Studies on RFQ accelerators and its applications

CHEN Jia-Er; GUO Zhi-Yu; FU Shi-Nian; FANG Jia-Xun; LU Yuan-Rong; YAN Xue-Qing

doi:10.1088/1674-1137/33/10/019

Chinese Physics C> 2009, Vol. 33> Issue(10) : 926-929 DOI: 10.1088/1674-1137/33/10/019

Studies on RFQ accelerators and its applications

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Abstract：
Development activities of Radio Frequency Quadrupole (RFQ) accelerators in China are presented. A 1 MeV O⁺ RFQ and a 3.5 MeV ADS proton RFQ have been constructed. A novel separated function RFQ is under beam test, a 2 MeV D⁺ RFQ is under construction and a CSNS RFQ is going to be constructed. The RFQ dynamics and the simultaneous dual beam acceleration with positive and negative ions were investigated and related codes were developed. The applications of RFQ will be further promoted in China.

References

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CHEN Jia-Er, GUO Zhi-Yu, FU Shi-Nian, FANG Jia-Xun, LU Yuan-Rong and YAN Xue-Qing. Studies on RFQ accelerators and its applications[J]. Chinese Physics C, 2009, 33(10): 926-929. doi: 10.1088/1674-1137/33/10/019

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Received: 2008-12-22
Revised: 2009-02-20

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沈阳化工大学材料科学与工程学院沈阳 110142

Studies on RFQ accelerators and its applications

Corresponding author: GUO Zhi-Yu,

Received Date: 2008-12-22
Accepted Date: 2009-02-20
Available Online: 2009-10-05

Abstract:

Development activities of Radio Frequency Quadrupole (RFQ) accelerators in China are presented. A 1 MeV O⁺ RFQ and a 3.5 MeV ADS proton RFQ have been constructed. A novel separated function RFQ is under beam test, a 2 MeV D⁺ RFQ is under construction and a CSNS RFQ is going to be constructed. The RFQ dynamics and the simultaneous dual beam acceleration with positive and negative ions were investigated and related codes were developed. The applications of RFQ will be further promoted in China.