The Mössbauer Effect
The Mössbauer Effect

Author: Richard A. Dunlap

Publisher: Morgan & Claypool Publishers

Published: 2019-04-19

Total Pages: 80

ISBN-13: 1643274821

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The effect which now bears his name, was discovered in 1958 by Rudolf Mössbauer at the Technical University of Munich. At first, this appeared to be a phenomenon related to nuclear energy levels that provided some information about excited state lifetimes and quantum properties. However, it soon became apparent that Mössbauer spectroscopy had applications in such diverse fields as general relativity, solid state physics, chemistry, materials science, biology, medical physics, archeology and art. It is the extreme sensitivity of the effect to the atomic environment around the probe atom as well as the ability to apply the technique to some interesting and important elements, most notably iron, that is responsible for the Mössbauer effect's extensive use. The present volume reviews the historical development of the Mössbauer effect, the experimental details, the basic physics of hyperfine interactions and some of the numerous applications of Mössbauer effect spectroscopy.

Mössbauer Spectroscopy
Mössbauer Spectroscopy

Author: Yutaka Yoshida

Publisher: Springer Science & Business Media

Published: 2012-11-08

Total Pages: 321

ISBN-13: 3642322204

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Tutorials on Mössbauer Spectroscopy Since the discovery of the Mössbauer Effect many excellent books have been published for researchers and for doctoral and master level students. However, there appears to be no textbook available for final year bachelor students, nor for people working in industry who have received only basic courses in classical mechanics, electromagnetism, quantum mechanics, chemistry and materials science. The challenge of this book is to give an introduction to Mössbauer Spectroscopy for this level. The ultimate goal of this book is to give this audience not only a scientific introduction to the technique, but also to demonstrate in an attractive way the power of Mössbauer Spectroscopy in many fields of science, in order to create interest among the readers in joining the community of Mössbauer spectroscopists. This is particularly important at times where in many Mössbauer laboratories succession is at stake. This book will be used as a textbook for the tutorial sessions, organized at the occasion of the 2011 International Conference on the Application of Mössbauer Spectroscopy (ICAME2011) in Tokyo.

Mössbauer Effect
Mössbauer Effect

Author: Gunther K. Wertheim

Publisher: Academic Press

Published: 2013-09-17

Total Pages: 125

ISBN-13: 1483275035

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Mössbauer Effect: Principles and Applications focuses on the processes, methodologies, and reactions involved in Mössbauer effect, as well as atomic motion, use of the effect in studying hyperfine structures, quadropole coupling, and isomer shift. The manuscript first discusses resonant absorption, emission of gamma rays by nuclei, width of gamma-ray spectrum, and emission from bound atoms. The text then surveys counting, modulation, and low-temperature techniques. The publication offers information on relativity and the Mössbauer effect, atomic motion, quadropole coupling, and magnetic hyperfine structure. Discussions focus on gravitational red shift and combined magnetic and electric hyperfine coupling. The text then evaluates magnetism of metals and alloys, chemical applications, and linewidth and line shape. The manuscript is a valuable source of data for physicists and readers interested in the Mössbauer effect.

Mössbauer Spectroscopy
Mössbauer Spectroscopy

Author: N. N. Greenwood

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 668

ISBN-13: 9400956975

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Rudolph Mossbauer discovered the phenomenon of recoil-free nuclear resonance fluorescence in 1957-58 and the first indications of hyperfine interactions in a chemical compound were obtained by Kistner and Sunyar in 1960. From these beginnings the technique of Mossbauer spectroscopy rapidly emerged and the astonishing versatility of this new technique soon led to its extensive application to a wide variety of chemical and solid-state problems. This book reviews the results obtained by Mossbauer spectroscopy during the past ten years in the belief that this will provide a firm basis for the continued development and application of the technique to new problems in the future. It has been our aim to write a unified and consistent treatment which firstly presents the basic principles underlying the phenomena involved, then outlines the experimental techniques used, and finally summarises the wealth of experimental and theoretical results which have been obtained. We have tried to give some feeling for the physical basis of the Mossbauer effect with out extensive use of mathematical formalism, and some appreciation of the experimental methods employed without embarking on a detailed discussion of electronics and instrumentation. However, full references to the original literature are provided and particular points can readily be pursued in more detail if required.

