Abstract
The absolute differential cross sections and generalized oscillator strengths of resolved 3p 61 S 0 ! 3 p 5 ( 2 P 1/2)4s ,3 p 5 ( 2 P 3/2)4s8 transitions in argon were determined by angle-resolved electronenergy-loss spectrometer at an incident electron energy of 1500 eV and scattering angles from 2° to 11.5°. Corrections of the experimental results for the angular factor and pressure effect have been made. These results are compared with other experimental and theoretical results. The absolute differential cross sections and generalized oscillator strengths of unresolved nondipole excitations 3 p 6 !3p 5 4p14p8 are reported. The profile of the generalized oscillator strength curve is similar to that of neon atoms. @S1050-2947~96!09809-5#
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More From: Physical review. A, Atomic, molecular, and optical physics
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