Title of article
Theory of superradiance of electron bunch moving in waveguide under group synchronism condition
Author/Authors
Ginzburg، نويسنده , , N.S and Zotova، نويسنده , , I.V and Sergeev، نويسنده , , A.S، نويسنده ,
Pages
6
From page
34
To page
39
Abstract
Theory of wiggler superradiance of electron bunch moving in waveguide under group synchronism condition is presented. It is shown that in the reference frame moving with electrons emission occurs at a quasi cut-off frequency. The theory is based on parabolic equation for description of wave profile evolution. Comparison with experimental results is discussed.
Keywords
Superradiance , COHERENCE , FEL , Wiggler , Group synchronism
Journal title
Astroparticle Physics
Record number
2011956
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