Paper |
Title |
Page |
TU1A03 |
Chinese ADS Project and Proton Accelerator Development |
412 |
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- Y.L. Chi, S. Fu, W.M. Pan, P. Sha
IHEP, Beijing, People's Republic of China
- Q.Z. Xing
TUB, Beijing, People's Republic of China
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Interest in the feasibility of ADS has increased dramatically in the last decade. This talk will briefly introduce the technologies presently available for ADS applications and provide a review of the ongoing R&D and construction activities in China, with particular emphasis on the challenges presented by the development of a high intensity, SRF CW proton Linac.
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Slides TU1A03 [3.803 MB]
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TUPB103 |
CSNS DTL Prototyping and RF Tuning |
702 |
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- H.C. Liu, Q. Chen, S. Fu, K.Y. Gong, A.H. Li, J. Peng, Y.C. Xiao, X. Yin
IHEP, Beijing, People's Republic of China
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The 324 MHz Alvarez-type Drift Tube Linac (DTL) for the China spallation neutron source will be used to accelerate the H− ion beam of up to 15 mA peak current from 3 to 80 MeV. It consists of four independent tanks, of which the average length is about 8.6 m. Each tank is divided into three short unit tanks about 2.8 m in length for easy manufacture. A full-scale prototype of the first unit tank with 28 drift tubes containing electromagnetic quadrupoles has been constructed to validate the design and to demonstrate the technology. The overall features of the prototype in both key technology and RF tuning are presented. In particular, the influence of the post couplers was studied in the ramped field DTL.
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THPLB01 |
Linac Construction for China Spallation Neutron Source |
807 |
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- S. Fu, J. Li, H.C. Liu, H.F. Ouyang, X. Yin
IHEP, Beijing, People's Republic of China
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Construction of China Spallation Neutron Source(CSNS) has been launched in September 2011. CSNS accelerator will provide 100kW proton beam on a target at beam energy of 1.6GeV. It consists of an 80MeV H− linac and 1.6GeV rapid cycling synchrotron. Based on the prototyping experience, CSNS linac, including the front end and four DTL tanks, has finalized the design and started procurement. In this paper, we will first present an outline of the CSNS accelerator in its design and construction plan. Then the major prototyping results of the linac will be presented. Finally the linac construction progress in recent will be updated.
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Slides THPLB01 [1.969 MB]
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THPB023 |
Linac Construction for China Spallation Neutron Source |
897 |
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- S. Fu, J. Li, H.C. Liu, H.F. Ouyang, X. Yin
IHEP, Beijing, People's Republic of China
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Construction of China Spallation Neutron Source(CSNS) has been launched in September 2011. CSNS accelerator will provide 100kW proton beam on a target at beam energy of 1.6GeV. It consists of an 80MeV H− linac and 1.6GeV rapid cycling synchrotron. Based on the prototyping experience, CSNS linac, including the front end and four DTL tanks, has finalized the design and started procurement. In this paper, we will first present an outline of the CSNS accelerator in its design and construction plan. Then the major prototyping results of the linac will be presented. Finally the linac construction progress in recent will be updated.
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