We present here an analytical and numerical study of the propagation equations of a high-gain, single-pass FEL amplifier. The analytically derived behaviour of the system is confirmed by numerical integration of the partial differential problem. The occurence of a superradiant trailing-edge spiking behaviour is shown, both in the analytical and numerical case.
The superradiant regime of a FEL: Analytical and numerical results / R. Bonifacio, L. De Salvo Souza, P. Pierini, N. Piovella. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 296:1-3(1990), pp. 358-367.
The superradiant regime of a FEL: Analytical and numerical results
R. Bonifacio;N. Piovella
1990
Abstract
We present here an analytical and numerical study of the propagation equations of a high-gain, single-pass FEL amplifier. The analytically derived behaviour of the system is confirmed by numerical integration of the partial differential problem. The occurence of a superradiant trailing-edge spiking behaviour is shown, both in the analytical and numerical case.Pubblicazioni consigliate
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