Matrix Method and Program Design of Intense Beam Transport in Quadrupole Magnet

LI Chao-long; SHI Hai-quan; LÜ Jianqin

doi:10.11804/NuclPhysRev.28.04.448

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Article Navigation > Nuclear Physics Review > 2011 > 28(4): 448-453

LI Chao-long, SHI Hai-quan, LÜ Jianqin. Matrix Method and Program Design of Intense Beam Transport in Quadrupole Magnet[J]. Nuclear Physics Review, 2011, 28(4): 448-453. doi: 10.11804/NuclPhysRev.28.04.448

Citation:

LI Chao-long, SHI Hai-quan, LÜ Jianqin. Matrix Method and Program Design of Intense Beam Transport in Quadrupole Magnet[J]. Nuclear Physics Review, 2011, 28(4): 448-453. doi: 10.11804/NuclPhysRev.28.04.448

Matrix Method and Program Design of Intense Beam Transport in Quadrupole Magnet

doi: 10.11804/NuclPhysRev.28.04.448

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2011-12-20

Abstract

It is very difficalt to calculate the nonlinear transport of a intense beam, because the particle trajectories depend on the electric potentials excited by the particle beams, and the electric potentials of the beams depend on the particle trajectories and the particle distributions in the phase spaces. So, it is necessary to solve the problem by iterations to get selfconsistent solutions.We use transport matrix method to analyze the transportation in quadrupole magnet of nonintense pulsed beam and intense pulsed beam respectively, and write a computer code for the pulsed beam transporting in quadrupole magnet. The selfconsistent solution can obtained by using iteration calculation method. During the calculation, the result can be shown by the prompt graph.
- intense pulsed beam,
- quadrupole magnet,
- matrix method,
- program design
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Matrix Method and Program Design of Intense Beam Transport in Quadrupole Magnet

doi: 10.11804/NuclPhysRev.28.04.448

1.

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2011-12-20

Key words:

Abstract: It is very difficalt to calculate the nonlinear transport of a intense beam, because the particle trajectories depend on the electric potentials excited by the particle beams, and the electric potentials of the beams depend on the particle trajectories and the particle distributions in the phase spaces. So, it is necessary to solve the problem by iterations to get selfconsistent solutions.We use transport matrix method to analyze the transportation in quadrupole magnet of nonintense pulsed beam and intense pulsed beam respectively, and write a computer code for the pulsed beam transporting in quadrupole magnet. The selfconsistent solution can obtained by using iteration calculation method. During the calculation, the result can be shown by the prompt graph.

Citation: