Overtone Transition $2{\nu }_1$ of ${\text{HCO}}^{+}$ and ${\text{HOC}}^{+}$: Origin, Radiative Lifetime, Collisional Quenching

Miguel Jiménez-Redondo, Liliia Uvarova, Petr Dohnal +3

We present spectra of the first overtone vibration transition of $\text{C-H}$/$\text{O-H}$ stretch ($2{\nu }_1$) in ${\text{HCO}}^{+}$ and ${\text{HOC}}^{+}$, recorded using a laser induced rea…