Published October 1990
| Version v1
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DC space-charge induced frequency up-shift in a quasi-optical gyrotron
Creators
- 1. Ecole Polytechnique Federale, Lausanne (Switzerland). Centre de Recherche en Physique des Plasma (CRPP)
Description
Recent experiments on a 100GHz quasi-optical gyrotron have shown that for a large resonator set-up the observed frequency up-shift between the starting current and a current of 10A corresponds to a shift of 4-5 longitudinal modes. In this Letter it is shown that the interpretation of this frequency up-shift should involve the current dependent electron beam voltage depression in the beam tunnel and the interaction region for both the single-mode and multi-mode time evolution codes. (author) 7 refs., 5 figs., 1 tab
Availability note (English)
MF available from INIS under the Report Number.Files
22017659.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- LRP--416/90
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- Switzerland
- INIS RN
- 22017659
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BESSEL FUNCTIONS; CAVITY RESONATORS; ELECTRON BEAMS; FREQUENCY DEPENDENCE; GREEN FUNCTION; OSCILLATORS; THEORETICAL DATA; TUNING
- Descriptors DEC
- BEAMS; DATA; ELECTRONIC EQUIPMENT; EQUIPMENT; FUNCTIONS; INFORMATION; LEPTON BEAMS; NUMERICAL DATA; PARTICLE BEAMS; RESONATORS