Experimental investigation of a pulse line ion accelerator in Lanzhou

SHEN Xiao-Kang; CAO Shu-Chun; ZHANG Zi-Min; JING Yi; FENG Yu-Cheng; WANG Hui; ZHAO Hong-Wei; ZHAO Quan-Tang; LIU Ming; LI Zhong-Ping

doi:10.1088/1674-1137/38/11/117008

Chinese Physics C> 2014, Vol. 38> Issue(11) : 117008 DOI: 10.1088/1674-1137/38/11/117008

Experimental investigation of a pulse line ion accelerator in Lanzhou

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Abstract：
In order to put the Pulse Line Ion Accelerator (PLIA) concept to its practical application, a small experimental platform was built. It was found that the actual axial electric field is smaller than the theoretical calculation, so the accelerated ions will enter into the deceleration zone before leaving the helix, which will seriously affect the acceleration process. Based on the improved parameters, the He⁺ with 24 keV is accelerated to 55 keV, and the proof-of-principle experiment is completed on this platform.

References

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Briggs R J, Bieniosek F M, Coleman J E et al. KEK Proc, 2007, 12: 62-65[2] Prabir K Roy, William L Waldron, Simon S Yu et al. Physical Review Special Topics-Accelerators and Beams, 2006, 9(7): 070402[3] SHEN Xiao-Kang, CAO Shu-Chun, ZHANG Zi-Min, ZHAO Hong-Wei et al. Chinese Physics C, 2012, 36(3): 241-246[4] SHEN Xiao-Kang, ZHANG Zi-Min, CAO Shu-Chun, ZHAO Hong-Wei et al. Chinese Physics C, 2012, 36(7): 661-665[5] Briggs R J. Physical Review Special Topics-Accelerators and Beams, 2006, 9(6): 060401[6] Colemana J E, Friedmanb A et al. Nuclear Instruments and Methods in Physics Research Section A, 2007, 577: 197-202

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SHEN Xiao-Kang, CAO Shu-Chun, ZHANG Zi-Min, JING Yi, FENG Yu-Cheng, WANG Hui, ZHAO Hong-Wei, ZHAO Quan-Tang, LIU Ming and LI Zhong-Ping. Experimental investigation of a pulse line ion accelerator in Lanzhou[J]. Chinese Physics C, 2014, 38(11): 117008. doi: 10.1088/1674-1137/38/11/117008

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Received: 2013-12-24
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

Experimental investigation of a pulse line ion accelerator in Lanzhou

Corresponding author: CAO Shu-Chun,

Corresponding author: ZHANG Zi-Min,

Received Date: 2013-12-24
Accepted Date: 1900-01-01
Available Online: 2014-11-05

Abstract: In order to put the Pulse Line Ion Accelerator (PLIA) concept to its practical application, a small experimental platform was built. It was found that the actual axial electric field is smaller than the theoretical calculation, so the accelerated ions will enter into the deceleration zone before leaving the helix, which will seriously affect the acceleration process. Based on the improved parameters, the He⁺ with 24 keV is accelerated to 55 keV, and the proof-of-principle experiment is completed on this platform.