Paper | Title | Page |
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TUCOCK02 | Status of the High Current Permanent Magnet 2.45 GHz ECR Ion Source at Peking University | 102 |
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Several compact 2.45 GHz Electron Cyclotron Resonance Ion Sources (ECRIS) have been developed at Peking University for ion implantation[1], separated function Radio Frequency quadruple (SFRFQ)[2] and for the Peking University Neutron Imaging Facility (PKUNIFTY)[3]. Studies are focused on methods of magnetic field generation, magnetic fields configuration, microwave window design, microwave coupling, and structure selection of extraction electrodes. Up to now, our sources have produced 25 mA O+/ He+ ion, 10mA N+ ion, 100 mA H+ and 83 mA D+ ions, respectively. Details will be reported in the paper.
[1] Z. Song, D. Jiang, and J. Yu, Rev. Sci. Instr., 67,1003(1996). [2] S. X. Peng, M. Zhang, Z. Z. Song, R. Xu, J. Zhao, Z. X. Yuan, J. X. Yu, J. Chen, Z. Y. Guo, Rev. Sci. Instr., 2008, 79: 02B706. [3] M. Zhang, S. X. Peng, H. T. Ren, Z. Z. Song, Z. X. Yuan, Q. F. Zhou, P. N. Lu, R. Xu, J. Zhao, J. X. Yu, J. E. Chen, Z. Y. Guo, and Y. R. Lu, Rev. Sci. Instr. 2010, 81:02B715. |
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Slides TUCOCK02 [3.144 MB] | ||