Energy dissipation in small clusters : direct photoemission, dissociation, and thermionic emission
| Type of Publication: | Journal article |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-87579 |
| Author: | Ganteför, Gerd; Eberhardt, Wolfgang; Weidele, Horst; Kreisle, Dietmar; Recknagel, Ekkehard |
| Year of publication: | 1996 |
| Published in: | Physical Review Letters ; 77 (1996), 22. - pp. 4524-4527 |
| DOI (citable link): | https://dx.doi.org/10.1103/PhysRevLett.77.4524 |
| Summary: |
The competition between electron emission and unimolecular dissociation following the absorption of a single photon is studied for small clusters of various elements. Electron emission results from either direct photoemission, observed as a series of peaks in the spectrum, or thermionic emission, giving rise to a continuous background. Depending on the energetics involved, thermionic emission is in competition with evaporation of atoms. These results are compared to the corresponding events observed for solids, where the dominant decay products are inelastically scattered photoelectrons.
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| PACS Classification: | 36.40.-c; 33.60.Cv |
| Subject (DDC): | 530 Physics |
| Link to License: | In Copyright |
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GANTEFÖR, Gerd, Wolfgang EBERHARDT, Horst WEIDELE, Dietmar KREISLE, Ekkehard RECKNAGEL, 1996. Energy dissipation in small clusters : direct photoemission, dissociation, and thermionic emission. In: Physical Review Letters. 77(22), pp. 4524-4527. Available under: doi: 10.1103/PhysRevLett.77.4524
@article{Gantefor1996Energ-9385, title={Energy dissipation in small clusters : direct photoemission, dissociation, and thermionic emission}, year={1996}, doi={10.1103/PhysRevLett.77.4524}, number={22}, volume={77}, journal={Physical Review Letters}, pages={4524--4527}, author={Ganteför, Gerd and Eberhardt, Wolfgang and Weidele, Horst and Kreisle, Dietmar and Recknagel, Ekkehard} }
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