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Can coherent Smith–Purcell radiation be used to determine the shape of an electron bunch?
- Source :
-
Nuclear Instruments & Methods in Physics Research Section A . May2002, Vol. 483 Issue 1/2, p263. 5p. - Publication Year :
- 2002
-
Abstract
- Recent measurements at Frascati of the Smith–Purcell radiation emitted from the interaction of a 2.3 MeV (total) electron beam with a 2.5 mm grating show clear evidence of coherent enhancement of the radiation, with power levels exceeding 100 mW at emission angles around 90° relative to the beam direction. The experimental results are in reasonable agreement with theoretical predictions and suggest that Smith–Purcell radiation may offer a simple way of determining the shape and duration of short (picosecond) electron bunches. [Copyright &y& Elsevier]
- Subjects :
- *FREE electron lasers
*ELECTRON beams
*SMITH-Purcell effect
Subjects
Details
- Language :
- English
- ISSN :
- 01689002
- Volume :
- 483
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- Nuclear Instruments & Methods in Physics Research Section A
- Publication Type :
- Academic Journal
- Accession number :
- 7807731
- Full Text :
- https://doi.org/10.1016/S0168-9002(02)00324-8