Collision induced modification of spectral lines in the first autoionization region of barium
K Afrousheh, Y Makdisi, J Kokaj, M Marafi… - The European Physical …, 2013 - Springer
The spectrum of barium above the first ionization potential is significantly modified by
collisions with rare gas atoms. Atomic Ba vapor was produced in a heat-pipe oven. The two …
collisions with rare gas atoms. Atomic Ba vapor was produced in a heat-pipe oven. The two …
Laser power dependence of the Beutler-Fano profiles for the autoionizing Rydberg states of Ba
K Afrousheh - The European Physical Journal Plus, 2014 - Springer
The change of the Beutler-Fano profiles of the asymmetric autoionizing lines of barium as a
function of the excitation laser power was investigated. Utilizing two-photon absorption, the …
function of the excitation laser power was investigated. Utilizing two-photon absorption, the …