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Molecular Physics
An International Journal at the Interface Between Chemistry and Physics
Volume 81, 1994 - Issue 2
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Original Articles

Spectra of the rare gas hydrides V: The np Rydberg series of KrD

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Pages 291-326 | Received 07 Apr 1993, Accepted 03 Jun 1993, Published online: 23 Aug 2006

References

  • Dabrowski , I. , DiLonardo , G. , Herzberg , G. , Johns , J.W.C. , Sadovskií , D.A. and Vervloet , M. 1992 . J. chem. Phys. , 97 : 7093 – 7093 .
  • Dabrowski , I. , Herzberg , G. , Hurley , B.P. , Lipson , R.H. , Vervloet , M. and Wang , D.-C. 1988 . Molec. Phys. , 63 : 269 – 269 .
  • Lipson , R.H. 1988 . Molec. Phys. , 65 : 1217 – 1217 . Johns, J. W. C., 1970, J. molec. Spectrosc., 36, 488.
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  • In fact, Watson Watson J.K.G. From Atoms to Polymers: Isoelectronic Analogies Liebman J.F. Greenberg A. VCH Publishers New York 1989 129 129 has long anticipated the BζLN Coriolis type terms as an important factor forming the structure of Rydberg states of rare gas hydrides. He also uses ζ-type corrections to the orbital angular momentum to describe the rotational structure of the Rydberg polyatomic molecules H3 and NH4 in [9] and [10]. In the case of ArD however, he was in favour of strong sΣ-pΠ ‘Coriolis’ mixing rather than of a deformed p complex structure of type (2). In recent work [23], Watson has shown in detail that a large dipole moment of the core can indeed be the cause of s-p mixing. We discuss this subject in section 5.1
  • Watson , J.K.G. 1989 . From Atoms to Polymers: Isoelectronic Analogies , Edited by: Liebman , J.F. and Greenberg , A. 129 – 129 . New York : VCH Publishers .
  • Herberg , G. , Lew , H. , Sloan , J.J. and Watson , J.K.G. 1981 . Can. J. Phys. , 59 : 428 – 428 . Herzberg, G., Hougen, J. T., and Watson, J. K. G., 1982, Can. J. Phys., 60, 1261.
  • Watson , J.K.G. 1984 . Vibrational-Rotation Structure of the Electronic Spectrum of the Ammonium Radical , 650 – 650 . Washington DC : NBS Special Publications . J. molec. Spectrosc., 107, 124; Alberti, F., Huber, K. P., and Watson, J. K. G., 1984, J. molec. Spectrosc., 107, 133.
  • Jungen , Ch. and Miescher , E. 1969 . Can. J. Phys. , 47 : 1769 – 1769 .
  • Huber , K.P. , Vervloet , M. , Jungen , Ch. and Roche , A.L. 1987 . Molec. Phys. , 61 : 501 – 501 . and references therein; cf. also Müller-Dethlefs, K., 1991, J. chem. Phys., 95, 4221.
  • Hecht , K.T. 1960 . J. molec. Spectrosc. , 5 : 355 – 355 .
  • Herzberg , G. 1991 . Molecular Spectra and Molecular Structure II. Infrared and Raman Spectra of Polyatomic Molecules , Malabar, Florida : Krieger . chap. IV.3
  • Weizel , W. 1931 . Bandenspectren , Leipzig : Akademische Verlag .
  • Herzberg , G. 1989 . Molecular Spectra and Molecular Structure. I. Spectra of Diatomic Molecules , Malabar, Florida : Krieger . We refer particularly to chapters III and V
  • Brown , J.M. , Hougen , J.T. , Huber , K.-P. , Johns , J.W.C. , Kopp , I. , Lefebvre-Brion , H. , Merer , A.J. , Ramsay , D.A. , Rostas , J. and Zare , R.N. 1975 . J. molec. Spectrosc. , 55 : 500 – 500 .
  • Aliev , M.R. and Watson , J.K.G. 1985 . Molecular Spectroscopy: Modern Research , Edited by: Rao , K. Narahari . Vol. 3 , 1 – 1 . New York : Academic Press . See also Sadovskii, D. A., and Zhilinskií, B. I., 1986, J. molec. Spectrosc., 115, 235 and references therein.
  • Cossart , D. , Cossart-Magos , C. , Gandra , G. and Robbe , J.M. 1985 . J. molec. Spectrosc. , 109 : 166 – 166 .
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  • Electric dipole moments of ArD+ and KrD+ have been measured most recently by Linnartz H. Havenith M. Zwart E. Leo Meerts W. ter Meulen J.J. J. molec. Spectrosc. 1992 153 710 710 and Laughlin, K. B., Blake, G. A., Cohen, R. C., and Saykally, R. J., 1989, J. chem. Phys., 90, 1358, respectively Unfortunately there is no unique procedure to interpret the measurements, while vibrational corrections may run as high as 1D, and experimental errors, ±0·3–0·6 D. Thus, the resulting values lie in the range of μ = 2–3 D. Ab initio calculations by Rosmus, P., 1979, Theoret. chim. Acta, 51, 359, and Rosmus, P., and Reinsch, E. A., 1980, Z. Naturf. A, 35, 1066, provide somewhat lower values: 2·2D for ArD+ and 1·9 D for KrD+.
  • Watson , J.K.G. 1994 . Molec. Phys. , 00 : 000 – 000 .
  • Other Rydberg molecules with high polarized cores are alkaline earth halides such as CaF, BaF, CaCl, BaCl, … See for example Murphy J.E. Berg J.M. Merer A.J. Harris N.A. Field R.W. Phys. Rev. Lett. 1990 65 1861 1861
  • Condon , E.U. and Shortley , G.H. 1951 . The Theory of Atomic Spectra , Cambridge University Press .
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  • Theodorakopoulos , G. and Petsalakis , I.D. 1988 . Chem. Phys. Lett. , 149 : 196 – 196 .
  • Varshalovich , D.A. , Moskalev , A.N. and Khersonskií , V.K. 1975 . Quantum Theory of Angular Momentum: Irreducible Tensors, Spherical Harmonics, Vector Coupling Coefficients , Leningrad : Nauka . in Russian; 1988; in English (World Scientific, Singapore)

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