Alpha-, Beta- and Gamma-Ray Spectroscopy

Alpha-, Beta- and Gamma-Ray Spectroscopy PDF Author: K. Siegbahn
Publisher: Elsevier
ISBN: 0444596992
Category : Science
Languages : en
Pages : 915

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Book Description
Alpha-, Beta- and Gamma-Ray Spectroscopy Volume 1 offers a comprehensive account of radioactivity and related low-energy phenomena. It summarizes progress in the field of alpha-, beta- and gamma-ray spectroscopy, including the discovery of the non-conservation of parity, as well as new experimental methods that elucidate the processes of weak interactions in general and beta-decay in particular. Comprised of 14 chapters, the book presents experimental methods and theoretical discussions and calculations to maintain the link between experiment and theory. It begins with a discussion of the interaction of electrons and alpha particles with matter. The book explains the elastic scattering of electrons by atomic nuclei and the interaction between gamma-radiation and matter. It then introduces topic on beta-ray spectrometer theory and design and crystal diffraction spectroscopy of nuclear gamma rays. Moreover, the book discusses the applications of the scintillation counter; proportional counting in gases; and the general processes and procedures used in determining disintegration schemes through a study of the beta- and gamma-rays emitted. In addition, it covers the nuclear shell model; collective nuclear motion and the unified model; and alpha-decay conservation laws. The emissions of gamma-radiation during charged particle bombardment and from fission fragments, as well as the neutron-capture radiation spectroscopy, are also explained. Experimentalists will find this book extremely useful.

Alpha-, Beta- and Gamma-Ray Spectroscopy

Alpha-, Beta- and Gamma-Ray Spectroscopy PDF Author: K. Siegbahn
Publisher: Elsevier
ISBN: 0444596992
Category : Science
Languages : en
Pages : 915

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Book Description
Alpha-, Beta- and Gamma-Ray Spectroscopy Volume 1 offers a comprehensive account of radioactivity and related low-energy phenomena. It summarizes progress in the field of alpha-, beta- and gamma-ray spectroscopy, including the discovery of the non-conservation of parity, as well as new experimental methods that elucidate the processes of weak interactions in general and beta-decay in particular. Comprised of 14 chapters, the book presents experimental methods and theoretical discussions and calculations to maintain the link between experiment and theory. It begins with a discussion of the interaction of electrons and alpha particles with matter. The book explains the elastic scattering of electrons by atomic nuclei and the interaction between gamma-radiation and matter. It then introduces topic on beta-ray spectrometer theory and design and crystal diffraction spectroscopy of nuclear gamma rays. Moreover, the book discusses the applications of the scintillation counter; proportional counting in gases; and the general processes and procedures used in determining disintegration schemes through a study of the beta- and gamma-rays emitted. In addition, it covers the nuclear shell model; collective nuclear motion and the unified model; and alpha-decay conservation laws. The emissions of gamma-radiation during charged particle bombardment and from fission fragments, as well as the neutron-capture radiation spectroscopy, are also explained. Experimentalists will find this book extremely useful.

CRC Handbook of Radioanalytical ChemistryVolume 1

CRC Handbook of Radioanalytical ChemistryVolume 1 PDF Author: Juraj Tolgyessy
Publisher: CRC Press
ISBN: 1040287433
Category : Science
Languages : en
Pages : 677

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Book Description
Radioanalytical methods have become among the most important means for elemental analysis and the determination of chemical species Their extreme sensitivity has made them indispensable in a wide range of applications, including mineral analysis, medical and biophysical work, criminology, history, archaeology, and space research. This handbook combines theoretical and practical radioanalytical work covering the entire field of radioanalytical chemistry. Topics discussed include analysis by activation and nuclearreactions, isotope dilution analysis, radioreagent methods, analysis by absorption and the scattering of radiation. The handbook is extremely useful to scientists conducting applied and basic research in subjects related to analytical measurements, engineers designing control facilities and equipment, and professors and students working with analyticalchemistry, radiochemistry, radioanalytical chemistry, enviromental chemistry, biology, and physics.

