Accession Number : ADA295919
Title : Collisional and Dissociative Processes Involving Molecular Free Radicals.
Descriptive Note : Final rept. 1 May 91-31 Mar 95,
Corporate Author : JOHNS HOPKINS UNIV BALTIMORE MD
Personal Author(s) : Dagdigian, Paul J. ; Alexander, Millard H.
PDF Url : ADA295919
Report Date : 13 APR 1995
Pagination or Media Count : 23
Abstract : A collaborative experimental and theoretical study of a number of elementary collisional processes involving small molecular free radicals of importance in combustion and in the decomposition of propellants has been carried out. These have involved chemical reactions and photodissociation, as well as nonreactive collision-induced rotational and electronic transitions. Information on non-bonding interactions involving free radicals was also obtained from analysis of the electronic spectrum of van der Waals complexes of these species. (AN)
Descriptors : *PHOTODISSOCIATION, *MOLECULAR STATES, *FREE RADICALS, QUANTUM CHEMISTRY, PHOTOLYSIS, EXCITATION, ENERGY TRANSFER, PROPELLANTS, CHEMICAL REACTIONS, DIATOMIC MOLECULES, MOLECULE MOLECULE INTERACTIONS, MOLECULAR ROTATION, ELECTRON TRANSITIONS, DECOMPOSITION, COLLISIONS, HYDROXYL RADICALS, SPIN STATES, VAN DER WAALS FORCES, NITROGEN COMPOUNDS, INELASTIC SCATTERING, MOLECULAR COMPLEXES, COMBUSTION PRODUCTS.
Subject Categories : Physical Chemistry
Atomic and Molecular Physics and Spectroscopy
Radiation and Nuclear Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE