dc.contributor.author | Thiyam, Priyadarshini | |
dc.contributor.author | Boström, Mathias | |
dc.contributor.author | Persson, Clas | |
dc.contributor.author | Parsons, Drew F. | |
dc.contributor.author | Brevik, Iver Håkon | |
dc.contributor.author | Sernelius, Bo. E. | |
dc.date.accessioned | 2017-12-19T07:35:49Z | |
dc.date.available | 2017-12-19T07:35:49Z | |
dc.date.created | 2014-06-09T17:19:29Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Europhysics letters. 2014, 106 53002-?. | nb_NO |
dc.identifier.issn | 0295-5075 | |
dc.identifier.uri | http://hdl.handle.net/11250/2472647 | |
dc.description.abstract | A non-expanded theory is used for dispersion potentials between atoms and ions dissolved in a medium. The first-order dispersion interaction between two atoms in an excited state must account for the fact that the two atoms are coupled via the electromagnetic field and must include effects from background media, retardation and finite size. We show that finite-size corrections when two particles are close change the dispersion interactions in water by several orders of magnitude. We consider as four illustrative examples helium atoms, krypton atoms, phosphate ions, and iodide ions. We demonstrate that, due to large cancellation effects, retardation dominates the interaction for helium atom pairs in an isotropic excited state down to the very small atom-atom separations where finite-size corrections are also important. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | European Physical Society | nb_NO |
dc.title | Finite-size-dependent dispersion potentials between atoms and ions dissolved in water | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 53002-? | nb_NO |
dc.source.volume | 106 | nb_NO |
dc.source.journal | Europhysics letters | nb_NO |
dc.source.issue | 5 | nb_NO |
dc.identifier.doi | 10.1209/0295-5075/106/53002 | |
dc.identifier.cristin | 1137151 | |
dc.relation.project | Norges forskningsråd: 221469 | nb_NO |
dc.description.localcode | This is an author-created, un-copyedited version of an article accepted for publication/published in [Europhysics letters]. The Version of Record is available online at http://iopscience.iop.org/article/10.1209/0295-5075/106/53002/meta | nb_NO |
cristin.unitcode | 194,64,25,0 | |
cristin.unitname | Institutt for energi- og prosessteknikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |