The Theory of Nuclear Magnetic Relaxation in Liquids

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Publisher : Cambridge University Press
ISBN 13 : 9780521107716
Total Pages : 0 pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis The Theory of Nuclear Magnetic Relaxation in Liquids by : James McConnell

Download or read book The Theory of Nuclear Magnetic Relaxation in Liquids written by James McConnell and published by Cambridge University Press. This book was released on 2009-03-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Nuclear Spin Relaxation in Liquids

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Publisher : CRC Press
ISBN 13 : 1351264591
Total Pages : 372 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Nuclear Spin Relaxation in Liquids by : Jozef Kowalewski

Download or read book Nuclear Spin Relaxation in Liquids written by Jozef Kowalewski and published by CRC Press. This book was released on 2017-12-14 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear magnetic resonance (NMR) is widely used across many fields of science because of the rich data it produces, and some of the most valuable data come from studies of nuclear spin relaxation in solution. The first edition of this book, published more than a decade ago, provided an accessible and cohesive treatment of the field. The present second edition is a significant update, covering important new developments in recent years. Collecting relaxation theory, experimental techniques, and illustrative applications into a single volume, this book clarifies the nature of the phenomenon, shows how to study it and explains why such studies are worthwhile. Coverage ranges from basic to rigorous theory and from simple to sophisticated experimental methods. Topics include cross-relaxation, multispin phenomena, relaxation studies of molecular dynamics and structure and special topics such as relaxation in systems with quadrupolar nuclei, in paramagnetic systems and in long-living spin states. Avoiding overly demanding mathematics, the authors explain spin relaxation in a manner that anyone with a familiarity with NMR can follow. The focus is on illustrating and explaining the physical nature of relaxation phenomena. Nuclear Spin Relaxation in Liquids: Theory, Experiments and Applications, 2nd edition, provides useful supplementary reading for graduate students and is a valuable reference for NMR spectroscopists, whether in chemistry, physics or biochemistry.

Nuclear Spin Relaxation in Liquids

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Publisher :
ISBN 13 : 9781498782159
Total Pages : pages
Book Rating : 4.7/5 (821 download)

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Book Synopsis Nuclear Spin Relaxation in Liquids by : Jozef Kowalewski

Download or read book Nuclear Spin Relaxation in Liquids written by Jozef Kowalewski and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nuclear magnetic resonance (NMR) is widely used because of the rich data it produces, and some of the most valuable data come from the study of nuclear spin relaxation in solution. This book clarifies the nature of the phenomenon, shows how to study it, and explains why such studies are worthwhile. Avoiding overly demanding mathematics, the authors explain relaxation in a manner that anyone with a basic familiarity with NMR can follow. Nuclear Spin Relaxation in Liquids: Theory, Experiments, and Applications, Second Edition, forms supplementary reading for graduate students and a valuable desk reference for NMR spectroscopists in chemistry, physics, chemical physics, or biochemistry"--

Nuclear Magnetic Resonance of Liquid Crystals

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Publisher : Springer Science & Business Media
ISBN 13 : 1468402080
Total Pages : 268 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Nuclear Magnetic Resonance of Liquid Crystals by : Ronald Y. Dong

Download or read book Nuclear Magnetic Resonance of Liquid Crystals written by Ronald Y. Dong and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid crystals have become ubiquitous in the displays for electronic devices, ranging from wrist watches to laptop computers. Nuclear magnetic resonance is one of the important mechanisms for determining their structures tures and properties. This book covers NMR techniques used in studying liquid crystals and present up to date results from such studies. Ronald Dong has worked on NMR in liquid crystals for much of his professional career. Topics covered include: Nuclear spin dynamics, orientational order, molecular field theories of liquid-crystal molecules, nuclear spin relaxation, spin relaxation, rotational and translational dynamics, internal dynamics of liquid-crystal molecules, NMR in liquid crystals; an appendix covers rotations, Euler angles and Wigner rotation matrices.

