G. Tai et Rd. Verma, A NEW ELECTRONIC-TRANSITION OF THE PCL MOLECULE, Journal of physics. B, Atomic molecular and optical physics, 29(7), 1996, pp. 1381-1384
A new transition of PCl in the vacuum uv near 130.0 nm has been observ
ed in absorption. The identity of the carrier and the vibrational assi
gnment of the observed bands are confirmed by the isotopic effect due
to chlorine isotopomers. A predissociation in the upper state is obser
ved from which an upper limit of the dissociation energy of the ground
state of PCl is set at 18 968 cm(-1).