activity
20182024
most citedThe water-carbon monoxide dimer: new infrared spectra, ab initio rovibrational energy level calculations, and an interesting intermolecular mode

20 citations · 64 across the 7 of their papers we have counts for

collaborators
Showing physics.atm-clusShow all

12 papers · 1 filter

physics.atm-clus2024

Spectra of the D2O dimer in the O-D fundamental stretch region: the acceptor symmetric stretch fundamental and new combination bands

A. J. Barclay, A. R. W. McKellar, N. Moazzen-Ahmadi

The O-D stretch fundamental region of the deuterated water dimer, (D2O)2, is further studied using a pulsed supersonic slit jet and a tunable optical parametric oscillator infrared…

physics.atm-clus2021

New infrared spectra of CO2-Ne: fundamental for CO2-22Ne isotopologue, intermolecular bend, and symmetry breaking of the intramolecular CO2 bend

A. J. Barclay, A. R. W. McKellar, N. Moazzen-Ahmadi

The infrared spectrum of the weakly-bound CO2-Ne complex is studied in the region of the carbon dioxide nu3 fundamental vibration (~2350 cm-1), using a tunable OPO laser source to…

physics.atm-clus2021

New infrared spectra of CO2-Xe: modeling Xe isotope effects, intermolecular bend and stretch, and symmetry breaking of the CO2 bend

A. J. Barclay, A. R. W. McKellar, Colin M. Western +1

The infrared spectrum of the weakly-bound CO2-Xe complex is studied in the region of the carbon dioxide nu3 fundamental vibration (~2350 cm-1), using a tunable OPO laser source to…

physics.atm-clus2021★ 8 cited

Exploring the next step in micro-solvation of CO in water: Infrared spectra and structural calculations of (H2O)4- CO and (D2O)4- CO

A. J. Barclay, A. Pietropolli Charmet, A. R. W. McKellar +1

We extend studies of micro-solvation of carbon monoxide by a combination of high-resolution IR spectroscopy and ab initio calculations. Spectra of the (H2O)4-CO and (D2O)4-CO penta…

physics.atm-clus2020

Symmetry breaking of the bending mode of CO2 in the presence of Ar

T. A. Gartner, A. J. Barclay, A. R. W. McKellar +1

The weak infrared spectrum of CO2-Ar corresponding to the (0111) <-- (0110) hot band of CO2 is detected in the region of the carbon dioxide nu3 fundamental vibration (~2340 cm-1),…

physics.atm-clus2020★ 15 cited

Spectra of CO2-N2 dimer in the 4.2 micron region: symmetry breaking of the intramolecular CO2 bend, the intermolecular bend and higher K-values for the fundamental

A. J. Barclay, A. R. W. McKellar, N. Moazzen-Ahmadi

Infrared spectra of the CO2-N2 dimer are observed in the carbon dioxide nu3 asymmetric stretch region (~2350 cm-1) using a tunable infrared optical parametric oscillator to probe a…