High-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH${}^{+}$ ion (${}^3\Pi$)

Kim Steenbakkers, Weslley G. D. P. Silva, Oskar Asvany +5

In this work, we report on the high-resolution infrared spectrum of CCH${}^{+}$ (${}^3\Pi$) recorded in the range $3066-3184$~cm${}^{-1}$ by means of leak-out spectroscopy. This spectral ran…