UID:
almahu_9949198567702882
Umfang:
XIV, 458 p.
,
online resource.
Ausgabe:
1st ed. 1978.
ISBN:
9781461339557
Inhalt:
R. G. Cooks This introduction has three purposes: (a) to summarize some of the chief features of energy spectrometry of ions and to sketch in a little of the background to this subject, (b) to present some simple facts about collision processes which one skilled in, say, mass spectrometry but innocent of any knowledge of bimolecular collisions might find of value, and (c) to indicate the scope and content of the volume. 1. The Subject This book takes as its subject, ion-molecule and ion-atom reactions occurring at high energies. It emphasizes the study of inelastic reactions at high energy through measurements of translational energy. The investiga tion of these reactions using other procedures has been important in the cases of the simpler systems. In particular, the emitted radiation has been investigated and this subject is therefore discussed where appropriate. For more complex species, however, there is little information available other than from energy spectra. The defining characteristic of the energy range of interest is that momentum transfer to the neutral target is negligible for small scattering angles. The result of this apparently bland condition is a welcome simplicity in the interpretation of the results of what appears to be developing into a R. G. Cooks • Department of Chemistry, Purdue University, West Lafayette, Indiana 47907. 2 Introduction unique form of spectroscopy. The names ion kinetic-energy spectrometry, translational energy spectrometry, collision spectroscopy, and energy-loss spectrometry have all been used to describe this subject (d. Section 5).
Anmerkung:
1. The Subject -- 2. Metastable Ions -- 3. Types of Collisions -- 4. Collision Cross Sections -- 5. Energy Interconversions -- 6. Energy Resolution and Angular Resolution -- 7. Laboratory and Center-of-Mass Coordinate Systems -- 8. Guideposts to the Contents -- References -- 1 Collisional Excitation of Simple Systems -- 1. Introduction -- 2. Determination of Excitation Cross Sections from Ion Energy- Loss Spectrometry -- 3. Determination of Excitation Cross Sections from Photon Emission Data -- 4. The Excitation of Atomic Hydrogen -- 5. Excitation of Helium -- 6. Differential Cross-Section Measurements -- 7. Excitation of Simple Molecules -- 8. Discussion -- References -- 2 Charge Transfer in Atomic Systems -- 1. Introduction -- 2. Theory -- 3. Experimental Methods -- 4. Experimental Data and Interpretation -- 5. Summary -- References -- 3 Inelastic Energy Loss: Newer Experimental Techniques and Molecular Orbital Theory -- 1. Introduction -- 2. The Molecular Orbital Model -- 3. Experimental Techniques and Results -- 4. Summary and Conclusion -- References -- 4 Double Electron Transfer and Related Reactions -- 1. Introduction -- 2. Cross Sections -- 3. Experimental Techniques of Double-Charge-Transfer Spectroscopy -- 4. (H+, M) Spectra and the Study of the States of the Target Species -- 5. (A+, Ar) Spectra: An Insight into Future Possible Developments -- Appendix: Energy Loss of the Projectile in an Inelastic Collision -- References -- 5 Ionic Collisions as the Basis for New Types of Mass Spectra -- 1. Introduction -- 2. 2E Mass Spectra -- 3. -E Mass Spectra -- 4. E/2 Mass Spectra -- 5. +E Mass Spectra -- 6. Other Types of Spectra -- References -- 6 Collision-Induced Dissociation of Diatomic Ions -- 1. Introduction -- 2. Dynamics of Dissociation -- 3. Experimental Techniques -- 4. Direct Dissociation in Heavy-Particle Collisions -- 5. Translational Spectroscopy -- 6. Concluding Remarks -- References -- 7 Collision-Induced Dissociation of Polyatomic Ions -- 1. Introduction -- 2. The Reaction -- 3. Experimental Procedures -- 4. Applications -- 5. Related Reactions -- 6. Prospects -- References.
In:
Springer Nature eBook
Weitere Ausg.:
Printed edition: ISBN 9781461339571
Weitere Ausg.:
Printed edition: ISBN 9780306310447
Weitere Ausg.:
Printed edition: ISBN 9781461339564
Sprache:
Englisch
DOI:
10.1007/978-1-4613-3955-7
URL:
https://doi.org/10.1007/978-1-4613-3955-7
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