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Zemke, W.T.; Stwalley, W.C.; Coxon, J.A.; Hajigeogiou, P.G., Improved Potential Energy Curves and Dissociation Energies for HF, DF, and TF, Chem. Phys. Lett., 1991, 177, 4-5, 412, https://doi.org/10.1016/0009-2614(91)85076-9 . [all data]

Coxon, J.A.; Li, M.; Presunka, P.I., Laser fluorescence excitation spectroscopy of CaOH and CaOD: The A2Π-X2Σ+ (100)-(000) band system and the (100)-(020) Fermi resonance, J. Mol. Spectrosc., 1991, 150, 1, 33, https://doi.org/10.1016/0022-2852(91)90191-C . [all data]

Coxon, J.A.; Li, M.; Presunka, P.I., Investigation of excited vibrational levels in the, Mol. Phys., 1992, 76, 6, 1463, https://doi.org/10.1080/00268979200102231 . [all data]

Coxon, J.A.; Li, M.; Presunka, P.I., Laser Spectroscopy of the (010)2Σ(+), 2Σ(-)-(000)2Σ+ Parallel Bands in the Ã2Π-X2Σ+ System of CaOH, J. Mol. Spectrosc., 1994, 164, 1, 118, https://doi.org/10.1006/jmsp.1994.1060 . [all data]

Li, M.; Coxon, J.A., Laser spectroscopy of the CaOH A 2Π--X 2Σ+ (020)--(000) band: Deperturbation of the Fermi resonance, Renner--Teller, and spin--orbit interactions, J. Chem. Phys., 1992, 97, 12, 8961, https://doi.org/10.1063/1.463322 . [all data]

Li, M.; Coxon, J.A., High-resolution spectroscopy of the (000)--(000) band of the CaOD radical, Can. J. Phys., 1994, 72, 11-12, 1200, https://doi.org/10.1139/p94-154 . [all data]

Li, M.; Coxon, J.A., High-resolution analysis of the fundamental bending vibrations in the A 2Π and X 2Σ+ states of CaOH and CaOD: Deperturbation of Renner--Teller, spin--orbit and K-type resonance interactions, J. Chem. Phys., 1995, 102, 7, 2663, https://doi.org/10.1063/1.468643 . [all data]

Li, M.; Coxon, J.A., Dye laser excitation studies of the A 2Π(100)/(020)--X 2Σ+(020)/(000) bands of CaOD: Analysis of the A 2Π(100)«tilde»(020) Fermi resonance, J. Chem. Phys., 1996, 104, 13, 4961, https://doi.org/10.1063/1.471762 . [all data]

Li, M.; Coxon, J.A., Laser Spectroscopy of theÃ2Π--X2Σ+0--0 Band of the CaCCH Radical, J. Mol. Spectrosc., 1996, 176, 1, 206, https://doi.org/10.1006/jmsp.1996.0077 . [all data]

Li, M.; Coxon, J.A., The First Excited Ca--C--C Bending Vibration Levels in theÃ2Π andX2Σ+States of the CaCCH Radical: The Renner--Teller Effect andK-type Resonance, J. Mol. Spectrosc., 1996, 180, 2, 287, https://doi.org/10.1006/jmsp.1996.0251 . [all data]

Li, M.; Coxon, J.A., The CaCCHÃ2Π--2Σ+522and 520Bands Studied by High Resolution Spectroscopy: The Ca--C--C Bending Vibration and Vibronic Interaction, J. Mol. Spectrosc., 1997, 183, 2, 250, https://doi.org/10.1006/jmsp.1996.7255 . [all data]

Li, M.; Coxon, J.A., The ν3and ν3+ ν5Vibration Levels in the CaCCHX2Σ+State, J. Mol. Spectrosc., 1997, 184, 2, 395, https://doi.org/10.1006/jmsp.1997.7333 . [all data]

Li, M.; Coxon, J.A., The C--C--H Bending Vibration Mode (ν4) in the Electronic Ã2Π and X2Σ+ States of the CaCCH Radical, J. Mol. Spectrosc., 1999, 196, 1, 14, https://doi.org/10.1006/jmsp.1999.7846 . [all data]

