Electron energy-loss spectroscopy of autoionizing states of zinc
Author(s) -
B Predojević,
D. Šević,
V Pejčev,
Bratislav P. Marinković,
Dusan Filipovic
Publication year - 2004
Publication title -
serbian astronomical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.196
H-Index - 16
eISSN - 1820-9289
pISSN - 1450-698X
DOI - 10.2298/saj0469053p
Subject(s) - physics , atomic physics , spectral line , line (geometry) , spectroscopy , electron , zinc , electron scattering , electron energy loss spectroscopy , scattering , resonance (particle physics) , optics , nuclear physics , materials science , quantum mechanics , geometry , mathematics , metallurgy
Autoionizing energy-loss spectra of Zn from 10.8 to 12.5 eV, for incident electron energies between 20 and 100 eV, have been recorded at scattering angles from 0° to 10°. These spectra were decomposed using χ2 minimization procedure to show the contribution of the 3d 10 4s 2 → 3d 9 4s 2 4p, single inner-electron transitions. Relative intensities of lines in the Zn spectra are determined with respect to the 3d 10 4s 2 → 3d 10 4s4p resonance line. The line shapes and widths are examined. The results are compared with available measurements and theoretical estimates
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