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 language | English |
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Pages (from-to) | 3363-3366 |
Number of pages | 4 |
Journal | Review of Scientific Instruments |
Volume | 66 |
Issue number | 5 |
DOIs | |
State | Published - 1995 |
Externally published | Yes |