Nuclear Magnetic Relaxation

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Publisher : Springer
ISBN 13 : 940176073X
Total Pages : 130 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Nuclear Magnetic Relaxation by : Nicolaas Bloembergen

Download or read book Nuclear Magnetic Relaxation written by Nicolaas Bloembergen and published by Springer. This book was released on 2013-11-09 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Magnetic Resonance and Relaxation

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Publisher : Cambridge University Press
ISBN 13 : 0521303931
Total Pages : 462 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis Nuclear Magnetic Resonance and Relaxation by : B. P. Cowan

Download or read book Nuclear Magnetic Resonance and Relaxation written by B. P. Cowan and published by Cambridge University Press. This book was released on 1997-04-17 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced text on nuclear magnetic resonance.

A Kinematic Approach to the Theory of Nuclear Magnetic Resonance and Relaxation in Liquids and Solids with Appolications

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Publisher :
ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.:/5 (193 download)

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Book Synopsis A Kinematic Approach to the Theory of Nuclear Magnetic Resonance and Relaxation in Liquids and Solids with Appolications by : Bob Leroy Weber

Download or read book A Kinematic Approach to the Theory of Nuclear Magnetic Resonance and Relaxation in Liquids and Solids with Appolications written by Bob Leroy Weber and published by . This book was released on 1975 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Relaxation in Magnetic Resonance

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Publisher : Elsevier
ISBN 13 : 0323151825
Total Pages : 408 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Relaxation in Magnetic Resonance by : Charles P. Jr. Poole

Download or read book Relaxation in Magnetic Resonance written by Charles P. Jr. Poole and published by Elsevier. This book was released on 2012-12-02 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Nuclear Magnetic Resonance

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Publisher : Elsevier
ISBN 13 : 9780080537795
Total Pages : 312 pages
Book Rating : 4.5/5 (377 download)

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Book Synopsis Nuclear Magnetic Resonance by : K.-J. Dunn

Download or read book Nuclear Magnetic Resonance written by K.-J. Dunn and published by Elsevier. This book was released on 2002-01-25 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The applications of nuclear magnetic resonance (NMR) to petroleum exploration and production have become more and more important in recent years. The development of the NMR logging technology and the NMR applications to core analysis and formation evaluation have been very rapid and extensive. The scope of this book covers a wide range of NMR related petrophysical measurements on cores including brief descriptions of recent applications of Magic Angle Spinning (MAS) NMR and the basics of NMR imaging of cores. In the discussion of NMR logging applications various schemes of using NMR logs to obtain necessary information for formation evaluation are outlined, such as irreducible water saturation determination, hydrocarbon typing, oil viscosity estimation, and permeability prediction. The principles of these applications are discussed using schematic diagrams for illustration. A unique aspect of the book is that it provides a detailed account of the basic principles of spin diffusion and relaxation in porous media. Another important area that is covered is the inversion of NMR data into a distribution of amplitudes associated with relaxation time which provides the basic information needed to interpret the NMR measurements obtained from logging.

Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in Conventional and Unconventional Magnets

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Publisher : Springer Science & Business Media
ISBN 13 : 3319004344
Total Pages : 165 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in Conventional and Unconventional Magnets by : Andrew Smerald

Download or read book Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in Conventional and Unconventional Magnets written by Andrew Smerald and published by Springer Science & Business Media. This book was released on 2013-08-13 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the best ways to "lift the lid" on what is happening inside a given material is to study it using nuclear magnetic resonance (NMR). Of particular interest are NMR 1/T1 relaxation rates, which measure how fast energy stored in magnetic nuclei is transferred to surrounding electrons. This thesis develops a detailed, quantitative theory of NMR 1/T1 relaxation rates, and shows for the first time how they could be used to measure the speed at which energy travels in a wide range of magnetic materials. This theory is used to make predictions for"Quantum Spin Nematics", an exotic form of quantum order analogous to a liquid crystal. In order to do so, it is first necessary to unravel how spin nematics transport energy. This thesis proposes a new way to do this, based on the description of quarks in high-energy physics. Experiments to test the ideas presented are now underway in laboratories across the world.

