Fourier-transform spectroscopy and global deperturbation treatment of the $A^1{\Sigma }_u^{+}$ and $b^3{\Pi }_u$ states of K${}_2$ in the entire bound energy range

I. Klincare, A. Lapins, M. Tamanis +4

Rotationally-resolved Fourier-transform spectra of laser-induced fluorescence (LIF) $A^1{\Sigma }_u^{+}\sim b^3{\Pi }_u\to X^1{\Sigma }_g^{+}$ of K${}_2$ molecules were recorded and analyzed yieldin…