| Paper |
Title |
Page |
| TUPMA070 |
Progress of RFQ Accelerator at Peking University
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214 |
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- Z. Y. Guo, J.-E. Chen, J. X. Fang, S. L. Gao, J. F. Guo, W. G. Li, Y. R. Lu, S. X. Peng, Z. Z. Song, Z. Wang, X. Q. Yan, J. X. Yu, M. L. Yu, C. Zhang, K. Zhu
PKU/IHIP, Beijing
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The progress of two RFQ accelerators at Peking University is presented: one is Separated Function RFQ (SFRFQ), which separates the focusing and acceleration of traditional RFQ to get higher acceleration efficiency. The first prototype of the SFRFQ is designed to accelerate O+ from 1MeV to 1.5MeV and used as a postaccelerator for ISR RFQ-1000 (Integral Split Ring) [1]. The other is high current deuteron 201.25MHz RFQ, it will accelerate 50mA D+ beam to 2MeV with a duty cycle of 10%. The design study of SFRFQ and high current Deuteron RFQ accelerator are outlined.
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| THZH103 |
The Progress of Accelerator Mass Spectrometry and their Applications in China
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597 |
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- J.-E. Chen, Z. Y. Guo, K. X. Liu
PKU/IHIP, Beijing
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The AMS technology and their applications have been developed at Peking University, China Institute of Atomic Energy and Chinese Academy of Sciences since 1980s’. In this presentation, the AMS facilities in China are described and the applications mainly in the field of archaeology are presented. Interesting results about the establishment of Chronology frame of Xia-Shang-Zhou dynasties based on cultural remains at Longshan, Er-li-tou. Xinzha and Tianma-Qucun Site etc. are given as examples. More then one hundred samples of oracle bone were studied for archaeological radio-carbon dating with the AMS facility at Peking University. AMS applications in the fields of geosciences, environmental and biomedical sciences are introduced as well.
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Slides
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