Xiao-Gang Wang

activity

19992019

most citedAnharmonic force field and vibrational frequencies of tetrafluoromethane (CF

_{4}

) and tetrafluorosilane (SiF

_{4}

)

66 citations · 83 across the 4 of their papers we have counts for

collaborators

4 papers

physics.chem-ph2019

Using quadrature and an iterative eigensolver to compute fine-structure ro-vibrational levels of Van der Waals complexes: NH( $^{3} Σ^{-}$ )-He, O $_{2}$ ( $^{3} Σ_{g}^{-}$ )-Ar and O $_{2}$ ( $^{3} Σ_{g}^{-}$ )-He

Xiao-Gang Wang, Tucker Carrington

We introduce a new method for computing spectra of molecules for which a spin-spin term in the Hamiltonian has an important effect. In previous calculations, matrix elements of the…

physics.atm-clus2018★ 17 cited

Infrared spectrum and intermolecular potential energy surface of the CO-O2 dimer

A. J. Barclay, A. R. W. McKellar, N. Moazzen-Ahmadi +3

Only a few weakly-bound complexes containing the O2 molecule have been characterized by high resolution spectroscopy, no doubt due to the complications added by the oxygen molecule…

physics.atm-clus2017

The He2 - OCS complex: comparison between theory and experiment

J. Norooz Oliaee, N. Moazzen-Ahmadi, A. R. W. McKellar +2

OCS is an ideal probe for quantum solvation effects in cold helium clusters. He2-OCS is the "second step" in going from a single OCS molecule to a large doped superfluid helium clu…

physics.chem-ph1999★ 66 cited

Anharmonic force field and vibrational frequencies of tetrafluoromethane (CF $_{4}$ ) and tetrafluorosilane (SiF $_{4}$ )

Xiao-Gang Wang, Edwin L. Sibert, Jan M. L. Martin

Accurate quartic anharmonic force fields for CF $_{4}$ and SiF $_{4}$ have been calculated using the CCSD(T) method and basis sets of $s p df$ quality. Based on the {\it ab initio} force f…

Using quadrature and an iterative eigensolver to compute fine-structure ro-vibrational levels of Van der Waals complexes: NH(3Σ−)-He, O2​(3Σg−​)-Ar and O2​(3Σg−​)-He

Infrared spectrum and intermolecular potential energy surface of the CO-O2 dimer

The He2 - OCS complex: comparison between theory and experiment

Anharmonic force field and vibrational frequencies of tetrafluoromethane (CF4​) and tetrafluorosilane (SiF4​)

Using quadrature and an iterative eigensolver to compute fine-structure ro-vibrational levels of Van der Waals complexes: NH( $^{3} Σ^{-}$ )-He, O $_{2}$ ( $^{3} Σ_{g}^{-}$ )-Ar and O $_{2}$ ( $^{3} Σ_{g}^{-}$ )-He

Anharmonic force field and vibrational frequencies of tetrafluoromethane (CF $_{4}$ ) and tetrafluorosilane (SiF $_{4}$ )