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Author Lihn, H. ♦ Kung, P. ♦ Wiedemann, H. ♦ Bocek, D.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PARTICLE ACCELERATORS ♦ ELECTRON BEAMS ♦ BEAM BUNCHING ♦ BEAM MONITORING ♦ MEV RANGE 01-10 ♦ INFRARED RADIATION ♦ FOURIER TRANSFORMATION
Abstract Electron pulses generated at the Stanford SUNSHINE facility with (2--4.6){times}10{sup 8} electrons per microbunch have been measured as short as 50 fs (rms). The bunch length is determined by optical autocorrelation via a far-infrared Michelson interferometer using coherent transition radiation emitted at wavelengths longer than and equal to the bunch length. This frequency-resolved autocorrelation method demonstrates a better sub-picosecond resolving power than any existing time-resolved method. The experimental setup and the results will be described. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.
ISSN 0094243X
Educational Use Research
Learning Resource Type Article
Publisher Date 1995-05-05
Publisher Department Stanford Linear Accelerator Center
Publisher Place United States
Volume Number 333
Issue Number 1
Technical Publication No. CONF-9410219-
Organization Stanford Linear Accelerator Center


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