ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Differential cross section (DCS) measurements are reported for scattering of a He atomic beam by crossed beams of C6H6 and C5H5N. Damping of the DCS diffraction oscillations is used to extract reliable anisotropic intermolecular potentials, applying the infinite order sudden approximation (IOSA). The isotropic average for the HeC6H6 potential has a well depth of 3.06 meV and an interatomic separation of 614 pm, while the HeC5H5N potential has a well depth of 3.19 meV and an interatomic separation of 620 pm.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.461469
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