languageEnglish
Pages (from-to)3363-3366
Number of pages4
JournalReview of Scientific Instruments
Volume66
Issue number5
DOIs
StatePublished - 1995
Externally publishedYes

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