Picosecond resolution of a Cerenkov cell-streak camera arrangement for monitoring charged particle bunches
作者:
J. C. Sheppard,
R. H. Pantell,
R. A. Gearhart,
R. H. Miller,
L. F. Chase,
K. M. Monahan,
B. A. Watson,
期刊:
Review of Scientific Instruments
(AIP Available online 1980)
卷期:
Volume 51,
issue 12
页码: 1634-1637
ISSN:0034-6748
年代: 1980
DOI:10.1063/1.1136153
出版商: AIP
数据来源: AIP
摘要:
An experiment is described in which the picosecond temporal structure of a Cerenkov radiation source has been measured using an optical streak camera. Electrons in the Stanford Linear Accelerator Center (SLAC) three kilometer linear accelerator, bunched by the 2856 MHz acceleration fields, are used to generate Cerenkov radiation in a helium-filled gas cell. We show that it is possible to construct a Cerenkov cell which introduces subpicosecond time spread and allows for nondestructive monitoring of the electron beam.
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