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BIBTEX RIS

Microwave spectrum and electric dipole moment of NeHF

1990; Elsevier BV; Volume: 140; Issue: 1 Linguagem: Inglês

10.1016/0022-2852(90)90012-f

ISSN

1096-083X

Autores

G. T. Fraser, R. D. Suenram,

Tópico(s)

Atmospheric Ozone and Climate

Resumo

Rotational spectra of 20NeHF and 22NeHF have been measured using a pulsed-nozzle Fourier-transform microwave spectrometer. The J = 2-1 and 1-0 transitions were observed, yielding B0 = 4514.0949(15) MHz, DJ = 0.59889(19) MHz, and μ = 0.3882(21) D for 20NeHF and B0 = 4318.53739(93) MHz, DJ = 0.54021(12) MHz, and μ = 0.3917(13) D for 22NeHF. The measured dipole moments provide an estimate of 〈P1(cos θ)〉 = 0.21 which can be related to the anisotropy of the NeHF intermolecular potential.

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