Lie Map for the Intense dc Beam Transport in Solenoids

L&Uuml; Jian-Qin; ZHAO Xiao-Song; ZHANG Zhuo

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 241-243

Lie Map for the Intense dc Beam Transport in Solenoids

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Abstract：
The intense dc beam transport in the solenoid lenses is analyzed with the Lie algebraic method, and the transfer matrix with space charge effects is obtained. Two cases are considered: one of them is that the external focusing force is greater than the space charge force; another is that the external force is less than the space charge force. The theoretical results are coded and used in the calculations of a low energy beam transport after the ECR ion source.
References

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LÜ Jian-Qin, ZHAO Xiao-Song and ZHANG Zhuo. Lie Map for the Intense dc Beam Transport in Solenoids[J]. Chinese Physics C, 2008, 32(S1): 241-243.

LÜ Jian-Qin, ZHAO Xiao-Song and ZHANG Zhuo. Lie Map for the Intense dc Beam Transport in Solenoids[J]. Chinese Physics C, 2008, 32(S1): 241-243. shu

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Received: 2008-01-10
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Lie Map for the Intense dc Beam Transport in Solenoids

Corresponding author: LÜ Jian-Qin,

Received Date: 2008-01-10
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: The intense dc beam transport in the solenoid lenses is analyzed with the Lie algebraic method, and the transfer matrix with space charge effects is obtained. Two cases are considered: one of them is that the external focusing force is greater than the space charge force; another is that the external force is less than the space charge force. The theoretical results are coded and used in the calculations of a low energy beam transport after the ECR ion source.