NMR Spectroscopy in Liquids and Solids

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Publisher : CRC Press
ISBN 13 : 9781482262704
Total Pages : 0 pages
Book Rating : 4.2/5 (627 download)

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Book Synopsis NMR Spectroscopy in Liquids and Solids by : Vladimir I. Bakhmutov

Download or read book NMR Spectroscopy in Liquids and Solids written by Vladimir I. Bakhmutov and published by CRC Press. This book was released on 2015-04-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR Spectroscopy in Liquids and Solids provides an introduction of the general concepts behind Nuclear Magnetic Resonance (NMR) and its applications, including how to perform adequate NMR experiments and interpret data collected in liquids and solids to characterize molecule systems in terms of their structure and dynamics. The book is composed of ten chapters. The first three chapters consider the theoretical basis of NMR spectroscopy, the theory of NMR relaxation, and the practice of relaxation measurements. The middle chapters discuss the general aspects of molecular dynamics and their relationships to NMR, NMR spectroscopy and relaxation studies in solutions, and special issues related to NMR in solutions. The remaining chapters introduce general principles and strategies involved in solid-state NMR studies, provide examples of applications of relaxation for the determination of molecular dynamics in diamagnetic solids, and discuss special issues related to solid state NMR— including NMR relaxation in paramagnetic solids. All chapters are accompanied by references and recommended literature for further reading. Many practical examples of multinuclear NMR and relaxation experiments and their interpretations are also presented. The book is ideal for scientists new to NMR, students, and investigators working in the areas of chemistry, biochemistry, biology, pharmaceutical sciences, or materials science.

Practical Nuclear Magnetic Resonance Relaxation for Chemists

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Publisher : John Wiley & Sons
ISBN 13 : 0470094478
Total Pages : 224 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Practical Nuclear Magnetic Resonance Relaxation for Chemists by : Vladimir I. Bakhmutov

Download or read book Practical Nuclear Magnetic Resonance Relaxation for Chemists written by Vladimir I. Bakhmutov and published by John Wiley & Sons. This book was released on 2005-04-08 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Nuclear Magnetic Resonance Spectroscopy of Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 981427366X
Total Pages : 462 pages
Book Rating : 4.8/5 (142 download)

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Book Synopsis Nuclear Magnetic Resonance Spectroscopy of Liquid Crystals by : Ronald Y. Dong

Download or read book Nuclear Magnetic Resonance Spectroscopy of Liquid Crystals written by Ronald Y. Dong and published by World Scientific. This book was released on 2010 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume provides an extensive overview of how nuclear magnetic resonance can be an indispensable tool to investigate molecular ordering, phase structure, and dynamics in complex anisotropic phases formed by liquid crystalline materials. The chapters, written by prominent scientists in their field of expertise, provide a state-of-the-art scene of developments in liquid crystal research. The fantastic assortment of shape anisotropy in organic molecules leads to The discoveries of interesting new soft materials made at a rapid rate which not only inject impetus to address the fundamental physical and chemical phenomena, but also the potential applications in memory, sensor and display devices. The review volume also covers topics ranging from solute studies of molecules in nematics and biologically ordered fluids to theoretical approaches in treating elastic and viscous properties of liquid crystals. This volume is aimed at graduate students, novices and experts alike, and provides an excellent reference material for readers interested in the liquid crystal research. it is, indeed, a reference book for every science library to have.

Nuclear Magnetic Resonance Volume 47

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Publisher : Royal Society of Chemistry
ISBN 13 : 1839163917
Total Pages : 299 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Nuclear Magnetic Resonance Volume 47 by : Paul Hodgkinson

Download or read book Nuclear Magnetic Resonance Volume 47 written by Paul Hodgkinson and published by Royal Society of Chemistry. This book was released on 2021-11-29 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of nuclear magnetic resonance span a wide range of scientific disciplines, from physics to medicine. For those wanting to become acquainted with NMR or seasoned practitioners, this is a valuable source of current methods and applications.

