Accession Number : AD0699540

Title :   SCATTERING OF HIGH-VELOCITY NEUTRAL PARTICLES XVII. Ar-O2, Ar-N2, Ar-CO.

Descriptive Note : Technical rept.,

Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE DEPT OF CHEMISTRY

Personal Author(s) : Jordan,J. E. ; Amdur,I. ; Colgate,S. O. ; Mason,E. A.

Report Date : 1969

Pagination or Media Count : 25

Abstract : Fast Ar beams with energies between about 200 to 1500 eV have been scattered by room temperature O2, N2, and CO to obtain the reaction potentials. The peripheral-force approximation, which assumes that the centers of force in a molecule are located at the nuclei of each atom, has been used to construct the individual atom-atom interactions which combine to make up the experimental atom-molecule potentials. Potentials have also been derived for the following atom-molecule and molecule-molecule systems by continuing the peripheral-force approximation with established semi-empirical combination rules. With the exception of molecule-molecule systems involving NO there is good agreement between the derived potentials and those obtained directly from scattering experiments. (Author)

Descriptors :   (*MOLECULAR BEAMS, *SCATTERING), (*CARBON MONOXIDE, SCATTERING), (*OXYGEN, SCATTERING), (*NITROGEN, SCATTERING), ARGON, POTENTIAL SCATTERING

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE