Precision measurements and test of molecular theory in highly-excited vibrational states of H${}_2$ $(v=11)$

T. Madhu Trivikram, M. L. Niu, P. Wcisło +2

Accurate $EF{}^1{\Sigma }_g^{+}-X{}^1{\Sigma }_g^{+}$ transition energies in molecular hydrogen were determined for transitions originating from levels with highly-excited vibrational quantum number,…