Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/33962
- Measurements of the stopping forces for heavy ions in Ge, Ag and Au using novel polka-dot' detectors
Weijers, T. D. M.;
Whitlow, H. J.;
Ren, M. Q.;
O'Connor, D. J.
- The University of Newcastle. Faculty of Engineering & Built Environment, School of Engineering
- Measurements of the stopping forces for ¹⁴C, ¹⁴N and ¹⁶O ions in Ge and Au, for ¹⁴N and ¹⁹F ions in Ag, as well as for ¹⁹F ions in Au have been made, respectively. A novel technique, reported recently, using PIN diodes coated directly with the stopping medium in a polka dot pattern was used. This provided a set of precise, self-consistent measurements on the same stopping medium. Results show small but significant deviations from SRIM stopping predictions and are also compared to a recently-developed empirical stopping force predictor.
- Nuclear Instruments & Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms Vol. 251, Issue 2, p. 352-360
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- journal article