Abstract
The properties of positron surface states in simple metals are discussed in various surface interaction models. Numerical estimates are given for binding energies, annihilation lifetimes and 2γ-angular correlation curves for aluminum. Drastic changes are found in annihilation parameters compared to bulk annihilations, in accordance with experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 403-406 |
| Number of pages | 4 |
| Journal | Solid State Communications |
| Volume | 15 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 15 Jul 1974 |
| MoE publication type | A1 Journal article-refereed |