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Energy Loss and Stopping Power of 4He Ions in mylar Foils |
JIN Changwen;LU Xiting;HUANG Xiaojing;YE Yanlin,
XIA Zonghuang;LIU Hongtao;JIANG Dongxing
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Department of Technical Physics, Peking University, Beijing 100871 |
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Cite this article: |
JIN Changwen, LU Xiting, HUANG Xiaojing et al 1994 Chin. Phys. Lett. 11 200-202 |
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Abstract The energy loss and stopping power of 4He ions in mylar foils were determined in a transmission geometry. The experimental stopping power data were compared to the previous measurements at higher energies. At lower energies, no previous measurements exist. The present results were also compared to the commonly used semiempirically theoretical predictions by Ziegler and Manoyan, and significant deviations were observed.
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Keywords:
34.50.Bw
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Published: 01 April 1994
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PACS: |
34.50.Bw
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(Energy loss and stopping power)
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