Title of article
Analytical theory of intensity fluctuations in SASE
Author/Authors
Hua Yu، نويسنده , , Li and Krinsky، نويسنده , , S.، نويسنده ,
Pages
6
From page
261
To page
266
Abstract
Recent advances in SASE experiments stimulate interest in quantitative comparison of measurements with theory. Extending our previous analysis (Krinsky and Yu, Phys. Rev. A 35 (8) (1987) 3406) of the SASE intensity in guided modes, we provide an analytical description of the intensity fluctuations by calculating intensity correlation functions in the frequency domain. Comparison of our results with experiment yields new insight into the SASE process.
Journal title
Astroparticle Physics
Record number
2004463
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