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Two-photon energy distribution from the decay of the 2 ^{1}S_{0} state in He-like uranium


Two-photon energy distribution from the decay of the 2 ^{1}S_{0} state in He-like uranium

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dc.contributor.author Banaś, D. pl
dc.contributor.author Gumberidze, A. pl
dc.contributor.author Trotsenko, S. pl
dc.contributor.author Volotka, A. V. pl
dc.contributor.author Surzhykov, A. pl
dc.contributor.author Beyer, H. F. pl
dc.contributor.author Bosch, F. pl
dc.contributor.author Bräuning-Demian, A. pl
dc.contributor.author Fritzsche, S. pl
dc.contributor.author Hagmann, S. pl
dc.contributor.author Kozhuharov, C. pl
dc.contributor.author Kumar, A. pl
dc.contributor.author Ma, X. pl
dc.contributor.author Mann, R. pl
dc.contributor.author Mokler, P. H. pl
dc.contributor.author Sierpowski, D. pl
dc.contributor.author Spillmann, U. pl
dc.contributor.author Tashenov, S. pl
dc.contributor.author Stachura, Z. pl
dc.contributor.author Warczak, Andrzej [SAP11006081] pl
dc.contributor.author Stöhlker, Th. pl
dc.date.accessioned 2015-05-07T23:50:50Z
dc.date.available 2015-05-07T23:50:50Z
dc.date.issued 2013 pl
dc.identifier.issn 1050-2947 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/6722
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Two-photon energy distribution from the decay of the 2 ^{1}S_{0} state in He-like uranium pl
dc.type JournalArticle pl
dc.abstract.en We have performed a measurement of the spectral shape from the two-photon decay of the 1s2s^{1}S_{0} state in He-like uranium. The two-photon emission followed the ionization of initially Li-like uranium ions in collisions with a N_{2} gas-jet target. The measured shape of the two-photon energy distribution shows good agreement with results of the relativistic calculations that take into account the electron-electron interaction rigorously up to the first order in quantum electrodynamic perturbation expansion. From the full width at half maximum of the measured two-photon energy distribution, we confirm the theoretically predicted modification of the shape due to the relativistic effects. pl
dc.description.volume 87 pl
dc.description.number 6 pl
dc.description.publication 0,5 pl
dc.identifier.doi 10.1103/PhysRevA.87.062510 pl
dc.identifier.eissn 1094-1622 pl
dc.identifier.eissn 1538-4446 pl
dc.title.journal Physical Review. A, Atomic, Molecular, and Optical Physics pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.identifier.articleid 062510 pl
dc.rights.original bez licencji pl
.pointsMNiSW [2013 A]: 35

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