Title :
Phase portrait of bunched beam under profiling guiding magnetic field at coaxial gyro-BWO
Author_Institution :
Nat. Sci. Center, Kharkov Inst. of Phys. & Technol., Kharkov
Abstract :
We obtained enhancement of gyro-BWO efficiency from 10% (homogenous distribution of guiding magnetic field) up to 32% (non-homogenous one) due to bell-shaped guiding magnetic field for energy-losing phase bunched beam. In this report we investigated phase portrait of bunched beam along longitudinal coordinates in comparison with corresponding one for homogenous guiding magnetic field.
Keywords :
backward wave oscillators; gyrotrons; bell-shaped guiding magnetic field; bunched beam phase portrait; coaxial gyro-BWO; longitudinal coordinates; Coaxial components; Cyclotrons; IEEE catalog; Magnetic fields; Masers; Microwave technology; Organizing; Particle beams; Plasmas;
Conference_Titel :
Microwave & Telecommunication Technology, 2008. CriMiCo 2008. 2008 18th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-966-335-166-7
Electronic_ISBN :
978-966-335-169-8
DOI :
10.1109/CRMICO.2008.4676352
