SPIN DYNAMICS - BASICS OF NUCLEAR MAGNETIC RESONAN

Informationen zum Autor Professor Malcolm Levitt, School of Chemistry,?University of Southampton, UK. Klappentext Spin Dynamics: Basics of Nuclear Magnetic Resonance, Second Edition is a comprehensive and modern introduction which focuses on those essential principles and concepts needed for a thorough understanding of the subject, rather than the practical aspects. The quantum theory of nuclear magnets is presented within a strong physical framework, supported by figures.The book assumes only a basic knowledge of complex numbers and matrices, and provides the reader with numerous worked examples and exercises to encourage understanding. With the explicit aim of carefully developing the subject from the beginning, the text starts with coverage of quarks and nucleons and progresses through to a detailed explanation of several important NMR experiments, including NMR imaging, COSY, NOESY and TROSY.Completely revised and updated, the Second Edition features new material on the properties and distributions of isotopes, chemical shift anisotropy and quadrupolar interactions, Pake patterns, spin echoes, slice selection in NMR imaging, and a complete new chapter on the NMR spectroscopy of quadrupolar nuclei. New appendices have been included on Euler angles, and coherence selection by field gradients. As in the first edition, all material is heavily supported bygraphics, much of which is new to this edition.Written for undergraduates and postgraduate students taking a first course in NMR spectroscopy and for those needing an up-to-date account of the subject, this multi-disciplinary book will appeal to chemical, physical, material, life, medical, earth and environmental scientists. The detailed physical insights will also make the book of interest for experienced spectroscopists and NMR researchers.* An accessible and carefully written introduction, designed to help students to fullyunderstand this complex and dynamic subject.* Takes a multi-disciplinary approach, focusing on basic principles and concepts rather than the more practical aspects.* Presents a strong pedagogical approach throughout, with emphasis placed on individual spins to aid understanding.* Includes numerous worked examples, problems, further reading and additional notes. Zusammenfassung Spin Dynamics: Basics of Nuclear Magnetic Resonance, Second Edition is a comprehensive and modern introduction which focuses on those essential principles and concepts needed for a thorough understanding of the subject, rather than the practical aspects. Inhaltsverzeichnis Preface xxi Preface to the First Edition xxiii Introduction 1 Part 1 Nuclear Magnetism 3 1 Matter 5 1.1 Atoms and Nuclei 5 1.2 Spin 5 1.3 Nuclei 9 1.4 Nuclear Spin 12 1.5 Atomic and Molecular Structure 15 2 Magnetism 23 2.1 The Electromagnetic Field 23 2.2 Macroscopic Magnetism 23 2.3 Microscopic Magnetism 25 2.4 Spin Precession 26 2.5 Larmor Frequency 29 2.6 Spin-Lattice Relaxation: Nuclear Paramagnetism 30 2.7 Transverse Magnetization and Transverse Relaxation 33 2.8 NMR Signal 36 2.9 Electronic Magnetism 36 3 NMR Spectroscopy 39 3.1 A Simple Pulse Sequence 39 3.2 A Simple Spectrum 39 3.3 Isotopomeric Spectra 42 3.4 Relative Spectral Frequencies: Case of Positive Gyromagnetic Ratio 44 3.5 Relative Spectral Frequencies: Case of Negative Gyromagnetic Ratio 46 3.6 Inhomogeneous Broadening 48 3.7 Chemical Shifts 50 3.8 J-Coupling Multiplets 56 3.9 Heteronuclear Decoupling 59 Part 2 The NMR Experiment 63 4 The NMR Spectrometer 65 4.1 The Magnet 65 4.2 The Transmitter Section 66 4.3 The Duplexer 69 4.4 The Probe 70 4.5 The Receiver Section 72 4.6 Overv...

List of contents

Preface.
 
Preface to the First Edition.
 
Introduction.
 
Part 1 Nuclear Magnetism.
 
1 Matter.
 
Notes.
 
Further Reading.
 
Exercises.
 
2 Magnetism.
 
Notes.
 
Further Reading.
 
Exercises.
 
3 NMR Spectroscopy.
 
Gyromagnetic Ratio.
 
Notes.
 
Further Reading.
 
Exercises.
 
Part 2 The NMR Experiment.
 
4 The NMR Spectrometer.
 
Notes.
 
Further Reading.
 
5 Fourier Transform NMR.
 
Part 3 Quantum Mechanics.
 
6 Mathematical Techniques.
 
Notes.
 
Further Reading.
 
Exercises.
 
7 Review of Quantum Mechanics.
 
Notes.
 
Further Reading.
 
Exercises.
 
Part 4 Nuclear Spin Interactions.
 
8 Nuclear Spin Hamiltonian.
 
Notes.
 
Further Reading.
 
Exercises.
 
9 Internal Spin Interactions.
 
Notes.
 
Further Reading.
 
Exercises.
 
Part 5 Uncoupled Spins.
 
10 Single Spin-1/2.
 
Notes.
 
Further Reading.
 
Exercises.
 
11 Ensemble of Spins-1/2.
 
Notes.
 
Further Reading.
 
Exercises.
 
12 Experiments on Non-Interacting Spins-1/2.
 
Notes.
 
Further Reading.
 
Exercises.
 
13 Quadrupolar Nuclei.
 
Notes.
 
Further Reading.
 
Exercises.
 
Part 6 Coupled Spins.
 
14 Spin-1/2 Pairs.
 
Notes.
 
Further Reading.
 
Exercises.
 
15 Homonuclear AX System.
 
Notes.
 
Further Reading.
 
Exercises.
 
16 Experiments on AX Systems.
 
Notes.
 
Further Reading.
 
Exercises.
 
17 Many-Spin Systems.
 
Notes.
 
Further Reading.
 
Exercises.
 
18 Many-Spin Dynamics.
 
Notes.
 
Further Reading
 
Exercises.
 
Part 7 Motion and Relaxation.
 
19 Motion.
 
Notes.
 
Further Reading.
 
Exercises.
 
20 Relaxation.
 
Notes.
 
Further Reading.
 
Exercises.
 
Appendices.
 
Appendix A.
 
Notes.
 
Further Reading.
 
Appendix B.
 
04705117453ENContents
 

About the Author
 

Preface
 

Acknowledgements
 

 
Introduction
 

Session One
 

Session Two
 

Session Three
 

Session Four
 

Session Five
 

Session Six
 

 
References
 

Index

Report

?What makes this book stand out compared to similar books is theextensive use of pictures and diagrams, which will make this bookmore appealing to nonphysicists, like chemists and biologists. Thatthis was achieved without loss of rigor is indeed anaccomplishment.? ( Doody?s Reviews , November 2009)

Product details

• Authors: Malcolm H Levitt, Malcolm H. Levitt, Malcolm H. (School of Chemistry Levitt, LEVITT MALCOLM H, Levitt Malcolm H.
• Publisher: Wiley, John and Sons Ltd
• Languages: English
• Product format: Hardback
• Released: 07.03.2008
• EAN: 9780470511183
• ISBN: 978-0-470-51118-3
• No. of pages: 744
• Subjects: Natural sciences, medicine, IT, technology > Chemistry; Chemie, Physik, Physikalische Chemie, Spektroskopie, chemistry, Physics, spectroscopy, Physical Chemistry, Atom- u. Molekülphysik, Atomic and Molecular Physics, NMR-Spektroskopie / MRT / Bildgebende Verfahren, NMR Spectroscopy / MRI / Imaging, NMR-Spektroskopie