CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1996, Vol. 13 ›› Issue (2): 141-146.
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Zhang Zhichou1,2, Yao Jun1,2
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Abstract: This paper is concerned with the method,which approaches to analytical solution of the light field equation with the Gauss-Hermite mode in three-dimension free space.The number of modes needed for calculating has been eatimated.The method has the following advantages:(1)Simulation electron number is reduced by about two orders of magnitude in comparison with DM methed;(2)Electron equations and G-H modes can be computed parallely.
Key words: Free electron laser(FEL), Gauss-Hermite(G-H)mode, Spectrum method, Parallel computations, Difference method(DM)
CLC Number:
O242
Zhang Zhichou, Yao Jun. INVERSTIGATION ON THE NUMERICAL SIMULATION OF THE FEL——SPECTRAL METHODS SOLVING LIGHT FIELD EQUATION[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1996, 13(2): 141-146.
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http://www.cjcp.org.cn/EN/Y1996/V13/I2/141
