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Cheung, A.S.

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19 matching references were found.

Hush, N.S.; Cheung, A.S.; Hilton, P.R., Binding energies of π- and "lone pair"-levels in mono- and diaza-phenanthrenes and anthracenes: an He(I) photoelectron spectroscopic study, J. Electron Spectrosc. Relat. Phenom., 1975, 7, 385. [all data]

Hush, N.S.; Cheung, A.S., Ionization potentials and donor properties of nucleic acid bases and related compounds, Chem. Phys. Lett., 1975, 34, 11. [all data]

Cheung, A.S.-C.; Gordon, R.M.; Merer, A.J., Laser-induced fluorescence and discharge emission spectra of FeO; evidence for a ⁵Δ_i ground state, J. Mol. Spectrosc., 1981, 87, 289-296. [all data]

Cheung, A.S.-C.; Hansen, R.C.; Lyyra, A.M.; Merer, A.J., A novel electronic-hyperfine perturbation in the C⁴Σ^- state of VO, J. Mol. Spectrosc., 1981, 86, 526-533. [all data]

Cheung, A.S.-C.; Hansen, R.C.; Merer, A.J., Laser spectroscopy of VO: analysis of the rotational and hyperfine structure of the C⁴Σ^--X⁴Σ^- (0, 0) band, J. Mol. Spectrosc., 1982, 91, 165-208. [all data]

Cheung, A.S.-C.; Lee, N.; Lyyra, A.M.; Merer, A.J.; Taylor, A.W., Spectroscopic properties of the ⁵Δ_i ground state of FeO, J. Mol. Spectrosc., 1982, 95, 213-225. [all data]

Cheung, A.S.-C.; Taylor, A.W.; Merer, A.J., Fourier transform spectroscopy of VO: rotational structure in the A⁴Π-X⁴Σ^- system near 10 500 Å, J. Mol. Spectrosc., 1982, 92, 391-409. [all data]

Cheung, A.S.-C.; Lyyra, A.M.; Merer, A.J.; Taylor, A.W., Laser spectroscopy of FeO: rotational analysis of some subbands of the orange system, J. Mol. Spectrosc., 1983, 102, 224-257. [all data]

Cheung, A.S.-C.; Zyrnicki, W.; Merer, A.J., Fourier transform spectroscopy of CrO: rotational analysis of the A⁵Σ-X⁵Π (0,0) band near 8000 cm^-1, J. Mol. Spectrosc., 1984, 104, 315-336. [all data]

Merer, A.J.; Cheung, A.S.-C.; Taylor, A.W., Two singlet electronic transitions in the near infrared attributed to VO⁺, J. Mol. Spectrosc., 1984, 108, 343-351. [all data]

Taylor, A.W.; Cheung, A.S.-C.; Merer, A.J., Fourier transform spectroscopy of the low-lying excited electronic states of FeO: a new perturbing Σ state and improved ground state constants, J. Mol. Spectrosc., 1985, 113, 487-494. [all data]

Cheung, A.S.-C.; Yoshino, K.; Parkinson, W.H.; Freeman, D.E., Molecular spectroscopic constants of O₂(B³Σ_u^-): the upper state of the Schumann-Runge bands, J. Mol. Spectrosc., 1986, 119, 1-10. [all data]

Merer, A.J.; Huang, G.; Cheung, A.S.-C.; Taylor, A.W., New quartet and doublet electronic transitions in the near-infrared emission spectrum of VO, J. Mol. Spectrosc., 1987, 125, 465-503. [all data]

Cheung, A.S.-C.; Yoshino, K.; Freeman, D.E.; Parkinson, W.H., Wavelength measurement and analysis of the Schumann-Runge absorption bands of ¹⁸O₂ in the region 175-205 nm, J. Mol. Spectrosc., 1988, 131, 96-112. [all data]

Cheung, A.S.-C.; Yoshino, K.; Freeman, D.E.; Friedman, R.S.; Dalgarno, A.; Parkinson, W.H., The Schumann-Runge absorption bands of ¹⁶O¹⁸O in the wavelength region 175-205 nm and spectroscopic constants of isotopic oxygen molecules, J. Mol. Spectrosc., 1989, 134, 362-389. [all data]

Freeman, D.E.; Cheung, A.S.-C.; Yoshino, K.; Parkinson, W.H., Comment on predissociation of O₂ in the B state, J. Chem. Phys., 1989, 91, 6538-6540. [all data]

Cheung, A.S.-C.; Yoshino, K.; Esmond, J.R.; Chiu, S.S.-L.; Freeman, D.E.; Parkinson, W.H., Predissociation linewidths of the (1,0)-(12,0) Schumann-Runge absorption bands of O₂ in the wavelength region 179-202 nm, J. Chem. Phys., 1990, 92, 842-849. [all data]

Chiu, S.S.-L.; Cheung, A.S.-C.; Yoshino, K.; Esmond, J.R.; Freeman, D.E.; Parkinson, W.H., Predissociation linewidths of the (3,0)-(11,0) Schumann-Runge absorption bands of ¹⁸O₂ and ¹⁶O¹⁸O in the wavelength region 180-196 nm, J. Chem. Phys., 1990, 93, 5539-5543. [all data]

Cheung, A.S.-C.; Merer, A.J., The v1 and v2 + v4 bands in the infrared spectrum of HN3, J. Mol. Spectrosc., 1988, 127, 509. [all data]