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Author : Allen P. Mills
Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)
Download or read book Positron Studies of Solids, Surfaces, and Atoms written by Allen P. Mills and published by . This book was released on 1986 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alfredo Dupasquier
Publisher : IOS Press
ISBN 13 : 9789051992038
Total Pages : 830 pages
Book Rating : 4.9/5 (92 download)
Download or read book Positron Spectroscopy of Solids written by Alfredo Dupasquier and published by IOS Press. This book was released on 1995 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lifetime of a positron inside a solid is normally less than a fraction of nanosecond. This is a very short time on a human scale, but is long enough to enable the positron to visit an extended region of the material, and to sense the atomic and electronic structure of the environment. Thus, we can inject a positron in a sample to draw from it some signal giving us information on the microscopic properties of the material. This idea has been successfully developed in a number of positron-based techniques of physical analysis, with resolution in energy, momentum, or position. The complex of these techniques is what we call now positron spectroscopy of solids. The field of application of the positron spectroscopy extends from advanced problems of solid-state physics to industrial applications in the area of characterization of high-tech materials. This volume focuses the attention on the physics that can be learned from positron-based methods, but also frames those methods in a wider context including other experimental approaches. It can be considered as a textbook on positron spectroscopy of solids, the sort of book that the newcomer takes for his approach to this field, but also as a useful research tool for the expert.
Author : Y. C. Jean
Publisher : World Scientific
ISBN 13 : 9812775617
Total Pages : 426 pages
Book Rating : 4.8/5 (127 download)
Download or read book Principles and Applications of Positron & Positronium Chemistry written by Y. C. Jean and published by World Scientific. This book was released on 2003 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive description of the principles and applications of positron and positronium chemistry. Pedagogical and tutorial in nature, it will be ideal for graduate students and researchers in the area of positron annihilation spectroscopy. The contributing authors are authoritative scientists prominent in the frontiers of research, actively pursuing positron annihilation research on chemical and applied systems. Contents: Introduction to Positron and Positronium Chemistry (Y C Jean et al.); Compounds of Positrons and Positronium (D M Schrader); Experimental Techniques in Positron Spectroscopy (P G Coleman); Organic and Inorganic Chemistry of the Positron and Positronium (G Duplotre & I Billard); Physical and Radiation Chemistry of the Positron and Positronium (S V Stepanov & V M Byakov); Positrons and Positronium in the Gas Phase (D M Schrader); Positron Porosimetry (M H Weber & K G Lynn); Positron Annihilation Studies on Superconducting Materials (C S Sundar); Positronium in Si and SiO 2 Thin Films (R Suzuki); Applications to Polymers (P E Mallon); Applications of Slow Positrons to Polymeric Surfaces and Coatings (Y C Jean et al.); Positron Annihilation Induced Auger Spectroscopy (S Amdani et al.); Characterization of Nanoparticle and Nanopore Materials (J Xu); AMOC in Positron and Positronium Chemistry (H Stoll et al.). Readership: Materials science researchers; physical chemists; polymer scientists and engineers; chemical and mechanical engineers; solid state physicists; graduate students in chemistry, physics, engineering and polymer science; coating industry researchers."
Author : J.W. Humberston
Publisher : Springer Science & Business Media
ISBN 13 : 1461309638
Total Pages : 448 pages
Book Rating : 4.4/5 (613 download)
Download or read book Atomic Physics with Positrons written by J.W. Humberston and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Research Workshop on Atomic Physics with Positrons, which was held at University College London during 15-18 July 1987, was the fourth meeting in a series devoted to the general theme of positron colli sions in gases. Previous meetings have been held at York University, Toronto (1981); Royal Holloway College, Egham (1983) and Wayne State Uni versity, Detroit (1985). Recent very significant improvements in positron beam currents, due to the development of more efficient moderators and the use of more intense positron sources, are making possible an increasingly sophisticated range of experiments in atomic collision physics. Whereas a few years ago only total scattering cross sections could be determined, measurements can now be made of various partial and differential cross sections. Intense positron beams are also being used to produce positronium beams and already, as reported here, preliminary investigations have been made of collisions of positronium with several target systems. These experimental developments have stimulated, and been stimulated by, steady, if somewhat less spectacu1ar,progress in associated theoretical studies. Both aspects of the field are well represented in these Proceed ings.
Author : Jerry Y C Jean
Publisher : World Scientific
ISBN 13 : 9814487619
Total Pages : 426 pages
Book Rating : 4.8/5 (144 download)
Download or read book Principles And Applications Of Positron And Positronium Chemistry written by Jerry Y C Jean and published by World Scientific. This book was released on 2003-04-04 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive description of the principles and applications of positron and positronium chemistry. Pedagogical and tutorial in nature, it will be ideal for graduate students and researchers in the area of positron annihilation spectroscopy. The contributing authors are authoritative scientists prominent in the frontiers of research, actively pursuing positron annihilation research on chemical and applied systems.
