Nuclear Magnetic Relaxation
Author : N. Bloembergen
Publisher :
Page : 258 pages
File Size : 25,49 MB
Release : 1961
Category : Magnetics
ISBN :
Author : N. Bloembergen
Publisher :
Page : 258 pages
File Size : 25,49 MB
Release : 1961
Category : Magnetics
ISBN :
Author : Nicolaas Bloembergen
Publisher : Springer
Page : 130 pages
File Size : 27,37 MB
Release : 2013-11-09
Category : Technology & Engineering
ISBN : 940176073X
Author : James McConnell
Publisher : Cambridge University Press
Page : 0 pages
File Size : 27,90 MB
Release : 2009-03-05
Category : Science
ISBN : 9780521107716
This book provides a complete exposition of the theory of nuclear magnetic relaxation caused by the thermal motion of the molecule containing the relaxing nucleus. The author begins by defining the physical quantities encountered in nuclear magnetic resonance studies and surveying pioneering investigations in the field. Nuclear magnetic relaxation by scalar, dipolar, quadrupolar and spin-rotational interactions and by anisotropic chemical shift are then examined in detail. Relaxation rates are expressed in terms of spectral densities, and the values of the spectral densities for various molecular shapes are calculated by random walk or Brownian motion dynamics. The text should be within the grasp of readers who have taken undergraduate courses in electromagnetic theory and in classical and quantum mechanics, although topics in these fields of particular relevance are to be found in appendices. This book will be of value to postgraduate students and research workers using n.m.r. in physics and physical chemistry departments, and by scientists in industrial and medical research.
Author : B. P. Cowan
Publisher : Cambridge University Press
Page : 462 pages
File Size : 12,97 MB
Release : 1997-04-17
Category : Science
ISBN : 0521303931
Advanced text on nuclear magnetic resonance.
Author : N. Bloembergen
Publisher :
Page : 258 pages
File Size : 35,32 MB
Release : 1961
Category : Magnetics
ISBN :
Author : Charles P. Jr. Poole
Publisher : Elsevier
Page : 409 pages
File Size : 29,28 MB
Release : 2012-12-02
Category : Science
ISBN : 0323151825
Relaxation in Magnetic Resonance contains a series of lecture notes for a special topics course at the University of South Carolina in 1967. This book contains 21 chapters that summarize the main theoretical formulations and experimental results of magnetic resonance relaxation phenomena in several physical systems. This text deals first with the various methods in determining the relaxation behavior of the macroscopic spin system, such as Bloch equations, saturation methods, and transient resonant absorption. The subsequent chapters discuss the homogeneous and inhomogeneous resonant lines in solids and liquids and the significance of the Kubo-Tomita and Redfield theories in magnetic resonance. This book then considers the background research on electron spin resonance and relaxation in ionic solids. The concluding chapters explore the acoustic absorption coefficient and dielectric constant calculation; the relaxation processes in paramagnetic substance; and the characteristics of Mössbauer spectra and their application in magnetic relaxation. This book will be useful to both graduate students embarking upon thesis problems in relaxation and more advanced workers who seek an overall summary of the status of the field, as well as to physicists and chemists.
Author : Robert L. Vold
Publisher :
Page : 55 pages
File Size : 41,79 MB
Release : 1978
Category : Coupling constants
ISBN : 9780080229409
Author : Vladimir I. Bakhmutov
Publisher : John Wiley & Sons
Page : 224 pages
File Size : 21,54 MB
Release : 2005-04-08
Category : Science
ISBN : 0470094478
This book demonstrates how NMR relaxation can be applied for structural diagnostics of chemical compounds, recognition of weak intermolecular interactions, determinations of internuclear distances and lengths of chemical bonds when compounds under investigation can exist only in solutions. Written as a textbook for chemists, demanding little background in physics and NMR Its practical approach helps the reader to apply the techniques in the lab First book to teach NMR Relaxation techniques to chemists
Author : Richard B. Buxton
Publisher : Cambridge University Press
Page : 479 pages
File Size : 13,31 MB
Release : 2009-08-27
Category : Medical
ISBN : 1139481304
Functional Magnetic Resonance Imaging (fMRI) has become a standard tool for mapping the working brain's activation patterns, both in health and in disease. It is an interdisciplinary field and crosses the borders of neuroscience, psychology, psychiatry, radiology, mathematics, physics and engineering. Developments in techniques, procedures and our understanding of this field are expanding rapidly. In this second edition of Introduction to Functional Magnetic Resonance Imaging, Richard Buxton – a leading authority on fMRI – provides an invaluable guide to how fMRI works, from introducing the basic ideas and principles to the underlying physics and physiology. He covers the relationship between fMRI and other imaging techniques and includes a guide to the statistical analysis of fMRI data. This book will be useful both to the experienced radiographer, and the clinician or researcher with no previous knowledge of the technology.
Author : Frank A. Bovey
Publisher : Elsevier
Page : 668 pages
File Size : 36,71 MB
Release : 1988-11-01
Category : Science
ISBN : 0080916996
Nuclear Magnetic Resonance Spectroscopy, Second Edition focuses on two-dimensional nuclear magnetic resonance (NMR) spectroscopy, high resolution NMR of solids, water suppression, multiple quantum spectroscopy, and NMR imaging. The selection first takes a look at the fundamental principles and experimental methods. Discussions focus on the NMR phenomenon, dipolar broadening and spin-spin relaxation, nuclear electric quadrupole relaxation, saturation, magnetic shielding and chemical shift, magnetic field, transitions between the nuclear energy levels, and resolution and sensitivity considerations. The manuscript then ponders on chemical shift, coupling of nuclear spins, and nuclear relaxation and chemical rate processes. Topics include spin lattice relaxation, spin-spin relaxation, spin decoupling and associated techniques, and description and analysis of spin systems. The text examines two-dimensional NMR spectroscopy, macromolecules, and NMR of solids, including magic angle spinning, cross polarization, proton dipolar broadening, biopolymers, and chain motion in macromolecules. The selection is a valuable source of data for readers interested in nuclear magnetic resonance spectroscopy.