Stark-modulation spectroscopy of the B(1)${[}^3\Pi ]$ state of PbO

D. Kawall, Y. V. Gurevich, C. Cheung +3

We report detailed spectroscopic measurements of the X(0)${[}^3{\Sigma }^{+}]$(v=0) to B(1)${[}^3\Pi ]$ (v=5) transition in PbO. Using a Stark-modulated laser absorption technique, we have measured…