Abstract
Scattering data are presented for a monoenergetic beam of He4 incident on both commensurate and incommensurate Kr films adsorbed on graphite. For the commensurate layer, four bound-state resonance levels are observed, at binding energies 4.67, 1.86, 0.58, and 0.14 meV, which agree with a calculation incorporating three-body interactions. For the incommensurate layer, only the lowest level is identified; its binding energy of 5.2 meV also agrees with the calculation.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2533-2536 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 54 |
| Issue number | 23 |
| DOIs | |
| State | Published - 1985 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy