A Spectroscopic Survey of Electronic Transitions of C${}_6$H, ${}^{13}$C${}_6$H, and C${}_6$D

Xavier Bacalla, Edcel J. Salumbides, Harold Linnartz +2

Electronic spectra of C${}_6$H are measured in the $18950-21100$ cm${}^{-1}$ domain using cavity ring-down spectroscopy of a supersonically expanding hydrocarbon plasma. In total,…