Data di Pubblicazione:
2007
Citazione:
Experimental requirements for X-ray compact free electron lasers with a laser wiggler / R. Bonifacio, N. Piovella, M.M. Cola, L. Volpe. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 577:3(2007), pp. 745-750.
Abstract:
In this paper we specify the experimental parameters required to operate a Free Electron Laser with a laser wiggler in the Angstrom region. Both the quantum and the classical regimes are discussed. The quantum regime of SASE can be reached with more realistic parameters than the classical one. The fundamental feature of the quantum SASE is the extremely narrow single-line radiation spectrum, whose line width can be four orders of magnitude smaller than the bandwidth of the classical spiky SASE spectrum.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
FEL ; laser wiggler ; X-ray source ; quantum recoil
Elenco autori:
R. Bonifacio, N. Piovella, M.M. Cola, L. Volpe
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