activity
20182025
most citedDoped rare gas clusters up to completion of first solvation shell, CO2-(Rg)n, n = 3-17, Rg = Ar, Kr, Xe

8 citations · 25 across the 6 of their papers we have counts for

collaborators

6 papers

physics.chem-ph2025

Low temperature jet spectra of (DFE)2, DFE-He, DFE-He2 and DFE in the 2210-3105 cm-1 region (DFE = 1,1 difluoroethylene)

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

A pulsed supersonic slit jet expansion of a dilute mixture of 1,1 difluoroethylene (DFE) in helium is probed using a tunable infrared source to obtain spectra of (DFE)2, DFE-He, an…

physics.chem-ph2023★ 8 cited

Doped rare gas clusters up to completion of first solvation shell, CO2-(Rg)n, n = 3-17, Rg = Ar, Kr, Xe

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

Spectra of rare gas atom clusters containing a single carbon dioxide molecule are observed using a tunable mid-infrared (4.3 micron) source to probe a pulsed slit jet supersonic ex…

physics.chem-ph2022★ 2 cited

Spectra of CO2-Rg2 and CO2-Rg-He trimers (Rg = Ne, Ar, Kr, and Xe): intermolecular CO2 rock, vibrational shifts and three-body effects

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

Weakly-bound CO2-Rg2 trimers are studied by high resolution (0.002 cm-1) infrared spectroscopy in the region of the CO2 nu3 fundamental band (~2350 cm-1), using a tunable OPO to pr…

physics.atm-clus2022★ 6 cited

Weakly-bound clusters of atmospheric molecules: infrared spectra and structural calculations of (CO)-(CO)-(N), = (2, 1, 0), (2, 0, 1), (1, 2, 0), (1, 0, 2), (1, 1, 1), (1, 3, 0), (1, 0, 3), (1, 2, 1), (1, 1, 2)

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

Structural calculations and high-resolution infrared spectra are reported for trimers and tetramers containing CO together with CO and/or N. Among the 9 clusters studied he…

physics.atm-clus2019★ 5 cited

Micro-solvation of CO in water: Infrared spectra and structural calculations for (DO)-CO and (DO)-CO

Aaron J. Barclay, Andrea Pietropolli Charmet, Kirk H. Michaelian +2

The weakly-bound molecular clusters (D2O)2-CO and (D2O)3-CO are observed in the C-O stretch fundamental region (~2150 cm-1), and their rotationally-resolved infrared spectra yield…

physics.atm-clus2018★ 4 cited

Characterization of OCS-HCCCCH and N2O-HCCCCH dimers: Theory and experiment

A. J. Barclay, A. Pietropolli Charmet, K. H. Michaelian +1

The infrared spectra of the weakly-bound dimers OCS-HCCCCH, in the region of the nu1 fundamental band of OCS (2050 cm-1), and N2O-HCCCCH, in the region of the nu1 fundamental band…