Author :
Publisher : Academic Press
ISBN 13 : 0080860176
Total Pages : 485 pages
Book Rating : 4.0/5 (88 download)
Download or read book Atomic, Molecular, and Optical Physics: Charged Particles written by and published by Academic Press. This book was released on 1995-11-29 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: With this volume, Methods of Experimental Physics becomes Experimental Methods in the Physical Sciences, a name change which reflects the evolution of todays science. This volume is the first of three which will provide a comprehensive treatment of the key experimental methods of atomic, molecular, and optical physics; the three volumes as a set will form an excellent experimental handbook for the field. The wide availability of tunable lasers in the pastseveral years has revolutionized the field and lead to the introduction of many new experimental methods that are covered in these volumes. Traditional methods are also included to ensure that the volumes will be a complete reference source for the field.
Author : R Feder
Publisher : World Scientific
ISBN 13 : 9814518913
Total Pages : 632 pages
Book Rating : 4.8/5 (145 download)
Download or read book Polarized Electrons In Surface Physics written by R Feder and published by World Scientific. This book was released on 1986-01-01 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents:Theoretical Foundation:Electronic and Magnetic Structure of Solid Surfaces (A J Freeman, C L Fu, S Ohnishi & M Weinert)Ferromagnetism of Transition Metals at Finite Temperatures (H Capellmann)Critical Behaviour at Surfaces of Ferromagnets (K Binder)Principles and Theory of Electron Scattering and Photoemission (R Feder)Experiments and Results:Sources and Detectors for Polarized Electrons (J Kirschner)Elastic Spin-Polarized Low Energy Electron Diffraction from Non-Magnetic Surfaces (F B Dunning & G K Walters)Elastic Spin-Polarized Low-Energy Electron Scattering from Magnetic Surfaces (U Gradmann & S F Alvarad)Inelastic Electron Scattering by Ferromagnets (J Kirschner)Spin Polarized Secondary Electron Emission from Ferromagnets (M Landolt)Spin Polarized Photoemission by Optical Spin Orientation in Semiconductors (F Meier)Adsorbates (U Heinzmann & G Schonhense)Spin- and Angle-Resolved Photoemission from Ferromagnets (E Kisker)Spin Dependent Inverse Photoemission from Ferromagnets (V Dose & M Glöbl)Photoemission and Bremsstrahlung from Fe and Ni: Theoretical Results and Analysis of Experimental Data (R Clauberg & R Feder)Polarized Electrons in Surface Physics: Outlook (M Campagna) Readership: Graduate students and researchers interested in surface physics.
Author : Alfredo Dupasquier
Publisher : IOS Press
ISBN 13 : 1607506467
Total Pages : 627 pages
Book Rating : 4.6/5 (75 download)
Download or read book Physics with Many Positrons written by Alfredo Dupasquier and published by IOS Press. This book was released on 2010 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the exception of positron emission tomography (PET), the field of low energy positron science produces relatively few academic articles each year compared to more accessible fields. Though much has been achieved since the publication of two related volumes earlier in this series: Positron Solid State Physics (1981) and Positron Spectroscopy of Solids (1993), only the first steps have been made towards 'physics with many positrons': physical situations where the interactions of positrons with positrons can be observed. This 2009 "Enrico Fermi School" aims to stimulate the field o.
Author : Clifford M. Surko
Publisher : Springer Science & Business Media
ISBN 13 : 0306476134
Total Pages : 509 pages
Book Rating : 4.3/5 (64 download)
Download or read book New Directions in Antimatter Chemistry and Physics written by Clifford M. Surko and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the outgrowth of a workshop held in October, 2000 at the Institute for Theoretical Atomic and Molecular Physics at the Harvard- Smithsonian Center for Astrophysics in Cambridge, MA. The aim of this book (similar in theme to the workshop) is to present an overview of new directions in antimatter physics and chemistry research. The emphasis is on positron and positronium interactions both with themselves and with ordinary matter. The timeliness of this subject comes from several considerations. New concepts for intense positron sources and the development of positron accumulators and trap-based positron beams provide qualitatively new experimental capabilities. On the theoretical side, the ability to model complex systems and complex processes has increased dramatically in recent years, due in part to progress in computational physics. There are presently an intriguing variety of phenomena that await theoretical explanation. It is virtually assured that the new experimental capabilities in this area will lead to a rapid expansion of this list. This book is organized into four sections: The first section discusses potential new experimental capabilities and the uses and the progress that might be made with them. The second section discusses topics involving antihydrogen and many-body phenomena, including Bose condensation of positronium atoms and positron interactions with materials. The final two sections treat a range of topics involving positron and positronium interactions with atoms and molecules.
