Polarization and Optical Excitation Function of Resonance Radiation of Cadmium Atoms Excited by Electron Impact |
D. Dziczek, M. Piwiński, M. Grądziel and S. Chwirot Institute of Physics, Nicholas Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland |
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Received: May 31, 2002; revised version October 14, 2002 |
First measurements of polarization of 228.8 nm radiation emitted by cadmium atoms excited to the first singlet state (5 1 P 1 ) following impact of electrons were carried out for the electron energy range 20--500 eV. New data were also obtained on the relative optical excitation function up to electron energy of 500 eV, which extend lower energy results published previously by other researchers. |
DOI: 10.12693/APhysPolA.103.3 PACS numbers: 34.80.Dp |