References
- Rabalais , J.W. , Bergmark , T. , Werme , L.O. , Karlsson , L. and Siegbahn , K. 1971 . Physica scripta , 3 : 13 – 13 .
- Brundle , C.R. , Robin , M.B. and Bash , H. 1970 . J. chem. Phys. , 53 : 2196 – 2196 .
- Pullen , B.P. , Carlson , T.A. , Moddeman , W.E. , Schweitzer , G.K. , Bull , W.E. and Grimm , F.A. 1970 . J. chem. Phys. , 53 : 768 – 768 .
- Lempka , H.J. , Streets , D.G. , Potts , A.W. and Price , W.C. 1970 . Phil. Trans. R. Soc. A , 268 : 59 – 59 .
- Baker , A.D. , Baker , C. , Brundle , C.R. and Turner , D.W. 1968 . Int. J. mass Spectrosc. ion Phys. , 1 : 285 – 285 .
- Palke , W.E. and Lipscomb , W.N. 1966 . J. Am. chem. Soc. , 88 : 2384 – 2384 .
- Clementi , E. and Davis , D.R. 1966 . J. chem. Phys. , 45 : 2593 – 2593 .
- Buenker , R.J. , Peyerimhoff , S.D. and Whitten , J.L. 1967 . J. chem. Phys. , 46 : 2029 – 2029 .
- Fink , W. and Allen , L.C. 1967 . J. chem. Phys. , 46 : 2261 – 2261 .
- Pitzer , R.M. 1967 . J. chem. Phys. , 47 : 965 – 965 .
- Veillard , A. 1969 . Chem. Phys. Lett. , 3 : 128 – 128 .
- Lathan , W.A. , Hehre , W.J. and Pople , J.A. 1971 . J. Am. chem. Soc. , 93 : 808 – 808 .
- Koopmans , T. 1934 . Physica , 1 : 104 – 104 .
- Lathan , W.A. , Curtiss , L.A. and Pople , J.A. 1971 . Molec. Phys. , 22 : 1081 – 1081 .
- Murrell , J.N. and Schmidt , W. 1972 . J. chem. Soc. Faraday Trans. , 68 : 1709 – 1709 .
- Narayan , B. 1972 . Molec. Phys. , 23 : 281 – 281 .
- Rabalais , J.W. 1972 . J. chem. Phys. , 57 : 960 – 960 .
- Klemperer , O. 1953 . Electron Optics , 414 – 414 . Cambridge University Press .
- Siegbahn , K. , Nordling , C. , Johansson , G. , Hedman , J. , Heden , P.F. , Hamrin , K. , Gelius , U. , Bergmark , T. , Werme , L.O. , Manne , R. and Baer , Y. 1971 . ESCA Applied to Free Molecules , North-Holland .
- Jahn , H.A. and Teller , E. 1937 . Proc. R. Soc. A , 161 : 220 – 220 .
- Öpik , U. and Pryce , M.H.L. 1957 . Proc. R. Soc. A , 238 : 426 – 426 . Longuet-Higgins, H. C., Öpik, U., Pryce, M. H. L., and Sack, R. A., 1958, Proc. R. Soc. A, 244, 1. Coulson, C. A., and Strauss, H. L., 1962, Proc. R. Soc. A, 269, 443. Dixon, R. N., 1971, Molec. Phys., 20, 113.
- Rabalais , J.W. , Karlsson , L. , Werme , L. , Bergmark , T. and Siegbahn , K. 1973 . J. chem. Phys. , 58 : 3370 – 3370 . Hasebach, E., 1970, Chem. Phys. Lett., 7, 428. Basch, H., Robin, M. B., Kuebler, N. A., Baker, C., and Turner, D. W., 1969, J. chem. Phys., 51, 52. Baker, C., and Turner, D. W., 1969, Chem. Commun., p. 480.
- Jotham , R.W. and Kettle , S.F.A. 1971 . Inorg. chim. Acta , 5 : 183 – 183 .
- Liehr , A.D. 1963 . J. chem. Phys. , 67 : 389 – 389 .
- Herzberg , G. 1945 . Infrared and Raman Spectra of Polyatomic Molecules , D. van Nostrand Co. .
- Sturge , M.D. 1967 . Solid-st. Phys. , 20 : 91 – 91 .
- Slonczewski , J.C. 1963 . Phys. Rev. , 131 : 1596 – 1596 .
- Clementi , E. and Popkie , H. 1972 . J. chem. Phys. , 57 : 4870 – 4870 .
- Lassettre , E.N. , Skerbele , A. and Dillon , M.A. 1968 . J. chem. Phys. , 49 : 2382 – 2382 .
- Lipsky , S. and Simpson , J.A. 1967 . Fifth Int. Conf. Phys. Electron. Atom. Collisions , 575 – 575 . Leningrad : Nauka .
- Raymonda , J.W. and Simpson , W.T. 1967 . J. chem. Phys. , 47 : 430 – 430 .
- Lombos , B.A. , Sauvageau , P. and Sandorfy , C. 1967 . J. molec. Spectrosc. , 24 : 253 – 253 .