Polarization of atomic transitions in highly ionized15N by beam-foil interaction at 3–8 MeV |
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| Authors: | W L Randolph B I Deutch G Weyer |
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| Institution: | (1) Institute of Physics, University of Aarhus, DK-8000 Aarhus C, Denmark;(2) Present address: Department of Natural Philosophy, University of Glasgow, Glasgow, Scotland |
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| Abstract: | The circular polarization parameterS/I for several atomic transitions in15N was investigated after passage of the nitrogen ions (with energy between 3 and 8 MeV) through a tilted carbon foil. The transitions from high spin states 4608 Å (N IV) and 4940 Å (N V) at 3.5 MeV had largeS/I, 0.18 and 0.25, respectively, which decreased with increasing energy. The 3482 Å (N IV) transition had a maximumS/I at an ion energy of 5.5 MeV (0.05). |
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