Title of article
Numerical solution of the FEL correlation function equation
Author/Authors
Shevchenko، نويسنده , , O.A and Vinokurov، نويسنده , , N.A.، نويسنده ,
Pages
4
From page
46
To page
49
Abstract
The equation for two-particle correlation function in FEL was derived recently to provide a new way of noise calculations in SASE FELs [O.A. Shevchenko, N.A. Vinokurov, Nucl. Instr. and Meth. A 507 (2003) 84]. In this paper, this equation is solved numerically for the simplest case of narrow electron beam. Time-independent solution with saturation is obtained. It is compared with the results of quasilinear theory and results of previous SASE linewidth estimates.
Keywords
X-ray FELs , SASE
Journal title
Astroparticle Physics
Record number
2026202
Link To Document