QUASI-ANOMALOUS DOPPLER-EFFECT IN A PERIODIC-WAVE-GUIDE CYCLOTRON MASER

Authors
KOROL M JERBY E
Citation
M. Korol et E. Jerby, QUASI-ANOMALOUS DOPPLER-EFFECT IN A PERIODIC-WAVE-GUIDE CYCLOTRON MASER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 375(1-3), 1996, pp. 222-225
Citations number
12
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
222 - 225
Database
ISI
SICI code
0168-9002(1996)375:1-3<222:QDIAPC>2.0.ZU;2-P
Abstract
The quasi-anomalous Doppler effect is proposed in this paper as a new operating regime for cyclotron-resonance masers (CRMs). It combines fe atures of the known normal and anomalous Doppler effects. A linear ana lysis of the CRM interaction shows that the quasi-anomalous Doppler ef fect may occur with fast em waves in inductive (low-impedance) periodi c waveguides, and that it may produce gain without an initial rotation of the electron beam. A practical scheme of a slotted-waveguide CRM o perating in the high frequency passband is proposed for a future exper iment.