Abbreviated Journal Title
Phys. Rev. A
Atomic Bromine; Optics; Physics; Atomic; Molecular & Chemical
The partial photoionization cross sections for the outer p subshell of the ground state of bromine are calculated in all available open channels as determined by LS coupling for photon energies from the P-3 to S-1 thresholds. The electron correlations which an important in this case have been taken into account using the multiconfiguration Hartree-Fock approximation for the hound and the continuum wave functions. The resonance structures between the P-3 and D-1 threshold and between the D-1 and S-1 threshold have been identified. In order to compare with experiment a frame transformation is applied to transform the LS dipole matrix elements to jj coupling. The calculated energy positions for the autoionizing resonances 4p(4)(D-1)md, 4p(4)(D-1)ns and 4p(4)(S-1)md and 4p(4)(S-1)ns are compared with recent experimental measurements, and are found to be in excellent agreement.
Physical Review A
Lin, Dong and Saha, H. P., "Partial photoionization cross section and resonance structure of Br" (1999). Faculty Bibliography 1990s. 2721.