Negatively charged helium microdroplets
The size distribution of He - N ions produced by crossing a low-energy electron beam with an uncharged helium droplet beam exhibits a threshold size below which no ions are detected. The threshold region is unexpectedly structured, however, and contains a sharp ‘magic’ mass peak at N=(2.0±0.1)×10 5...
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| Veröffentlicht in: | Physica. B, Condensed matter Condensed matter, 1994-03, Vol.197 (1), p.426-434 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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