Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project

ZHANG Meng; PENG Shi-Xiang; SONG Zhi-Zhong; ZHAO Jie; XU Rong; YUAN Zhong-Xi; GUO Zhi-Yu; LU Yuan-Rong; YU Jin-Xiang

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 220-222

Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project

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Abstract：
To meet the requirements of developing SFRFQ and upgrading the 1MeV ISR RFQ accelerator, an ECR O⁺ ion source and LEBT system have been developed. Using two Einzel Lenses to focus the beam, more than 3mA O⁺ beam with the energy of 22keV can be obtained at the end of LEBT. Its normalized root-mean-square emittance is about 0.12πmm﹒mrad.

References

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[1]	ZHANG Meng , LU Yuan-Rong , PENG Shi-Xiang , ZHU Kun , YAN Xue-Qing , GAO Shu-Li , WANG Zhi , GUO Zhi-Yu , ZHAO Jie , FANG Jia-Xun , LI Wei-Guo , GUO Ju-Fang , YUAN Zhong-Xi , SONG Zhi-Zhong , YU Jin-Xiang , YU Mao-Lin , CHEN Jia-Er . Upgrading of a Heavy Ion 1MeV ISR RFQ Accelerator. Chinese Physics C, 2008, 32(S1): 262-264.
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ZHANG Meng, PENG Shi-Xiang, SONG Zhi-Zhong, ZHAO Jie, XU Rong, YUAN Zhong-Xi, GUO Zhi-Yu, LU Yuan-Rong and YU Jin-Xiang. Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project[J]. Chinese Physics C, 2008, 32(S1): 220-222.

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

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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

Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project

Corresponding author: ZHANG Meng,

Received Date: 2008-01-10

Accepted Date: 1900-01-01

Available Online: 2008-01-04

Abstract: To meet the requirements of developing SFRFQ and upgrading the 1MeV ISR RFQ accelerator, an ECR O⁺ ion source and LEBT system have been developed. Using two Einzel Lenses to focus the beam, more than 3mA O⁺ beam with the energy of 22keV can be obtained at the end of LEBT. Its normalized root-mean-square emittance is about 0.12πmm﹒mrad.

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Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project

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