Melville, T.C.; Coxon, J.A., The visible laser excitation spectrum of YbOH: The A [sup 2]Π--X[sup 2]Σ[sup +] transition, J. Chem. Phys., 2001, 115, 15, 6974, https://doi.org/10.1063/1.1404145 . [all data]

Presunka, P.I.; Coxon, J.A., High-resolution laser spectroscopy of excited bending vibrations (υ, Can. J. Chem., 1993, 71, 10, 1689, https://doi.org/10.1139/v93-211 . [all data]

Presunka, P.I.; Coxon, J.A., Laser spectroscopy of the A 2Π--X 2Σ+ transition of SrOH: Deperturbation analysis of K-resonance in the v2=1 level of the A 2Π state, J. Chem. Phys., 1994, 101, 1, 201, https://doi.org/10.1063/1.468171 . [all data]

Presunka, P.I.; Coxon, J.A., Laser excitation and dispersed fluorescence investigations of the system of SrOH, Chem. Phys., 1995, 190, 1, 97, https://doi.org/10.1016/0301-0104(94)00330-D . [all data]

Clyne, M.A.A.; Coxon, J.A., The emission spectra of Br₂ and IBr formed in atomic recombination processes, J. Mol. Spectrosc., 1967, 23, 258. [all data]

Clyne, M.A.A.; Coxon, J.A., The formation and detection of some low-lying excited electronic states of BrCl and other halogens, Proc. R. Soc. London A, 1967, 298, 424. [all data]

Clyne, M.A.A.; Coxon, J.A., The visible band absorption spectrum of chlorine, J. Mol. Spectrosc., 1970, 33, 381. [all data]

Clyne, M.A.A.; Coxon, J.A.; Woon-Fat, A.R., Electronic excitation of bromine to the B³Π(0_u⁺) state in the recombination of ground state Br²P_2/3 atoms, Trans. Faraday Soc., 1971, 67, 3155. [all data]

Coxon, J.A., Franck-Condon factors and r-centroids for halogen molecules. I. The B³Π(0_u⁺)-X¹Σ_g⁺ system of ³⁵Cl₂, J. Quant. Spectrosc. Radiat. Transfer, 1971, 11, 1355. [all data]

Coxon, J.A., The B³Π(O_u⁺)←X¹Σ_g⁺ system of ⁷⁹Br⁷⁹Br, J. Mol. Spectrosc., 1971, 37, 39. [all data]

Coxon, J.A., The calculation of potential energy curves of diatomic molecules: application to halogen molecules, J. Quant. Spectrosc. Radiat. Transfer, 1971, 11, 443. [all data]

Clyne, M.A.A.; Coxon, J.A.; Townsend, L.W., Formation of the B³Π(0⁺) states of BrF and IF by atom recombination in the presence of singlet (¹Δ_g, ¹Σ_g⁺) oxygen, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 2134. [all data]

Coxon, J.A., The extreme red absorption spectrum of Br₂, A³Π(1_u) ← X¹Σ_g⁺, J. Mol. Spectrosc., 1972, 41, 548. [all data]

Coxon, J.A., Franck-Condon factors and r-centroids for halogen molecules. III. The A³Π(1)-X¹Σ⁺ system of ⁷⁹Br⁸¹Br, J. Mol. Spectrosc., 1972, 41, 566. [all data]

Coxon, J.A., Franck-Condon factors and r-centroids for halogen molecules. II. The B³Π(0_u⁺)-X¹Σ_g⁺ system of ⁷⁹Br⁸¹Br, J. Quant. Spectrosc. Radiat. Transfer, 1972, 12, 639. [all data]

Taylor, G.W.; Setser, D.W.; Coxon, J.A., The emission spectrum of CS(a³Π → X¹Σ⁺) excited by interaction of CS containing molecules with metastable argon atoms, J. Mol. Spectrosc., 1972, 44, 108. [all data]

Clyne, M.A.A.; Coxon, J.A.; Woon Fat, A.R., The A²Σ⁺-X²Π_i electronic band system of the OD free radical. Spectroscopic data for the 0-0 sequence, and rotational term values for A²Σ⁺ and X²Π_i, J. Mol. Spectrosc., 1973, 46, 146. [all data]

