High Sensitivity Fourier Transform NMR

High Sensitivity Fourier Transform NMR PDF Author: George C. Levy
Publisher:
ISBN:
Category : Biopolymers
Languages : en
Pages : 100

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Book Description

High Sensitivity Fourier Transform NMR

High Sensitivity Fourier Transform NMR PDF Author: George C. Levy
Publisher:
ISBN:
Category : Biopolymers
Languages : en
Pages : 100

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Book Description


High Sensitivity Fourier Transform NMR.

High Sensitivity Fourier Transform NMR. PDF Author: George C. Levy
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

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High Sensitivity Fourier Transform Nmr - Intermolecular Interactions Between Environmental Toxic Substances and Biological Macromolecules

High Sensitivity Fourier Transform Nmr - Intermolecular Interactions Between Environmental Toxic Substances and Biological Macromolecules PDF Author: United States. Environmental Protection Agency. Office of Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Fourier Transform N.M.R. Spectroscopy

Fourier Transform N.M.R. Spectroscopy PDF Author: Derek Shaw
Publisher: Elsevier Publishing Company
ISBN:
Category : Fourier transform spectroscopy
Languages : en
Pages : 364

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Book Description
Now reprinted and available in paperback, this book is a comprehensive guide to the theory and practice of NMR spectroscopy in its many forms. It presents the whole range of Fourier Transform NMR techniques, including 2D NMR and NMR imaging. The first three chapters cover the basic physics of magnetic resonance and the mathematical background to Fourier techniques. The following chapters concentrate on pulsed NMR spectroscopy, including the new multipulse sequences, from a theoretical and practical approach. The final chapters deal with the important topic of nuclear relaxation and the novel technique of 2D NMR. The principles of NMR imaging are discussed in detail including medical applications. Containing a wealth of information on techniques and methods, the book provides the reader with a sound base from which to apply Fourier NMR techniques to the many areas of science where they are proving of most value. It is a must for undergraduate and postgraduate students in chemistry and physics, medical students involved in imaging and radiology, NMR spectrometer and NMR imaging manufacturers, and NMR research scientists.

Pulse and Fourier Transform NMR

Pulse and Fourier Transform NMR PDF Author: Thomas C. Farrar
Publisher: Elsevier
ISBN: 0080918123
Category : Science
Languages : en
Pages : 132

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Book Description
Pulse and Fourier Transform NMR: Introduction to Theory and Methods presents the different types of pulse experiments that are commonly used and provides the theoretical background necessary for understanding these techniques. This book evaluates the practical application of pulse methods and the necessary instrumentation. Organized into seven chapters, this book begins with an overview of the NMR fundamentals and the basic pulse methods. This text then summarizes the important features of pulse spectrometers. Other chapters consider the rationale, the advantages, and the limitations of Fourier transform NMR methods. This book discusses as well how the idea of the rotating frame can be utilized to understand certain experiments that extend the range of application of pulse methods. The final chapter deals with a few significant special uses of pulse techniques. This book is a valuable resource for chemists and readers who are familiar with high resolution NMR but with no background in pulse methods.

Transform Techniques in Chemistry

Transform Techniques in Chemistry PDF Author: P. Griffiths
Publisher: Springer Science & Business Media
ISBN: 1468424033
Category : Science
Languages : en
Pages : 395

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Book Description
The application of the Fourier transform is being seen to an increasing extent in all branches of chemistry, but it is in the area of chemical analysis that the greatest activity is taking place. Fourier transform infrared and nuclear magnetic resonance spectrometry are already routine methods for obtaining high-sensitivity IR and NMR spectra. Analogous methods are now being developed for mass spectrometry (Fourier transform ion cyclo tron resonance spectrometry) and microwave spectroscopy, and Fourier transform techniques have been successfully applied in several areas of electrochemistry. In addition the fast Fourier transform algorithm has been used for smoothing, interpolation, and more efficient storage of data, and has been studied as a potential method for more efficient identification of samples using pattern recognition techniques. Linear transforms have also been shown to be useful in analytical chemistry. Probably the most important of these is the Hadamard transform, which has been applied in alternative methods for obtaining IR and NMR data at high sensitivity. Even though measurements involving this algorithm will probably not be applied as universally as their Fourier transform ana logs, in the area of pattern recognition application of the Hadamard trans form will in all probability prove more important than application of the Fourier transform.

Introduction to Fourier Transform NMR

Introduction to Fourier Transform NMR PDF Author: Howard D. W. Hill
Publisher:
ISBN:
Category : Fourier transform nuclear magnetic resonance spectroscopy
Languages : en
Pages : 36

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Development of Analytical Fourier Transform Nuclear Magnetic Resonance Spectroscopy for Sensitivity Enhancement and Mixture Analyses

Development of Analytical Fourier Transform Nuclear Magnetic Resonance Spectroscopy for Sensitivity Enhancement and Mixture Analyses PDF Author: Steven Tung-Kuen Ha
Publisher:
ISBN:
Category : Fourier transform spectroscopy
Languages : en
Pages : 412

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Modern Techniques in High-Resolution FT-NMR

Modern Techniques in High-Resolution FT-NMR PDF Author: Narayanan Chandrakumar
Publisher: Springer Science & Business Media
ISBN: 1461246261
Category : Science
Languages : en
Pages : 396

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Book Description
The magnetism of nuclear spin systems has proved an amazingly fertile ground for the creativity of researchers. This happy circumstance results from the triple benediction that nature appears to have bestowed on nuclear spins: they are sporting spies-being infinitely manipulable (one is even tempted to say malleable), not unduly coy in revealing their secrets, and having a whole treasure house of secrets to reveal in the first place. researcher with Since spin dynamics are now orchestrated by the NMR ever more subtle scores, it is important to be able to tune into the pro ceedings with precision, if one is to make sense of it at all. Fortunately, it is not terribly difficult to do so, since in many ways spin dynamics are the theoretician's dream come true: they are often finite dimensional and quite tractable with basic quantum mechanics, frequently allowing near exact treatments and readily testable predictions. This book was conceived two years ago, with the objective of providing a simple, consistent introduction to the description of the spin dynamics that one encounters in modern NMR experiments. We believed it was a good time to attempt this, since it was possible by then to give sufficiently general descriptions of powelful classes of new NMR experiments. The choice of experiments we discuss in detail is necessarily subjective, al though we hope to have given a flavor of most of the important classes of pulse sequences, including some surface coil imaging applications.

Fast NMR Data Acquisition

Fast NMR Data Acquisition PDF Author: Mehdi Mobli
Publisher: Royal Society of Chemistry
ISBN: 1782628363
Category : Science
Languages : en
Pages : 325

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Book Description
Providing a definitive reference source on novel methods in NMR acquisition and processing, this book will highlight similarities and differences between emerging approaches and focus on identifying which methods are best suited for different applications. The highly qualified editors have conducted extensive research into the fundamentals of fast methods of data acquisition in NMR, including applications of non-Fourier methods of spectrum analysis. With contributions from additional distinguished experts in allied fields, clear explanations are provided on methods that speed up NMR experiments using different ways to manipulate the nuclei in the sample, modern methods for estimating the spectrum from the time domain response recorded during an NMR experiment, and finally how the data is sampled. Starting with a historical overview of Fourier Transformation and its role in modern NMR spectroscopy, this volume will clarify and demystify this important emerging field for spectroscopists and analytical chemists in industry and academia.