Download or read book Hyperfine Structure and Nuclear Radiations written by Eckart Matthias and published by . This book was released on 1968 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book M ssbauer Spectroscopy written by N. N. Greenwood and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Hyperfine Interactions of Radioactive Nuclei written by J. Christiansen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the interaction between moments of excited or radioactive nuclei and electromagnetic fields. The experimental techniques developed for the observation of this hyperfine interaction are governed by the lifetime of the nuc lear states in question. The dynamics of the interaction are reflected by the time dependence of the spatial distribution of the radioactive decay radiation. Basically, the experiments yield information on the energy shifts and/or splittings of the nuc lear levels. These quantities are determined essentially by the product of the nuc lear moment and the electromagnetic field acting at the site of the nucleus. Due to the strong decrease in the fields with distance, the measurements probe these fields within a highly localized region centered around the radioactive nuclei. Detailed experimental methods with numerous ramifications were developed in the early sixties. In the period which followed, the main emphasis was on excitation of short-lived nuclear states by means of pulsed particle accelerators, implantation of radioactive nuclei, and production of polarized a-unstable nuclei by nuclear re actions with polarized neutrons or particles. The seventies were a period of fruit ful applications directed to extensive studies of the moments of excited nuclear states on the one hand, and local internal fields on the other, resulting in far reaching information on atomic and solid-state properties. The organization of this Topics volume follows these main lines of research.
Download or read book Defects and Impurities in Silicon Materials written by Yutaka Yoshida and published by Springer. This book was released on 2016-03-30 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasizes the importance of the fascinating atomistic insights into the defects and the impurities as well as the dynamic behaviors in silicon materials, which have become more directly accessible over the past 20 years. Such progress has been made possible by newly developed experimental methods, first principle theories, and computer simulation techniques. The book is aimed at young researchers, scientists, and technicians in related industries. The main purposes are to provide readers with 1) the basic physics behind defects in silicon materials, 2) the atomistic modeling as well as the characterization techniques related to defects and impurities in silicon materials, and 3) an overview of the wide range of the research fields involved.
Download or read book NBS Technical Note written by and published by . This book was released on 1970 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated Accession List of Data Compilations of the Office of Standard Reference Data written by National Measurement Laboratory (U.S.). Office of Standard Reference Data and published by . This book was released on 1970 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Particles and Nuclei written by N. N. Bogolyubov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclei of Light Elements with a Large Excess of Neutrons Obtained in Transfer Reactions with Heavy Ions.- Ground States of Light Even-Even Nuclei.- Isomers Undergoing Spontaneous Fission.- Measuring the Magnetic Moments of Short-Lived Nuclear States.- Coulomb Interaction and Reactions between Complex Nuclei.- Methods and Results of the Nuclear Three-Body Problem.- Absorption of?-Mesons and Nuclear Structure.- Nuclear Scattering of High-Energy Particles and Effective Optical Potential.- Direct Methods in the Theory of Nuclear Reactions.
Download or read book M ssbauer Effect Methodology written by Irwin J. Gruverman and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Angular Correlations in Nuclear Disintegration written by Hans van Krugten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1969 we feit that the subject of angular correlations in nuclear disintegrat ion had received little special attention at international conferences. It is true that perturbed angular correlations had been discussed at a smalI, highly - specialised meeting at Uppsala in 1963 and that in 1967 certain aspects of perturbed angular correlations had been considered at a conference on hyperfine structure at Asilomar. However, both conferences were very limited in scope from the point of view of a low - energy nuclear physicist. Besides, since these conferences were being held, the field of perturbed ?ngular correlations had received new impetus from the still ex panding application of the implantation of radioactive isotopes in suitable environ ments, from the construction of large superconductive magnets, etc. Meanwhile, the technique of measuring correlations between beta particles and circularly polarized gamma rays had been developed to such a degree that they lent themselves to the in vestigation of beta decay, nuclear structure and charge dependence of nuclear forces. The systematic study of heavy elements had increased the import an ce of alpha-gamma angular correlations which present their own specific problems. Theoretical internal conversion data had become available to such an extent that electron -gamma direct ional correlations became an important tool in the investigation of nuclear structure: in a large number of cases it is more advantageous to study electron -gamma corre lations instead of the commonly measured gamma -gamma directional correlations.
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1961-02 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symmetries and Fundamental Interactions in Nuclei written by Wick C. Haxton and published by World Scientific. This book was released on 1995 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows the usefulness of the nucleus as a laboratory for learning about basic symmetries and fundamental interactions. It is aimed at advanced graduate students and beginning researchers, but should be useful to advanced researchers as well. Nuclear and particle physicists will find it particularly useful.
Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1966 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Royal Society Section A Mathematical and Physical Science written by Royal Society (Great Britain) and published by . This book was released on 1969 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basics of Interferometry written by P. Hariharan and published by Academic Press. This book was released on 2012-12-02 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for those who have some knowledge of optics, but little or no previous experience in interferometry. Accordingly, the carefully designed presentation helps readers easily find and assimilate the interferometric techniques they need for precision measurements. Mathematics is held to a minimum, and the topics covered are also summarized in capsule overviews at the beginning and end of each chapter. Each chapter also contains a set of worked problems that give a feel for numbers.The first five chapters present a clear tutorial review of fundamentals. Chapters six and seven discuss the types of lasers and photodetectors used in interferometry. The next eight chapters describe key applications of interferometry: measurements of length, optical testing, studies of refractive index fields, interference microscopy, holographic and speckle interferometry, interferometric sensors, interference spectroscopy, and Fourier-transform spectroscopy. The final chapter offers suggestions on choosing and setting up an interferometer.
Download or read book Thesaurus of ASTIA Descriptors written by Defense Documentation Center (U.S.) and published by . This book was released on 1962 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soft X ray Emission Spectra of Metallic Solids written by United States. National Bureau of Standards. Metallurgy Division and published by . This book was released on 1974 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
