| Paper |
Title |
Page |
| MOP053 |
Construction of a High-Current RFQ for ADS Study
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165 |
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- S. Fu, S. X. Fang, K. Y. Gong, J. Li, H. F. Ouyang, J. M. Qiao, T. G. Xu, W. W. Xu, X. A. Xu, Y. Yao, H. S. Zhang, Z. H. Zhang
IHEP Beijing, Beijing
- X. L. Guan
CIAE, Beijing
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A high current RFQ accelerator has been constructed in China for the basic study of Accelerator Driven Subcritical System. The ADS project is supported by a national program and aimed at the development of clean nuclear energy to meet of the rapid growth of the nuclear power plants in China. The 3.5MeV RFQ accelerator has been fabricated and installed. Field tuning and high power conditioning indicate a good agreement with our design. The beam commissioning with an ECR ion source is under development. This paper will present the recent progress in the construction and commissioning of the RFQ accelerator.
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| THP070 |
Study of BSNS RFQ Design
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746 |
| |
- H. F. Ouyang, S. Fu
IHEP Beijing, Beijing
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A new 324MHz RFQ used for the project of Beijing Spallation Neutron Source (BSNS) is being designed. The designed injection and output energy are 50keV, 3.0MeV, respectively. The designed pulsed current is 40mA though the required current of BSNS at its first stage is only 20mA. The pulsed width is 420 s with a 50% chopping ratio and repetition rate is 25Hz. The transverse structure of BSNS RFQ will be basically the same as the former RFQ used for ADS, but the length of 3.62m is shorter comparing to the length of 4.75m of the former. The beam dynamics design and the RF structure design of the RFQ will be presented in this paper.
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