Nuclear Physics

Nuclear Physics PDF Author: Prof. B.B.Srivastava
Publisher: Rastogi Publications
ISBN: 9788171338283
Category :
Languages : en
Pages : 648

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Book Description


Gamma-Ray Astronomy

Gamma-Ray Astronomy PDF Author: E.L. Chupp
Publisher: Springer Science & Business Media
ISBN: 9401014965
Category : Science
Languages : en
Pages : 332

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Book Description
Observation of discrete energy electromagnetic emissions from celestial objects in the radio, IR, optical, lN, and X-ray spectral regions has dramatically advanced our know ledge in the field of astrophysics. It is expected that identification of nuclear 'Y-ray line emissions from any cosmic source would also prove to be a powerful new tool for probing the Universe. Since the publication of Morrison's work in 1958, many experiments were carried out searching for evidence of 'Y-ray lines from cosmic sources, however with little success. Only a few positive experimental results have been reported, in spite of an expenditure of considerable effort by many people: in particular, the possible Galactic Center emission line (473 to 530keV) and 'Y-ray lines at several energies (e. g. , 0. 5 MeV and 2. 2 MeV) associated with large solar flares. Both of these observations are unconfirmed by indepen dent observations (ca. 1975). The high energy 'Y-rays (>30MeV) from the Galactic Center are at least partly due to the decay of 1[0 mesons, which are of unique energy (67. 5 MeV) in the 1[0 rest frame only. The reasons for the limited amount of data avail able in this field, even though early theoretical predictions were very optimistic regarding fluxes of nuclear lines, are that experimental efforts are plagued with high backgrounds and low fluxes, and that development of instruments with telescopic properties in the energy range of interest is difficult.

Nuclear and Radiochemistry, 2 Volume Set

Nuclear and Radiochemistry, 2 Volume Set PDF Author: Jens-Volker Kratz
Publisher: John Wiley & Sons
ISBN: 3527329013
Category : Science
Languages : en
Pages : 932

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Book Description
The third edition of this classic in the field is completely updated and revised with approximately 30% new content so as to include the latest developments. The handbook and ready reference comprehensively covers nuclear and radiochemistry in a well-structured and readily accessible manner, dealing with the theory and fundamentals in the first half, followed by chapters devoted to such specific topics as nuclear energy and reactors, radiotracers, and radionuclides in the life sciences. The result is a valuable resource for both newcomers as well as established scientists in the field.

Nuclear and Radiochemistry

Nuclear and Radiochemistry PDF Author: Gerhart Friedlander
Publisher: John Wiley & Sons
ISBN: 9780471862550
Category : Technology & Engineering
Languages : en
Pages : 708

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Book Description
Introduction to Radiation Chemistry Third Edition J. W. T. Spinks and R. J. Woods The only single source guide to radiation chemistry has now been expanded to include new material on applied radiation chemistry and experimental methods, as well as gaseous and solid systems. Other enhancements include broadened coverage of chemical reactions initiated by high-energy and their commercial applications, as well as new topics related to kinetics and experimental procedures. The Third Edition features numerical data in Sl units, simplifying most radiation-chemical calculations, an expanded problem section, and key references updated to reflect recent research. 1990 (0 471-61403-3) 574 pp. The Elements Beyond Uranium Glenn T. Seaborg and Walter D. Loveland Written by the team of Nobel Laureate Glenn Seaborg--an active participant in the discovery of transuranium elements--and leading chemist, Walter Loveland, here is a unique inside account of the discovery of these elements as well as the first definitive look at their chemical, physical, and nuclear properties. The book contains detailed discussions of nuclear synthesis reactions, experimental techniques, natural occurrence, superheavy elements, practical applications, and predictions for the future, as well as such special features as excerpts from original notebooks, pictures of element discovery teams, and up-to-date tables of nuclear properties. 1990 (0 471-89062-6) 359 pp.

