Author: David Michael SonnenfrohPublisher:
ISBN:
Category :
Languages : en
Pages : 572
Book Description
Crossed Molecular Beam Studies of Some Ion-molecule Reactions of C+ and CH3+
Author: David Michael SonnenfrohPublisher:
ISBN:
Category :
Languages : en
Pages : 572
Book Description
Crossed Molecular Beam Studies of Ion-molecule Reactions
Author: Joseph Edward MorylCrossed Beam Studies of Ion-molecule Reactions
Author: Robert Michael BilottaDynamics of Chemical Reactions
Author: Mark Richard EllenbergerPublisher:
ISBN:
Category :
Languages : en
Pages : 338
Book Description
Cross Sections and Rate Constants for Ion-molecule Reactions
Author: George GioumousisPublisher:
ISBN:
Category : Cross sections (Nuclear physics)
Languages : en
Pages : 198
Book Description
The importance of ion-neutral reactions is well recognized, especially in the study of the chemistry of upper atmosphere. The first section of the report is concerned with refining the calculation of the cross section from the long-range interactions, assuming an arbitrary classical potential. The cross section so found is not regarded as an approximation to the reaction cross section, but rather the cross section for any sort of significant interaction, that is, the sum of the cross sections for elastic scattering, inelastic scattering, and the various reactions that can occur. The next section is a rigorous analysis of the experiments, based on the kinetic theory of gases, from the point of view of expressing whatever macroscopic parameters the experiment yields in terms of the reaction cross section, which is assumed known as a function of energy. An approximate method is developed which inverts the relationship and yields the reaction cross section as a function of energy if the experimental data are adequate. The final section applied the above-mentioned method to various reactions. This is believed to be the only way to find the cross section as such for ion-neutral reactions in the energy range somewhat above thermal. Some new and unexpected results were found by this method, especially for the H2, Ne reaction. (Author).
Crossed Molecular Beam Studies of Atmospheric Chemical Reaction Dynamics
Author: Jingsong ZhangCrossed Beam Studies of Ion-molecule Reactions
Author: M. F. JarroldCrossed Molecular Beam Studies of Substitution and Exchange Reactions
Author: Gary Neil RobinsonDevelopment of a Crossed Beam Instrument for Studying Ion-molecule Reactions
Author: John Roland TrainorPublisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 256
Book Description
Crossed Molecular Beam Studies of Unimolecular Reaction Dynamics. [Angular and Velocity Distributions].
![Crossed Molecular Beam Studies of Unimolecular Reaction Dynamics. [Angular and Velocity Distributions]. PDF](https://books.google.com/books/content/images/frontcover/95N7AQAACAAJ?fife=w80-h100)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The study of seven radical-molecule reactions using the crossed molecular beam technique with supersonic nozzle beams is reported. Product angular and velocity distributions were obtained and compared with statistical calculations in order to identify dynamical features of the reactions. In the reaction of chlorine and fluorine atoms with vinyl bromide, the product energy distributions are found to deviate from predictions of the statistical model. A similar effect is observed in the reaction of chlorine atoms with 1, 2 and 3-bromopropene. The reaction of oxygen atoms with ICl and CF3I has been used to obtain an improved value of the IO bond energy, 55.0 +- 2.0 kcal mol−1. In all reactions studied, the product energy and angular distributions are found to be coupled, and this is attributed to a kinematic effect of the conservation of angular momentum.