Author: Joseph Edward MorylPublisher:
ISBN:
Category :
Languages : en
Pages : 434
Book Description
Crossed Molecular Beam Studies of Ion-molecule Reactions
Author: Joseph Edward MorylCrossed 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-beam Studies of Ion-molecule Reactions
Author: Marvin Leon VestalPublisher:
ISBN:
Category : Ions
Languages : en
Pages : 398
Book Description
Molecular Beam Studies of Ion-molecule Reactions. [Review].
![Molecular Beam Studies of Ion-molecule Reactions. [Review]. PDF](https://books.google.com/books/content/images/frontcover/nVLRwQEACAAJ?fife=w80-h100)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A review is presented in which an attempt is made to highlight some of the areas in which molecular beam techniques contribute to the understanding of ion--molecule reaction dynamics. Included are reactant kinetic energy range and resolution, internal state selection and analysis, and new chemical systems and phenomena. 35 references (JFP).
Crossed Molecular Beam Studies of Atmospheric Chemical Reaction Dynamics
Author: Jingsong ZhangCrossed Beam Studies of Ion-molecule Reactions
Author: Robert Michael BilottaCrossed Beam Studies of Ion-molecule Reactions
Author: M. F. JarroldPublisher:
ISBN:
Category : Ion-molecule collisions
Languages : en
Pages : 101
Book Description
Dynamics of Ion-Molecule Complexes
Author: William L HasePublisher: Elsevier
ISBN: 1483283623
Category : Science
Languages : en
Pages : 329
Book Description
Advances in Classical Trajectory Methods, Volume 2: Dynamics of Ion-Molecule Complexes is a seven-chapter text that covers the considerable advances in the experimental and theoretical aspects of ion-molecular complexes, with particular emphasis on the dynamics and kinetics of their formation and ensuing unimolecular dissociation. This text also considers the development and testing of theoretical models for these formation and decomposition processes. The opening chapters discuss photoelectron photoion coincidence, ion cyclotron resonance, and crossed molecular beam studies of metastable ion-molecule complexes formed in ion-molecule collisions. These experimental studies involve comparisons with the predictions of statistical models, such as the Rice-Ramsperger-Kassel-Marcus and phase space theories, and comparisons with the reaction dynamics predicted by classical trajectory calculations. The succeeding chapter describes the double-well model for ion-molecular reactions taking place on a potential energy surface with a central barrier that separates two potential energy minima. These topics are followed by reviews of the quantum chemical calculation and reaction path Hamiltonian analysis of SN2 reactions, the transition state theory for ion-dipole and ion-quadrupole capture, and the capture and dynamical models for ion-molecule association to form a complex. The remaining chapters consider the temperature dependence of ion-molecule reactions, which proceed on a surface with many potential energy minima, specifically the ability to establish asymptotic limits for the reaction efficiency dependent upon the number of potential minima and the above relative probabilities. This book is of great value to experimental and theoretical chemists and physicists.
Crossed-beam Studies of the Energy Dependence of Some Simple Ion-molecule Reactions
Author: James David KerstetterPublisher:
ISBN:
Category : Ions
Languages : en
Pages : 276
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).