Experimental study of relativistic correlations and QED effects in heliumlike Krypton ions |
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| Authors: | P. Indelicato J. P. Briand M. Tavernier D. Liesen |
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| Affiliation: | 1. Laboratoire de Physique Atomique et Nucléaire, Université P & M Curie et Institut Curie, 11 rue P & M Curie, F-75231, Paris Cédex 05, France
2. G.S.I, D-6100, Darmstadt, Federal Republic of Germany
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| Abstract: | The energies of the 23,1P1–11S0 transitions in heliumlike Krypton have been measured at GANIL, using a 35 MeV/A krypton beam and a flat crystal Bragg spectrometer. Direct comparison with hydrogenlike Lyman α1 emitted by the same beam enables to reach an accuracy of 20ppm. This measurement is then sensitive to quantum-electrodynamic (QED) and magnetic correlation effects. |
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