Weng Zili, Shi Yijin. 3D SIMULATIONS OF THE INFLUENCE OF E-BEAM QUALITIES AND THE WAY OF ITS INCIDENCE ON FEL PERFORMANCE[J]. High Power Laser and Particle Beams, 1993, 05: 203-216.
Citation:
Weng Zili, Shi Yijin. 3D SIMULATIONS OF THE INFLUENCE OF E-BEAM QUALITIES AND THE WAY OF ITS INCIDENCE ON FEL PERFORMANCE[J]. High Power Laser and Particle Beams, 1993, 05: 203-216.
Weng Zili, Shi Yijin. 3D SIMULATIONS OF THE INFLUENCE OF E-BEAM QUALITIES AND THE WAY OF ITS INCIDENCE ON FEL PERFORMANCE[J]. High Power Laser and Particle Beams, 1993, 05: 203-216.
Citation:
Weng Zili, Shi Yijin. 3D SIMULATIONS OF THE INFLUENCE OF E-BEAM QUALITIES AND THE WAY OF ITS INCIDENCE ON FEL PERFORMANCE[J]. High Power Laser and Particle Beams, 1993, 05: 203-216.
A code of 3D-FEL amplifier with single mode was established on a 386-microcomputer which only takes 20minutes for single pass. Using this code, we found : 1.emittance causes exponential changes of output power, 2.the geometry of electron phase space has important influence on output power in two aspects which leads to (a) different equivalent.energy spread and (b) different match condition between electron beam and optical beam, and 3.nonideal incidence of e-beam beyond some region causes the exponential reduction of output power.
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