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                                 Abstract:With Lie algebraic methods, we analysed the nonlinear transport of particle motions in electrostatic quadrupoles up to third order. The procedures are: first, set up the Hamiltonian for the electrostatic quadrupoles, then expand the Hamiltonian into a sum of homogeneous polynomials of different degrees, finally, calculate the particle's nonlinear trajectories up to third order. Higher orders could be obtained if necessary.
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                        References
	
			| [1] | . Dragt A J.Physics of High Energy Particle Accelerators,AIP Conference Proceedings No.87,edited by R.A.Carrigan et al.Am.Inst.Phys.,New York,19872. Dragt A J,Finn J M.J .Math.Physics,1976,17:2215 3 Dragt A J,Forest E.J.Math.Physics,1983,24(12):2734 |  
 
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				| [1] | ZHU Xiang
								, SHEN Wen-Qing
								, HU Xiao-Qing
								, ZHU Yong-Tai
								, WANG Bing
								. A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C,
							1990, 14(9): 835-841. |  
				| [2] | WU Zhong-Li
								. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C,
							1989, 13(8): 752-754. |  
				| [3] | HOU Ren-Chang
								, ZHAO Xuan
								. QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C,
							1983, 7(2): 236-244. |  
				| [4] | CHANG KONG-LIANG
								. DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C,
							1978, 2(3): 200-210. |  
 
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