Ions at helium interfaces
| Type of Publication: | Journal article |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-30314 |
| Author: | Leiderer, Paul |
| Year of publication: | 1995 |
| Published in: | Zeitschrift für Physik ; 98 (1995), 3. - pp. 303-309. - ISSN 0031-9236. - eISSN 1431-584X |
| DOI (citable link): | https://dx.doi.org/10.1007/BF01338394 |
| Summary: |
The boundaries between different phases of condensed helium provide an interesting testing ground for studying ions in a quantum matter matrix. Here we consider the simplest positive and negative ions in helium - snowballs and electron bubbles, respectively - being trapped at the liquid-liquid interface of phaseseparated 3He-4He meixtures and at the liquid-solid interrace of 4He. A comparison of experimental results for the trapping with predictions of the snowball and the bubble models shows that the models are in qualitative accord with the observations, but disagree in detail. It is suggested to use such studies For refinements of the ion models. In addition multielectron bubbles ( = mesoscopic ions) and electrons on helium films are briefly discussed.
|
| Subject (DDC): | 530 Physics |
| Link to License: | Terms of use |
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LEIDERER, Paul, 1995. Ions at helium interfaces. In: Zeitschrift für Physik. 98(3), pp. 303-309. ISSN 0031-9236. eISSN 1431-584X. Available under: doi: 10.1007/BF01338394
@article{Leiderer1995heliu-8939, title={Ions at helium interfaces}, year={1995}, doi={10.1007/BF01338394}, number={3}, volume={98}, issn={0031-9236}, journal={Zeitschrift für Physik}, pages={303--309}, author={Leiderer, Paul} }
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