Methods of Surface Analysis

Methods of Surface Analysis PDF Author: A.W. Czanderna
Publisher: Elsevier
ISBN: 0444596453
Category : Science
Languages : en
Pages : 496

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Book Description
Methods of Surface Analysis deals with the determination of the composition of surfaces and the identification of species attached to the surface. The text applies methods of surface analysis to obtain a composition depth profile after various stages of ion etching or sputtering. The composition at the solid—solid interface is revealed by systematically removing atomic planes until the interface of interest is reached, in which the investigator can then determine its composition. The book reviews the effect of ion etching on the results obtained by any method of surface analysis including the effect of the rate of etching, incident energy of the bombarding ion, the properties of the solid, the effect of the ion etching on generating an output signal of electrons, ions, or neutrals. The text also describes the effect of the residual gases in the vacuum environment. The book considers the influence of the sample geometry, of the type (metal, insulator, semiconductor, organic), and of the atomic number can have on surface analysis. The text describes in detail low energy ion scattering spectroscopy, X-ray photoelectron spectroscopy, Auger electron spectroscopy, secondary ion mass spectroscopy, and infrared reflection-absorption spectroscopy. The book can prove useful for researchers, technicians, and scientists whose works involve organic chemistry, analytical chemistry, and other related fields of chemistry, such as physical chemistry or inorganic chemistry.

At Astatine

At Astatine PDF Author: Hans K. Kugler
Publisher: Springer Science & Business Media
ISBN: 3662058685
Category : Science
Languages : en
Pages : 305

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Book Description
Astatine is - besides radon and francium - the only natural radioelement which only has short-Lived isotopes, thereby excluding experiments with . . weighable" amounts of the element. This implies that all available data on physics and chemistry of this element are 12 16 based on experiments on the tracer scale with 10- to 10- g - and this will also not change in future because no longer-Lived isotopes as yet known are to be expected. Due to the fact that the only isotope of At occurring in the natural decay series, 219At, results from the 0. 005% a-branching of 223Fr which itself is produced by the only 1. 38% a-branching of 227 Ac - a member of the 235U series - there is no chance to recover substantial amounts of 219At from natural sources for sCientific research of At. All studies, therefore, are being done with the isotopes 209At to 211At having half-lives in the few hours region and being obtained by irradiation of bismuth with a-particles via (a,xn) reactions or by proton irradiation of heavy elements via spallation reactions. The mostly used isotope is 7. 22 h 211At. The fast separation of the obtained At isotopes is no very difficult procedure and is either being done by wet adsorption-precipitation techniques or making use of its high volatility by destilling in air.

Nuclear Structure (In 2 Volumes)

Nuclear Structure (In 2 Volumes) PDF Author: Bohr Aage Niels
Publisher: World Scientific Publishing Company
ISBN: 9813105127
Category : Science
Languages : en
Pages : 1256

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Book Description
'The field has expanded in so many directions, in connection with the increase in accessible energy, angular momentum, and nuclear species, and the new phenomena, which have been revealed, have stimulated conceptual developments concerning the significant degrees of freedom and their interplay in nuclear dynamics ... it would be impossible for us to provide an assessment of this vastly expanded subject with anything like the degree of comprehensiveness aimed at in the original text. At the same time, this text continues to describe the basis for the understanding of nuclear structures as we see it today ...'foreword from the new prefaceAfter many years, this classic two-volume treatise is now available again in an unabridged reprint. These volumes present the basic features of nuclear structure in terms of an integration of collective and independent particle aspects and remain a foundation for current efforts in the field. Central to the book's value is an approach that recognizes the many connections between concepts of nuclear physics and those of other many-body systems, and that deals boldly with the interplay between theory and experiment. Aside from the main text, which provides a systematic exposition of the subject, there are sections labeled ';Illustrative Examples';, which present detailed analyses of experimental results and the manner in which they illuminate the concepts developed in the text. Many useful appendices on general theoretical tools are also included, covering topics such as angular momentum algebra, symmetry problems, statistical description of level densities, and theory of nuclear reactions and decays.

Analysis of Airborne Particles by Physical Methods

Analysis of Airborne Particles by Physical Methods PDF Author: Malissa Hanns
Publisher: CRC Press
ISBN: 1351078097
Category : Science
Languages : en
Pages : 314

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Book Description
First Published in 2018. Routledge is an imprint of Taylor & Francis, an Informa company.