Nuclear Magnetic Resonance Spectroscopy

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Publisher : John Wiley & Sons
ISBN 13 : 1119295238
Total Pages : 485 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Nuclear Magnetic Resonance Spectroscopy by : Joseph B. Lambert

Download or read book Nuclear Magnetic Resonance Spectroscopy written by Joseph B. Lambert and published by John Wiley & Sons. This book was released on 2019-01-04 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combines clear and concise discussions of key NMR concepts with succinct and illustrative examples Designed to cover a full course in Nuclear Magnetic Resonance (NMR) Spectroscopy, this text offers complete coverage of classic (one-dimensional) NMR as well as up-to-date coverage of two-dimensional NMR and other modern methods. It contains practical advice, theory, illustrated applications, and classroom-tested problems; looks at such important ideas as relaxation, NOEs, phase cycling, and processing parameters; and provides brief, yet fully comprehensible, examples. It also uniquely lists all of the general parameters for many experiments including mixing times, number of scans, relaxation times, and more. Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition begins by introducing readers to NMR spectroscopy - an analytical technique used in modern chemistry, biochemistry, and biology that allows identification and characterization of organic, and some inorganic, compounds. It offers chapters covering: Experimental Methods; The Chemical Shift; The Coupling Constant; Further Topics in One-Dimensional NMR Spectroscopy; Two-Dimensional NMR Spectroscopy; Advanced Experimental Methods; and Structural Elucidation. Features classical analysis of chemical shifts and coupling constants for both protons and other nuclei, as well as modern multi‐pulse and multi-dimensional methods Contains experimental procedures and practical advice relative to the execution of NMR experiments Includes a chapter-long, worked-out problem that illustrates the application of nearly all current methods Offers appendices containing the theoretical basis of NMR, including the most modern approach that uses product operators and coherence-level diagrams By offering a balance between volumes aimed at NMR specialists and the structure-determination-only books that focus on synthetic organic chemists, Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition is an excellent text for students and post-graduate students working in analytical and bio-sciences, as well as scientists who use NMR spectroscopy as a primary tool in their work.

Field-cycling NMR Relaxometry

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Publisher : Royal Society of Chemistry
ISBN 13 : 1788015509
Total Pages : 590 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Field-cycling NMR Relaxometry by : Rainer Kimmich

Download or read book Field-cycling NMR Relaxometry written by Rainer Kimmich and published by Royal Society of Chemistry. This book was released on 2018-10-11 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field-cycling NMR relaxometry is evolving into a methodology of widespread interest with recent technological developments resulting in powerful and versatile commercial instruments. Polymers, liquid crystals, biomaterials, porous media, tissue, cement and many other materials of practical importance can be studied using this technique. This book summarises the expertise of leading scientists in the area and the editor is well placed, after four decades of working in this field, to ensure a broad ranging and high quality title. Starting with an overview of the basic principles of the technique and the scope of its use, the content then develops to look at theory, instrumentation, practical limitations and applications in different systems. Newcomers to the field will find this book invaluable for successful use of the technique. Researchers already in academic and industrial settings, interested in molecular dynamics and magnetic resonance, will discover an important addition to the literature.

Long-lived Nuclear Spin Order

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Publisher : Royal Society of Chemistry
ISBN 13 : 1788015681
Total Pages : 462 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Long-lived Nuclear Spin Order by : Giuseppe Pileio

Download or read book Long-lived Nuclear Spin Order written by Giuseppe Pileio and published by Royal Society of Chemistry. This book was released on 2020-04-15 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea that a long-lived form of spin order, namely singlet order, can be prepared from nuclear spin magnetisation first emerged in 2004. The unusual properties of singlet order–its long lifetime and the fact that it is NMR silent but interconvertible into other forms of NMR active order—make it a ‘smart tag’ that can be used to store information for a long time or through distant space points. It is not unexpected then, that since its first appearance, this idea has caught the attention of research groups interested in exploiting this form of order in different fields of research spanning from biology to materials science and from hyperpolarisation to quantum computing. This first book on the subject gives a thorough description of the various aspects that affect the development of the topic and details the interdisciplinary applications. The book starts with a section dedicated to the basic theories of long-lived spin order and then proceeds with a description of the state-of-the-art experimental techniques developed to manipulate singlet order. It then concludes by covering the generalization of the concept of singlet order by introducing and discussing other forms of long-lived spin order.