𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of molecular quadrupole moments from ion-molecule scattering experiments

✍ Scribed by F.E. Budenholzer; E.A. Gislason; A.D. Jorgensen; Judith Grobe Sachs

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
420 KB
Volume
47
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

Incomplete total cross sections have been measured for K+ ions scattered by several molecules. By comparing the cross sections at low energy with those measured for the heavier rare gases, it is possible to determine accurate quadrupole moments for the molecules. A novel method for analyzing the experimental cross sections is described.

πŸ“œ SIMILAR VOLUMES

Molecular quadrupole moment determinatio
Molecular quadrupole moment determinations from measurements of laser wave hyper-Rayleigh scattering by dense fluids
✍ J.R. Lalanne; F.B. Martin; S. Kielich πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 412 KB

Hyper-Rayleigh scattering (second-harmonic scattering, SHS) of laser waves by dense tluids composed ofcentrcsymmetric molecules permits the measurement of the mean-squared value of the internal molecukr electric field !Fi>. In the case of quadrupolar molecules, these measured values can be used to d

Towards an accurate determination of the
Towards an accurate determination of the nuclear quadrupole moment of Li from molecular data: LiF
✍ Geerd H.F. Diercksen; Andrzej J. Sadlej; Dage Sundholm; Pekka PyykkΓΆ πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 523 KB

Fully numerical two-dimensional Hat-tree-Fock and Gaussian basis set fourth-order MBPT calculations are used to evaluate accurately the electric field gradient at Li in LiF. With the aid of the microwave data for LiF and theoretical values of the electric field gradient at Li the "molecular" value o

Determination of the 23Na nuclear quadru
Determination of the 23Na nuclear quadrupole moment from molecular data for NaF and NaCl
✍ Pekka PyykkΓΆ; Andrzej J. Sadlej πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 783 KB

High-level correlated calculations of the electric field gradient at Na in NaF and NaCl have been carried out with large basis sets of Gaussian functions. The singles and doubles coupled-cluster results corrected noniteratively for the effects of three-body clusters have been combined with microwave