Coxon, J.A., Chapt. 4. Low-lying electronic states of diatomic halogen molecules in Molecular Spectroscopy. Volume 1, Barrow,R.F.; Long,D.A.; Millen,D.J., ed(s)., The Chemical Society, Burlington House, London, W1V 0BN, 1973, 177-228. [all data]

Coxon, J.A.; Setser, D.W.; Duewer, W.H., Excitation of CN violet (B²Σ⁺-X²Σ⁺) bands by reaction of Ar and Xe metastable atoms with CN-containing compounds, J. Chem. Phys., 1973, 58, 2244. [all data]

Barrow, R.F.; Clark, T.C.; Coxon, J.A.; Yee, K.K., The B³Π_0u+ - X¹Σ_g⁺ system of Br₂ rotational analysis, Franck-Condon factors, and long range potential in the B_0u+ state, J. Mol. Spectrosc., 1974, 51, 428. [all data]

Coxon, J.A., Rotational vibrational analysis of the B³Π(O⁺)-X¹Σ⁺ band system of ⁷⁹Br³⁵Cl and ⁸¹Br³⁵Cl, J. Mol. Spectrosc., 1974, 50, 142. [all data]

Coxon, J.A., The A²Σ⁺-X²Π_i system of OD. Determination of molecular constants by the direct two-state fit approach, J. Mol. Spectrosc., 1975, 58, 1. [all data]

Coxon, J.A., Dissociation energies of diatomic halogen fluorides, Chem. Phys. Lett., 1975, 33, 136. [all data]

Coxon, J.A.; Clyne, M.A.A.; Setser, D.W., Penning ionization optical spectroscopy: metastable helium (He ²³S) with nitric oxide, Chem. Phys., 1975, 7, 255. [all data]

Coxon, J.A.; Hammersley, R.E., Spin-orbit coupling and Λ-type doubling in the ground state of OD, X²Π. Comparison of experimental constants with ab initio calculations, J. Mol. Spectrosc., 1975, 58, 29. [all data]

Coxon, J.A.; Jones, W.E.; Subbaram, K.V., First observation of the BeXe⁺ molecule: the A²Π-X²Σ band system in emission, Can. J. Phys., 1975, 53, 2321. [all data]

Coxon, J.A.; Ramsay, D.A.; Setser, D.W., A doublet-quartet perturbation in CN, Can. J. Phys., 1975, 53, 1587. [all data]

Subbaram, K.V.; Coxon, J.A.; Jones, W.E., First observation of the BeAr⁺ and BeKr⁺ molecules: the A²Π-X²Σ⁺ band systems in emission, Can. J. Phys., 1975, 53, 2016. [all data]

Clyne, M.A.A.; Curran, A.H.; Coxon, J.A., Studies of labile molecules with a tunable dye laser. Laser excitation spectrum of BrF (B³Π(0⁺)-X¹Σ⁺), J. Mol. Spectrosc., 1976, 63, 43-59. [all data]

Coxon, J.A.; Jones, W.E.; Skolnik, E.G., Rotational analysis of emission bands of the A²Π_i-X²Π_i system of ³⁵ClO, Can. J. Phys., 1976, 54, 1043. [all data]

Coxon, J.A.; Marcoux, P.J.; Setser, D.W., Intensity and wavelength measurements for the CS⁺(A²Π-X²Σ⁺) and CS(A¹Π-X¹Σ⁺) band systems excited by the reaction of metastable He(2³S) with CS₂, Chem. Phys., 1976, 17, 403-415. [all data]

Coxon, J.A.; Ramsay, D.A., The A²Π_i-X²Π_i band system of ClO: reinvestigation of the absorption spectrum, Can. J. Phys., 1976, 54, 1034. [all data]

Subbaram, K.V.; Coxon, J.A.; Jones, W.E., Investigations of metal ion - rare gas pairs by optical spectroscopy: high resolution analysis of the A²Π_r - X²Σ⁺ system of BeAr⁺, Can. J. Phys., 1976, 54, 1535-1544. [all data]

