Rotational Analysis of two Mutually Interacting Electronic States of¹Π Character in Th0

Abstract

Two new electronic states of 1 Π character have been found for the Th0 molecule. Rotational analysis shows that there are homogeneous perturbations between the two states, and these perturbations have been analysed by computer methods. Some derived molecular constants are given below. State T 0 B ec B ed Δ G 1/2 M 21 734.32 0.325857 0.325754 850.87 K 22 635.65 0.318636 0.318642 795.5