Author: Robert James NaylorPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Crossed Molecular Beam Reactive Scattering of Transition Metal Atoms and Certain Oxygen-containing Molecules
Author: Robert James NaylorCrossed Molecular Beam Studies of Transition Metal-Oxygen Reactions
Author: K. Douglas CarlsonPublisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
A versatile crossed molecular beam scattering apparatus has been designed and constructed to study the gas-phase kinetics of transition metal-oxygen species. The apparatus consists of a compact and adaptable scattering chamber which contains the facilities to produce and monitor both a high temperature metal vapor beam and a permanent gas beam in a high vacuum environment. It is also equipped with a phase-sensitive, mass spectrometric detection system. Preliminary, low-resolution reactive scattering experiments were carried out. The principal results of these exploratory experiments are the following: (1) There is strong forward peaking in the laboratory coordinate system for the (Ba/N2O) system, with about 99% of the reaction exothermicity going into product internal excitation; and (2) there is reactive scattering in the forward direction in the laboratory system for the (Ce/N2O) system. (Modified author abstract).
Scientific and Technical Aerospace Reports
Author: Crossed Beam Reactive Scattering of Oxygen Atoms and Surface Scattering Studies of Gaseous Condensation
Author: Steven Jay SibenerAmerican Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 696
Book Description
Crossed Molecular Beams Reactive Scattering of Oxygen Atoms
Author: Robert Jeffrey BasemanPublisher:
ISBN:
Category :
Languages : en
Pages : 482
Book Description
Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 782
Book Description
Comprehensive Dissertation Index
Author: University Microfilms InternationalPublisher: Ann Arbor, Mich. : University Microfilms International
ISBN:
Category : Reference
Languages : en
Pages : 712
Book Description
Research and Development in Progress
Author: Crossed-molecular-beams Reactive Scattering of Oxygen Atoms
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The reactions of O(3P) with six prototypical unsaturated hydrocarbons, and the reaction of O(1D) with HD, have been studied in high-resolution crossed-molecular-beams scattering experiments with mass-spectrometric detection. The observed laboratory-product angular and velocity distributions unambiguously identify parent-daughter ion pairs, distinguish different neutral sources of the same ion, and have been used to identify the primary products of the reactions. The derived center-of-mass product angular and translational energy distributions have been used to elucidate the detailed reaction dynamics. These results demonstrate that O(3P)-unsaturated hydrocarbon chemistry is dominated by single bond cleavages, leading to radical products exclusively.