Mössbauer Effect in Lattice Dynamics
Mössbauer Effect in Lattice Dynamics

Author: Yi-Long Chen

Publisher: John Wiley & Sons

Published: 2007-09-24

Total Pages: 423

ISBN-13: 3527611436

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This up-to-date review closes an important gap in the literature by providing a comprehensive description of the Mössbauer effect in lattice dynamics, along with a collection of applications in metals, alloys, amorphous solids, molecular crystals, thin films, and nanocrystals. It is the first to systematically compare Mössbauer spectroscopy using synchrotron radiation to conventional Mössbauer spectroscopy, discussing in detail its advantages and capabilities, backed by the latest theoretical developments and experimental examples. Intended as a self-contained volume that may be used as a complete reference or textbook, it adopts new pedagogical approaches with several non-traditional and refreshing theoretical expositions, while all quantitative relations are derived with the necessary details so as to be easily followed by the reader. Two entire chapters are devoted to the study of the dynamics of impurity atoms in solids, while a thorough description of the Mannheim model as a theoretical method is presented and its predictions compared to experimental results. Finally, an in-depth analysis of absorption of Mössbauer radiation is presented, based on recent research by one of the authors, resulting in an exact expression of fractional absorption, otherwise unavailable in the literature. The whole is supplemented by elaborate appendices containing constants and parameters.

Mössbauer Effect Methodology
Mössbauer Effect Methodology

Author: I. Gruverman

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 354

ISBN-13: 1468480731

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This is the tenth volume of a continuing series intended to provide a forum for publication of develop ments in f:lossbauer Effect t1ethodology and in Spectroscopy and its applications. r~ossbauer Effect t·1ethodo 1 ogy, Vo 1 ume 1 0, records the proceedings of the Tenth Symposium on r10ssbauer Effect Hethodo 1 ogy. The Sympos i urn \'laS sponsored by the Ne~" England Nuclear Corporation, with special emphasis on applications in catalysis and in biology. The Symposium VIaS held in the t, lercury Ballroom of the New York Hilton on February 1, 1976. Dr. f,1. Good presided over the meeting. 11ore than one hundred participants were involved in the technical sessions and the exhibit of H5ssbauer effect instruments, equipment and materials by Elscint, Inc., Ranger Engineering and New England Nuclear. Continued evolution and improvement was the keynote of the ex hi bi to As has been our experience in recent Symposia, many more papers were submitted than could be accommodated. The Selection Committee was hard-pressed to limit the number of papers, and the sessions were lengthy, despite their efforts.

Mössbauer Effect Methodology
Mössbauer Effect Methodology

Author: Irwin J. Gruverman

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 230

ISBN-13: 1468431595

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This is the sixth volume of a series that provides a continuing forum for publication of developments in M6ssbauer effect method ology and of spectroscopy and its applications. M ossbauer Effect Methodology, Volume 6, records the proceedings of the Sixth Symposium on M6ssbauer Effect Methodology. The symposium was sponsored by the New England Nuclear Corporation and concentrated on methodology, applications, and spectroscopy, with special sections on lunar sample work and on standardization and nomenclature. The symposium was held at the Palmer House in Chicago on January 25, 1970. Dr. J. C. Walker presided over the after noon and evening sessions. About two hundred participants attended, reflecting the continued importance of and interest in this series. Austin Science Associates, Elron Electronic Industries, High Voltage Engineering Corporation, and Reuter-Stokes Electronic Components Company demonstrated lines of equipment for M6ssbauer work. The usual high degree of interest in the well-designed commercial instrumentation was evident. The highlight of the symposium was the session on lunar samples. Fortuitously, the timing of the symposium permitted it to provide one ofthe earliest exposures ofthe lunar results to the scientific community. Many papers on other applications were presented, including work on frozen aqueous solutions. Four papers on methodology development made up one session, including reports on a polarized source, on a coincidence technique, and on the use of radio frequency to perturb hyperfine levels. As usual, many of the papers report work in fields remote from basic physics.

