Journal ArticleDOI
Electric Dipole Moment of Carbonyl Sulfide
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TLDR
In this paper, the electric dipole moment of OCS has been determined by measuring pure Stark transitions with molecular-beam electric resonance methods and the value obtained is 0.71521 ± 0.00020 D.Abstract:
The electric dipole moment of OCS has been determined by measuring pure Stark transitions with molecular‐beam electric resonance methods. The value obtained is 0.71521 ± 0.00020 D, which is in disagreement with a previous measurement of 0.7124 ± 0.0002 D.read more
Citations
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An atomic and molecular database for analysis of submillimetre line observations
TL;DR: In this paper, atomic and molecular data for the transitions of a number of astrophysically interesting species are summarized, in-cluding energy levels, statistical weights, Einstein A-coefficients and collisional rate coefficients.
Journal ArticleDOI
The Structure of Water Dimer from Molecular Beam Electric Resonance Spectroscopy.
TL;DR: In this paper, the authors used electric resonance spectroscopy (ES) to study hydrogen-bonded water dimers, generated in a supersonic nozzle, and found that the resulting structure is consistent with a linear hydrogen bond and the proton acceptor tetrahedrally oriented to the hydrogen bond.
Journal ArticleDOI
Dipole moment of water from Stark measurements of H2O, HDO, and D2O
TL;DR: The equilibrium dipole moment of the water molecule has been determined from Stark effect measurements on two H2O, one D2O and six HDO rotational transitions as discussed by the authors.
Journal ArticleDOI
Partially deuterated water dimers: Microwave spectra and structure
Jamiu A. Odutola,T. R. Dyke +1 more
TL;DR: In this paper, the effects of large amplitude vibrational motion have been estimated and the equilibrium geometry should lie within the above limits with χa and φd equal to zero.
Journal ArticleDOI
Hyperfine Structure Constants of HF and DF
TL;DR: The radio frequency spectrum of HF and DF was measured by the molecular-beam electric resonance method as mentioned in this paper, and the measurements were in the lowest vibrational state (υ) = 0 and first rotational state(J) = 1.
References
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Journal ArticleDOI
Precision measurement of dipole moments and other spectral constants of normal and deuterated methyl fluoride and methyl cyanide
P. Alston Steiner,Walter Gordy +1 more
TL;DR: In this article, the molecular dipole moments of normal and deuterated methyl fluoride and methyl cyanide have been obtained as follows: for CH3F, μ = 1.8572 ± 0.0010 D; for CD3CN, MC = 3.913 ± 0.002 D; MC = 4.64 ± 0., DJK = 110.2± 0.004
Journal ArticleDOI
Deuterium Isotope Effects on Molecular Dipole Moments by Microwave Spectroscopy
J. S. Muenter,V. W. Laurie +1 more
TL;DR: In this article, the effect of deuteration on the dipole moment in the ground vibrational state of seven different molecules has been measured using a parallel-plate microwave spectrometer.
Journal ArticleDOI
Microwave Stark Effect Measurement of the Dipole Moment and Polarizability of Carbonyl Sulfide
S. A. Marshall,J. Weber +1 more
Journal ArticleDOI
Molecular Beam Electron Bombardment Detector
TL;DR: In this paper, a molecular beam electron bombardment detector that detects approximately 1/40 of a neutral beam falling into an area of 3×10−2 cm2 is described, with a signal-to-noise ratio of 2000/1 and 500/1.