Theoretical investigation of the pressure broadening D<sub>1</sub> and D<sub>2</sub> lines of cesium atoms colliding with ground-state helium atoms

Theoretical investigation of the pressure broadening D₁ and D₂ lines of cesium atoms colliding with ground-state helium atoms

Abdelaziz Moussaoui¹, Kamel Alioua^{1, 2, †}, Abdul-rahman Allouche³, Moncef Bouledroua⁴

Reduced photoemission coefficients k_r of theoretical reduced photoemission coefficients of the broadened rubidium D₁ and D₂ lines presented in panels (a) and (b), respectively, at different temperatures.