Infrared laser spectroscopy of the ν3 fundamental of HCO+

15 August 1984

journal article
research article
Published by AIP Publishing in The Journal of Chemical Physics

Vol. 81 (4) , 1598-1599
https://doi.org/10.1063/1.447889

Abstract

Eighteen lines in the P and R branches of the ν₃ band of HCO⁺ have been measured by diode‐laser absorption spectroscopy using a velocity modulation technique. The position of the band center is 2183.9505(51) cm⁻¹.

Keywords

This publication has 23 references indexed in Scilit:

A b i n i t i o calculation of infrared intensities for the linear isoelectronic series HCN, HNC, CO, HCO+, and HOC+
The Journal of Chemical Physics, 1982
Observation of far-infrared transitions of HCO+, CO+ and HN+2
Chemical Physics Letters, 1982
Experimental Detection of HO $C^{+}$ by Microwave Spectroscopy
Physical Review Letters, 1982
The molecular structure of HCO+ by the microwave substitution method
The Journal of Chemical Physics, 1981
A microwave substitution structure for protonated nitrogen N2H+
The Journal of Chemical Physics, 1981
Millimeter and submillimeter spectra of HCO+ and DCO+
The Journal of Chemical Physics, 1981
Laboratory Microwave Spectrum of HC $O^{+}$
Physical Review Letters, 1975
Microwave Absorption Spectrum of the C $O^{+}$ Ion
Physical Review Letters, 1975
Unidentified Interstellar Microwave Line
Nature, 1970
Carrier of the Interstellar 89.190 GHz Line
Nature, 1970