Coxon, J.A.; Jones, W.E.; Subbaram, K.V., Electronic spectra of metal ion - rare gas pairs: high resolution analysis of the A²Π_r-X²Σ⁺ system of BeKr⁺, Can. J. Phys., 1977, 55, 254-260. [all data]

Coxon, J.A.; Wickramaaratchi, M.A., Visible and near infrared emission spectra of PCl excited in the reaction of Ar(³P_2,0) with PCl₃. Vibrational analysis of PCl A³Π → X³Σ^- and b¹Σ⁺ → X³Σ^-, J. Mol. Spectrosc., 1977, 68, 372-387. [all data]

Velazco, J.E.; Kolts, J.H.; Setser, D.W.; Coxon, J.A., Excitation of XeF* by reactions of XeF₂ with Ar(³P_0,2), Kr(³P₂) and Xe(³P₂), Chem. Phys. Lett., 1977, 46, 99. [all data]

Coxon, J.A.; Shanker, R., Rotational analysis of the B³Π(O⁺) → X¹Σ⁺ band systems of ³⁵Cl³⁵Cl and ³⁵Cl³⁷Cl in the chlorine afterglow emission spectrum, J. Mol. Spectrosc., 1978, 69, 109-122. [all data]

Tellinghuisen, P.C.; Tellinghuisen, J.; Coxon, J.A.; Velazco, J.E.; Setser, D.W., Spectroscopic studies of diatomic noble gas halides. IV. Vibrational and rotational constants for the X, B, and D states of XeF, J. Chem. Phys., 1978, 68, 5187-5198. [all data]

Coxon, J.A., Rotational analysis of the C²Σ^- ← X²Π system of ³⁵ClO: an application of the method of merging to microwave, infrared, and optical data, Can. J. Phys., 1979, 57, 1538-1552. [all data]

Coxon, J.A.; Curran, A.H., High-resolution analysis of the B³Π(O⁺) ← X¹Σ⁺ absorption spectrum of BrF, J. Mol. Spectrosc., 1979, 75, 270-287. [all data]

Coxon, J.A.; Sastry, K.V.L.N.; Austin, J.A.; Levy, D.H., The microwave spectrum of the OH X²Π radical in the ground and vibrationally-excited (v ≤ 6) levels, Can. J. Phys., 1979, 57, 619-634. [all data]

Coxon, J.A., Revised molecular constants, RKR potential, and long-range analysis for the B³Π(O_u⁺) state of Cl₂, and rotationally dependent Franck-Condon factors for Cl₂ (B = X¹Σ_g⁺), J. Mol. Spectrosc., 1980, 82, 264-282. [all data]

Coxon, J.A., Optimum molecular constants and term values for the X²Π(v ≤ 5) and A²Σ⁺(v ≤ 3) states of OH, Can. J. Phys., 1980, 58, 933-949. [all data]

Coxon, J.A.; Gordon, R.M.; Wickramaaratchi, M.A., The A³Π(1) ← X¹Σ⁺ absorption spectrum of ICl. Rotational analysis of bands in the v" = 2, 3, 4, 5 progressions (λ > 7000 Å) and a reexamination of published data for individual bands in the v" = 0, 1, 2 progressions, J. Mol. Spectrosc., 1980, 79, 363-379. [all data]

Coxon, J.A.; Wickramaaratchi, M.A., The A³Π(1) → X¹Σ⁺ emission spectrum of ICl in the near infrared. Rotational analysis of bands in the v' = 0, 1, 2, 3, 4, progressions and molecular constants for the X¹Σ⁺ and A³Π(1) states by merging with absorption data, J. Mol. Spectrosc., 1980, 79, 380-395. [all data]

Kotlar, A.J.; Field, R.W.; Steinfeld, J.I.; Coxon, J.A., Analysis of perturbations in the A²Π-X²Σ⁺ "Red" system of CN, J. Mol. Spectrosc., 1980, 80, 86-108. [all data]

