References
- Meerts , W.L. 1977 . Chem. Phys. Lett. , 46 : 24 – 24 .
- Destombes , J.L. , Marliere , C. and Rohart , F. 1977 . J. molec. Spectrosc. , 67 : 93 – 93 .
- Brown , J.M. , Kaise , M. , Kerr , C.M.L. and Milton , D.J. 1978 . Molec. Phys. , 36 : 553 – 553 .
- Churg , A. and Levy , D.H. 1970 . Astrophys. J. , 162 : L161 – L161 .
- Clough , P.N. , Curran , A.H. and Thrush , B.A. 1971 . Proc. R. Soc. A , 323 : 541 – 541 .
- Lee , K.P. , Tam , W.G. , Larouche , R. and Woonton , G.A. 1971 . Can. J. Phys. , 49 : 2207 – 2207 .
- Lee , K.P. and Tam , W.G. 1974 . Chem. Phys. , 4 : 434 – 434 .
- Meerts , W.L. and Dymanus , A. 1975 . Can. J. Phys. , 53 : 2123 – 2123 .
- Hinkley , R.K. , Walker , T.E.H. and Richards , W.G. 1973 . Proc. R. Soc. A , 331 : 553 – 553 .
- Coxon , J.A. and Hammersley , R.E. 1975 . J. molec. Spectrosc. , 58 : 29 – 29 .
- Kayama , K. 1963 . J. chem. Phys. , 39 : 1507 – 1507 .
- de Leeuw , F.H. and Dymanus , A. 1973 . J. molec. Spectrosc. , 48 : 427 – 427 .
- Meerts , W.L. , Stolte , S. and Dymanus , A. 1977 . Chem. Phys. , 19 : 467 – 467 .
- Del Greco , F.P. and Kaufman , F. 1962 . Discuss. Faraday Soc. , 33 : 128 – 128 .
- ter Meulen , J.J. , Meerts , W.L. , van Mierlo , G.W.M. and Dymanus , A. 1976 . Phys. Rev. Lett. , 36 : 1031 – 1031 .
- Meerts , W.L. 1976 . Chem. Phys. , 14 : 421 – 421 .
- Meerts , W.L. and Dymanus , A. 1972 . J. molec. Spectrosc. , 44 : 320 – 320 .
- Freed , K.F. 1966 . J. chem. Phys. , 45 : 4214 – 4214 .
- Mulliken , R.S. and Christy , A. 1931 . Phys. Rev. , 38 : 87 – 87 .
- Frosch , R.A. and Foley , M.M. 1952 . Phys. Rev. , 88 : 1337 – 1337 .
- Almy , G.M. and Horsfall , R.B. 1937 . Phys. Rev. , 51 : 491 – 491 .
- Veseth , L. 1971 . J. molec. Spectrosc. , 38 : 228 – 228 .
- Dieke , G.H. and Crosswhite , H.M. 1962 . J. quant. Spectrosc. Radiat. Transfer , 2 : 97 – 97 .
- Townes , C.H. and Schawlow , A.L. 1955 . Microwave Spectroscopy , McGraw-Hill .
- Bekooy , J.P. , Meerts , W.L. and Dymanus , A. 1978 . Astrophys. J. , 224 : L77 – L77 .
- Dousmanis , G.C. , Sanders , T.M. Jr. and Townes , C.H. 1955 . Phys. Rev. , 100 : 1735 – 1735 .
- Radford , H.E. 1961 . Phys. Rev. , 122 : 114 – 114 .
- Hinkley , R.K. , Hall , J.A. , Walker , T.E.H. and Richards , W.G. 1972 . J. Phys. B , 5 : 204 – 204 .
- Coxon J.A. Sastry K.V.L.N. Austin J.A. Levy D.H. Can. J. Phys. in press 1979 It should be noted that the definitions for d and C′Iv in the present paper and in the here cited reference deviate slightly from those used by Brown et al. [3].