Energy Loss and Straggling of <sup>4</sup>He Ions in Havar

Chin. Phys. Lett.

1996, Vol. 13

Issue (7): 520-523 DOI:

Original Articles

Energy Loss and Straggling of ⁴He Ions in Havar

LU Xi-ting;JIN Chang-wen;WU Ze-qing;XIA Zong-huang

Department of Technical Physics and Institute of Heavy Ion Physics, Peking University, Beijing 100871

Cite this article:

LU Xi-ting, JIN Chang-wen, WU Ze-qing et al 1996 Chin. Phys. Lett. 13 520-523

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Abstract The energy loss and energy straggling of ⁴He ions in Havar foil were measured with the transmission geometry. The present result of energy loss has good agreements with that of the previous experiment and the semi-empirical predictions, while for the energy straggling data significant deviation was found at lower energies compared with the predictions of Bohr theory.

Keywords: 34.50.Bw

Published: 01 July 1996

PACS:

34.50.Bw

(Energy loss and stopping power)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I7/0520

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