The B$^2Î -$X$^2Î $ electronic origin band of $^{13}$C$_6$H
arXiv:1501.03671 · doi:10.1016/j.jms.2015.01.005
Abstract
The rotationally resolved spectrum of the B$^2Î -$X$^2Î $ electronic origin band transition of $^{13}$C$_6$H is presented. The spectrum is recorded using cavity ring-down spectroscopy in combination with supersonic plasma jets by discharging a $^{13}$C$_2$H$_2$/He/Ar gas mixture. A detailed analysis of more than a hundred fully-resolved transitions allows for an accurate determination of the spectroscopic parameters for both the ground and electronically excited state of $^{13}$C$_6$H.
4 pages, 1 figure, 2 tables