Coxon, J.A.; Foster, S.C., Deperturbation of the (4-0) band of the A²Π_i → X²Σ⁺ system of ¹¹BO, J. Mol. Spectrosc., 1981, 88, 428-430. [all data]

Coxon, J.A.; Wickramaaratchi, M.A., The B³Π(0⁺) → X¹Σ⁺ emission spectrum of ⁷⁹BrF and ⁸¹BrF in the range 6250-8700 Å. Rotational analysis of bands in the v' = 0, 1, 2, 3, 4 progressions, and merged molecular constants for the X¹Σ⁺ and B³Π(0⁺) states, J. Mol. Spectrosc., 1981, 87, 85-100. [all data]

Coxon, J.A.; Foster, S.C., Deperturbation analysis for the A²Π_i state of CO⁺: A, v' ~ x, v" perturbation matrix elements for v' = 0, 5, 10 and improved RKR potential for the X²Σ⁺ state, J. Mol. Spectrosc., 1982, 93, 117-130. [all data]

Coxon, J.A.; Foster, S.C., Radial dependence of spin-orbit and Λ-doubling parameters in the X²Π ground state of hydroxyl, J. Mol. Spectrosc., 1982, 91, 243-254. [all data]

Coxon, J.A.; Foster, S.C., Rotational analysis of hydroxyl vibration-rotation emission bands: molecular constants for OH X²Π, 6 ≤ v ≤ 10, Can. J. Phys., 1982, 60, 41-48. [all data]

Coxon, J.A.; Naxakis, S.; Crosswhite, H.; Crosswhite, H.M.; Schmeltekopf, A.L.; Albritton, D.L., Rotational analysis of the A²Σ⁺ → X²Π system of OT. Merged molecular constants for OT A²Σ⁺, v ≤ 4 and X²Π, v ≤ 3, J. Mol. Spectrosc., 1982, 95, 51-62. [all data]

Coxon, J.A.; Ogilvie, J.F., Precise potential-energy function for the X¹Σ⁺ state of hydrogen chloride, J. Chem. Soc. Faraday Trans. 2, 1982, 78, 1345-1362. [all data]

Barton, S.A.; Coxon, J.A.; Roychowdhury, U.K., Absolute absorption cross sections at high resolution in the A²Π_i-X²Π_i band system of ClO, Can. J. Phys., 1984, 62, 473-486. [all data]

Coxon, J.A.; Foster, S.C., Rotational analysis of the A²Π_i → X²Π_r band system of the sulfur monoxide cation, SO⁺, J. Mol. Spectrosc., 1984, 103, 281-294. [all data]

Coxon, J.A.; Foster, S.C.; Naxakis, S., Rotational analysis of the A²Π → X²Σ⁺ visible band system of boron monoxide, BO, J. Mol. Spectrosc., 1984, 105, 465-479. [all data]

Coxon, J.A.; Haley, M.P., Rotational analysis of the A²Π_u → X²Π_g second negative band system of ¹⁶O₂⁺, J. Mol. Spectrosc., 1984, 108, 119-136. [all data]

Brabaharan, K.; Coxon, J.A.; Yamashita, A.B., Vibrational analysis of the titanium nitride emission spectrum. The A²Π-X²Σ and B²Σ - A'²Δ systems, Spectrochim. Acta, 1985, 41, 847-850. [all data]

Brabaharan, K.; Coxon, J.A.; Yamashita, A.B., High-resolution laser-excitation spectrum of the A²Π ← X²Σ system of TiN: rotational analysis of the 0-0, 1-1, and 2-2 bands, Can. J. Phys., 1985, 63, 997-1004. [all data]

Coxon, J.A.; Naxakis, S., Rotational analysis of the B²Σ⁺ → X²Σ⁺ system of the aluminum monoxide radical, AlO, J. Mol. Spectrosc., 1985, 111, 102-113. [all data]

Coxon, J.A.; Naxakis, S.; Yamashita, A.B., First observation of an electronic band system of the AsCl⁺ cation: vibrational analysis of a visible ²Π → X²Π system, Spectrochim. Acta, 1985, 41, 1409-1412. [all data]

