DocumentCode
503626
Title
Nonlinear analytical theory of planar free-electron maser with axial magnetic field
Author
Goryashko, V.A. ; Slipchenko, T.M.
Author_Institution
Inst. for Radiophys. & Electron., NASU, Kharkiv, Ukraine
fYear
2009
fDate
14-18 Sept. 2009
Firstpage
218
Lastpage
219
Abstract
The action-angle variables for the test electron in the pump magnetic field of a planar FEM with an axial magnetic field are built by means of the superconvergent procedure. Using these variables and the method of the nonlinear resonance, the quasione-dimensional (the dimensions of the equations of motion is one and a half) model of the studied FEM under the undulator resonance is derived. The self-consistent model of the planar FEM with the axial magnetic field coincides with the basic TWT model and provides quiet full analytical description.
Keywords
free electron lasers; masers; resonance; wigglers; TWT model; action-angle variable; axial magnetic field; nonlinear analytical theory; nonlinear resonance; planar FEM; planar free-electron maser; pump magnetic field; quasione-dimensional model; self-consistent model; superconvergent procedure; undulator resonance; Helium; Magnetic analysis; Magnetic fields; Masers; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-4796-1
Type
conf
Filename
5293163
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