Mössbauer Effect Methodology
Mössbauer Effect Methodology

Author: Irwin Gruverman

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 341

ISBN-13: 1468409379

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This is the ninth volume of a continuing series intended to provide a forum for publication of develop ments in Mossbauer effect methodology and in spectroscopy and its applications. Mossbauer Effect Methodology, Volume 9, records the proceedings of the Ninth Symposium on Mossbauer Effect Methodology. The symposium was sponsored by the New England Nuclear Corporation and interest was concentrated on spectroscopy and applications, with more than usual emphasis on new methodology. The symposium was held in the Palmer House in Chicago on February 3, 1974. Dr. Stanley Hanna presided over the afternoon and evening sessions. Attendance was lower than usual; about one hundred participants were present. This may reflect the continu ing pressure of travel budget limitations. Contributing Sponsors were Austin Science Associates, El Scint, Inc., Nuclear Science Instruments and Ranger Electronics. These organizations demonstrated their products for Mossbauer applications. The continuing improvements in the spectrometers and their adjuncts was evident. The Selection Committee again had a most difficult task, and was obliged to accept only about half of the submitted papers. A most interesting group of papers on applications and spectroscopy featured reports on electronic relaxation phenomena, magnetic phase and spin transformations, photochromism in strontium titanate, lattice studies, and phase determination by Kossel analysis. The excellent methodology session included presentations on data analysis techniques for spectral folding, hyperfine interaction analysis and recoil-free fraction measurement, a backscatter spectrometer and a report on a Selective Excitation Double Mossbauer method to study time-dependent phenomena.

Chemical Mössbauer Spectroscopy
Chemical Mössbauer Spectroscopy

Author: R.H. Herber

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 381

ISBN-13: 1461324319

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The past twenty five years - roughly the period from 1960 to 1985 - have been by all measures among the most exciting and challenging times of our science. The increasing sensitivity of chemical instrumentation, the introduction of the routine use of computers for data reduction and of microprocessors for instrumental control, the wide-spread utilization of lasers, and the disappearance of traditional disciplinary boundaries between scientific fields are but a few of the examples one could cite to support the introductory contention. Almost all of these developments have had their impact on the development of Mossbauer Effect Spectroscopy into a technique par excellence for the elucidation of problems in all areas of chemistry and its associated sister sciences. Indeed, because this spectroscopy is based on fundamental phenomena in nuclear physics, is described in terms of the theory of the solid state and structural chemistry, is useful in the understanding of chemical reactivity and biological phenomena, and can serve to supplement information developed by many other experimental techniques, it has provided an unparalleled opportunity for the exchange of ideas among practitioners of a very wide variety of subfields of the physical and biological sciences. The present collection of contributions is the direct result of such an interaction.

Mössbauer Spectroscopy and Transition Metal Chemistry
Mössbauer Spectroscopy and Transition Metal Chemistry

Author: P. Gütlich

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 292

ISBN-13: 3662125455

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Two decades have passed since the original discovery of recoilless nuclear gamma resonance by Rudolf Mossbauer; the spectroscopic method based on this resonance effect - referred to as Mossbauer spectroscopy - has developed into a powerful tool in solid-state research. The users are chemists, physicists, biologists, geologists, and scientists from other disciplines, and the spectrum of problems amenable to this method has become extraordinarily broad. In the present volume we have confined ourselves to applications of Mossbauer spectroscopy to the area of transition elements. We hope that the book will be useful not only to non-Mossbauer special ists with problem-Oriented activities in the chemistry and physics of transition elements, but also to those actively working in the field of Mossbauer spectroscopy on systems (compounds as well as alloys) of transition elements. The first five chapters are directed to introducing the reader who is not familiar with the technique to the principles of the recoilless nuclear resonance effect, the hyperfme interactions between nuclei and electronic properties such as electric and magnetic fields, some essential aspects about measurements, and the evaluation of Moss bauer spectra. Chapter 6 deals with the interpretation of Mossbauer parameters of iron compounds. Here we have placed emphasis on the information about the electronic structure, in correlation with quantum chemical methods, because of its importance for chemical bonding and magnetic properties.