Coxon, J.A.; Naxakis, S., First spectroscopic observation of the PCl⁺ cation: a visible band system in emission, Chem. Phys. Lett., 1985, 119, 223-228. [all data]

Coxon, J.A.; Naxakis, S., The a(³Π₀⁺, ³Π₁) → X¹Σ⁺ visible band systems of boron monoiodide, BI, Chem. Phys. Lett., 1985, 117, 229-234. [all data]

Coxon, J.A.; Naxakis, S.; Yamashita, A.B., First observation of the SeO⁺ emission spectrum. Vibrational analysis of the A²Π-X²Π system, Chem. Phys. Lett., 1985, 117, 235-239. [all data]

Coxon, J.A.; Roychowdhury, U.K., Rotational analysis of the B¹Σ⁺ → X¹Σ⁺ system of H³⁵Cl, Can. J. Phys., 1985, 63, 1485-1497. [all data]

Coxon, J.A., Born-Oppenheimer breakdown effects in the determination of diatomic internuclear potentials: application of a least-squares fitting procedure to the HCl molecule, J. Mol. Spectrosc., 1986, 117, 361-387. [all data]

Coxon, J.A.; Naxakis, S., Rotational analysis of the a³Π(0⁺, 1) → X¹Σ⁺ system of ¹¹BI, J. Mol. Spectrosc., 1987, 121, 453-464. [all data]

Brabaharan, K.; Coxon, J.A., Rotational analysis of the A²Π_u → X²Π_g system of ³²S₂⁺, J. Mol. Spectrosc., 1988, 128, 540-553. [all data]

Coxon, J.A.; Hajigeorgiou, P.G.; Huber, K.P., Rotational analysis of the B¹Σ⁺ → X¹Σ⁺ emission bands of D³⁵Cl, J. Mol. Spectrosc., 1988, 131, 288-300. [all data]

Coxon, J.A., Application of an improved fitting procedure for diatomic internuclear potentials and Born-Oppenheimer breakdown functions: the B¹Σ⁺ → X¹Σ⁺ system of H³⁵Cl and H³⁷Cl, J. Mol. Spectrosc., 1989, 133, 96-115. [all data]

Coxon, J.A.; Hajigeorgiou, P.G., The ultraviolet spectrum of DF: rotational analysis of the B¹Σ⁺-X¹Σ⁺ emission band system, J. Mol. Spectrosc., 1989, 133, 45-60. [all data]

Coxon, J.A.; Hajigeorgiou, P.G., Isotopic dependence of Born-Oppenheimer breakdown effects in diatomic hydrides: the B¹Σ⁺ and X¹Σ⁺ states of HF and DF, J. Mol. Spectrosc., 1990, 142, 254-278. [all data]

Coxon, J.A.; Hajigeorgiou, P.G., Isotopic dependence of Born-Oppenheimer breakdown effects in diatomic hydrides: the B¹Σ⁺ and X¹Σ⁺ states of HCl and DCl, J. Mol. Spectrosc., 1990, 139, 84-106. [all data]

Coxon, J.A.; Hajigeorgiou, P.G., Isotopic dependence of Born-Oppenheimer breakdown effects in diatomic hydrides: the X¹Σ⁺ states of HI/DI and HBr/DBr, J. Mol. Spectrosc., 1991, 150, 1-27. [all data]

Coxon, J.A.; Sappey, A.D.; Copeland, R.A., Molecular constants and term values for the hydroxyl radical, OH: the X²Π(v = 8,12), A²Σ⁺ (v = 4-9), B²Σ⁺ (v = 0,1), and C²Σ⁺ (v = (0,1) states, J. Mol. Spectrosc., 1991, 145, 41-55. [all data]

Zemke, W.T.; Stwalley, W.C.; Coxon, J.A.; Hajigeorgiou, P.G., Improved potential energy curves and dissociation energies for HF, DF, and TF, Chem. Phys. Lett., 1991, 177, 412-418. [all data]

Huber, K.P.; Holland, F.; Coxon, J.A., Jet emission spectroscopy of OH and OD near 1850 Å: first observation of a ²Π → ²Π electronic transition of OD, J. Chem. Phys., 1992, 96, 1005-1015. [all data]