Abstract
The neutralization of low-energy (10300 eV) He+ induced by deuterium at a TiC(111) surface has been investigated. It is found that neutralization occurs in a three-body system, He-Ti-D, so that the (He-Ti)+ state interacts with D to produce D++He above threshold energy as small as 70 eV. Above this energy, excitation of the D 1s electron and a remarkable change in the neutralization probability have been observed.
| Original language | English |
|---|---|
| Pages (from-to) | 803-806 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 41 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1990 |
ASJC Scopus subject areas
- Condensed Matter Physics
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Souda, R., Aizawa, T., Oshima, C., Otani, S., & Ishizawa, Y. (1990). Ion neutralization mediated by a molecular state: He+ on D-covered TiC(111). Physical Review B, 41(1), 803-806. https://doi.org/10.1103/PhysRevB.41.803