SPONTANEOUS EMISSION MEASUREMENTS FROM A LOW-VOLTAGE PRE-BUNCHED ELECTRON-BEAM

Authors
DEARDEN G MAYHEW SE LUCAS J STUART RA
Citation
G. Dearden et al., SPONTANEOUS EMISSION MEASUREMENTS FROM A LOW-VOLTAGE PRE-BUNCHED ELECTRON-BEAM, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 375(1-3), 1996, pp. 179-182
Citations number
9
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
375
Issue
1-3
Year of publication
1996
Pages
179 - 182
Database
ISI
SICI code
0168-9002(1996)375:1-3<179:SEMFAL>2.0.ZU;2-5
Abstract
Measurements have been carried out on the spontaneous microwave (8.25 GHz) emission which results when a low-voltage (55.5 kV), pre-bunched electron beam is passed through a waveguide in a wiggler magnetic fiel d. The variation of the spontaneous emission output power level with t he average electron beam energy and current are reported and compared with a recently presented theory. The effect of the degree of bunching of the electron beam on the spontaneous output has also been observed and is again compared with theory.