Author :
Publisher :
ISBN 13 :
Total Pages : 1460 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author : G. Franco Bassani
Publisher : Springer Science & Business Media
ISBN 13 : 3642884210
Total Pages : 360 pages
Book Rating : 4.6/5 (428 download)
Download or read book The Hydrogen Atom written by G. Franco Bassani and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atomic hydrogen, the simplest of all stable atoms, has been a challenge to spectroscopists and theoreticians for many years. Here, as in similar systems like positronium, muonium and possibly helium, the accuracy of theoretical predictions is comparable to that of experimental measurements. Hence exciting confrontations are possible. This together with expected large experimental improvements explains the strong interest in the symposium held in Pisa in June-July 1988. The resulting book completely covers the precision spectroscopy of atomic hydrogen and hydrogen-like systems, and also discusses aspects of QED and the influence of strong fields.
Author : P. Hautojärvi
Publisher : Springer Science & Business Media
ISBN 13 : 364281316X
Total Pages : 266 pages
Book Rating : 4.6/5 (428 download)
Download or read book Positrons in Solids written by P. Hautojärvi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In condensed matter initially fast positrons annihilate after having reached equi librium with the surroundings. The interaction of positrons with matter is governed by the laws of ordinary quantum mechanics. Field theory and antiparticle properties enter only in the annihilation process leading to the emergence of energetic photons. The monitoring of annihilation radiation by nuclear spectroscopic methods provides valuable information on the electron-positron system which can directly be related to the electronic structure of the medium. Since the positron is a positive electron its behavior in matter is especially interesting to solid-state and atomic physi cists. The small mass quarantees that the positron is really a quantum mechanical particle and completely different from any other particles and atoms. Positron physics started about 25 years ago but discoveries of new features in its interac tion with matter have maintained continuous interest and increasing activity in the field. Nowadays it is becoming part of the "stock-in-trade" of experimental physics.
Author : Paul G. Coleman
Publisher : World Scientific
ISBN 13 : 9789810233945
Total Pages : 348 pages
Book Rating : 4.2/5 (339 download)
Download or read book Positron Beams and Their Applications written by Paul G. Coleman and published by World Scientific. This book was released on 2000 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a coherent and comprehensive overview of the generation and application of mono-energetic positron beams. It has been written by acknowledged experts, at a level accessible to graduate students working, or planning to work, with positron beams, and to scientists in other areas who want to know something about the field.The book begins with a brief historical introduction and an overview of how positron beams are generated and transported. A description of the fate of slow positrons in gaseous and condensed matter, with reference to many of the fundamental measurements made possible by the advent of positron beams, is followed by a discussion on applications in the study of solid surfaces, defect profiling in subsurface regions, interfaces and thin films, and the probing of bulk properties in novel ways. The book ends with a look at the future, considering the prospects for intense positron beams and their potential for further research.
Author :
Publisher : Academic Press
ISBN 13 : 0080860060
Total Pages : 523 pages
Book Rating : 4.0/5 (88 download)
Download or read book Solid State written by and published by Academic Press. This book was released on 1983-12-01 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid State
Author : Kinoshita Toichiro
Publisher : World Scientific
ISBN 13 : 9814596841
Total Pages : 1019 pages
Book Rating : 4.8/5 (145 download)
Download or read book Quantum Electrodynamics written by Kinoshita Toichiro and published by World Scientific. This book was released on 1990-07-31 with total page 1019 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum electrodynamics is an essential building block and an integral part of the gauge theory of unified electromagnetic, weak, and strong interactions, the so-called standard model. Its failure or breakdown at some level would have a most profound impact on the theoretical foundations of elementary particle physics as a whole. Thus the validity of QED has been the subject of intense experimental tests over more than 40 years of its history. This volume presents an up-to-date review of high precision experimental tests of QED together with comprehensive discussion of required theoretical work.
Author :
Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.0/5 ( download)
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Khriplovich
Publisher : CRC Press
ISBN 13 : 9782881247729
Total Pages : 332 pages
Book Rating : 4.2/5 (477 download)
Download or read book Parity Nonconservation in Atomic Phenomena written by Khriplovich and published by CRC Press. This book was released on 1991-11-04 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Khriplovich (physics, Novosibirsk U., USSR) describes his own work and that of others in demonstrating the first decisive confirmations of the unified model of atomic electroweak interactions. The studies of weak interaction by optical methods, at the boundary between elementary particle physics and atomic spectroscopy, have revealed parity nonconservation in atomic transitions. He considers the effects of space-inversion and time-reversal violations in atoms, molecules, and condensed matter. First published in Russian in 1981, and translated from the 1988 second edition. Annotation copyrighted by Book News, Inc., Portland, OR
