Progress in understanding heavy-ion stopping
| Autor: | Andreas Schinner, Peter Sigmund |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Reciprocity principle
Physics Nuclear and High Energy Physics Binary number Bragg peak 01 natural sciences Effective nuclear charge 010305 fluids & plasmas Constant linear velocity Reciprocity (electromagnetism) 0103 physical sciences Heavy ion Statistical physics 010306 general physics Instrumentation |
| Zdroj: | Sigmund, P & Schinner, A 2016, ' Progress in Understanding Heavy-Ion Stopping ', Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, vol. 382, pp. 15-25 . https://doi.org/10.1016/j.nimb.2015.12.041 |
| ISSN: | 0168-583X |
| DOI: | 10.1016/j.nimb.2015.12.041 |
| Popis: | We report some highlights of our work with heavy-ion stopping in the energy range where Bethe stopping theory breaks down. Main tools are our binary stopping theory (PASS code), the reciprocity principle, and Paul’s data base. Comparisons are made between PASS and three alternative theoretical schemes (CasP, HISTOP and SLPA). In addition to equilibrium stopping we discuss frozen-charge stopping, deviations from linear velocity dependence below the Bragg peak, application of the reciprocity principle in low-velocity stopping, modeling of equilibrium charges, and the significance of the so-called effective charge. |
| Databáze: | OpenAIRE |
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