| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1828243 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2009 | 4 Pages |
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
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
O.A. Shevchenko, N.A. Vinokurov,