Behaviour of Ionic Effects on Response Times of Surface Stabilized Ferroelectric Liquid Crystal Devices

Abstract

Photoionization cross sections for the 3p subshell electmns, wrrelation shake-up and conjugate shake.up satellite transitions in a relaxed-orbital Hamee-Fock framework within the dipole approximation a~ calculated. The potassium atom in lhe gmund and fust excited state 3p64p zP is considered. The single-configuration approach using pure LS and intermediate coupling of electron momenta is applied. The strong enhancement of the relative intensity of the shake-up correlation satellites in 3p inner-shell photoionization of the 3pb4p ' P excited state was obtained with respect to similar processes for the K atom in the ground state. ne LS J J J K LK ne LS J J JK LK ne LS J J J K LK 4s 0.88 0.68 0.68 0.68 4p 0.76 0.63 0.69~ 0.82 3d 0.85 0.62 o m 0.78 5s 052 0.96 0.96 0.96 5p 0.67 0.78 0.87 0.80 4d 0.75 069 0.69 0.75 6s 0.59 0.99 0.98 0.99 6p 0.63 0.85 0.95 0.77 5d 0.67 0.80 0.82 0.70