The effects of a uniform static electric field on the NMR shielding and magnetizability of H 2, N 2, HF, and CO are reported. The appropriate defining quantities are the shielding and magnetizability polarizabilities and these are calculated in a mixed numeric-analytic scheme with allowance for elec
Dynamic dipole polarizabilities for H2, N2 CO, HF and CH4
β Scribed by David M. Bishop; Alain Cartier
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 458 KB
- Volume
- 95
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
A throry is developed.
based on the generalized Iiirlwood treatment for static dipole polarizabilitics.
for the calcularkm oi dgmmic dipole pohrizabilities. It is applied. using rather ~pprosimm SCF wavcfunctions. lo Hz. Nz. CO. HF. and CII, Tiw rcsuI:s. compared witit cspcriment. are of varied quality and the reasons for this are discussed.
π SIMILAR VOLUMES
General formulae for the purely vibrational contributions to the static polarizabilities A,, or, B,, 0, 76, and CM, ys are presented. As specific examples, the vibrational contributions to the 7, B, and C tensors for H;, Ha and N2 are calculated. In addition values of the hexadecapole moment for Hz
Simultaneous Raman-Rayleigh-fluoresence measurements have been made in turbulent jet diffusion flames of CO/CH 4/N 2 and CO/H 2/N 2 fuel mixtures. Species mass fractions of CO, CO2, CH4, H2, H20, 02 and N 2 are obtained from the Raman data, density and temperature from the Rayleigh data, and the OH
Die thermodynamischen Eigenschaften reiner Stoffe im Zustand idealer Gase dienen als Bezugsgroljen bei der Bcrechnung der kalorischen Zustandsgroljen realer fluider reiner Stoffe und Gemische. Die thermische Zustandsgleichung der realen Fluide beschreibt die Abweichungen im thermodynamischen Verha1t
## Abstract Experimental data for the diffusivity of carbon dioxide, methane, ethane and nitrogen in Athabasca bitumen are presented in the range 25β90Β°C at 4 and 8 MPa. The diffusivity of these gases has been determined as a function of gas concentration in bitumen using a nonβintrusive experimΜen