Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Many Body Theory Of The Positron Annihilation In Metals full books in PDF, epub, and Kindle. Read online Many Body Theory Of The Positron Annihilation In Metals ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : William Wen Yeh
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (233 download)
Download or read book Many Body Theory of the Positron Annihilation in Metals written by William Wen Yeh and published by . This book was released on 1964 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ted W. Mihalisin
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.:/5 (176 download)
Download or read book Positron Annihilation as a Probe for Many Body Effects in Metals written by Ted W. Mihalisin and published by . This book was released on 1968 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 : Soo Myung Kim
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (242 download)
Download or read book Many-body Effects in Positron Annihilation in Metals written by Soo Myung Kim and published by . This book was released on 1967 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A.T. Steward
Publisher : Elsevier
ISBN 13 : 0323149820
Total Pages : 455 pages
Book Rating : 4.3/5 (231 download)
Download or read book Positron Annihilation written by A.T. Steward and published by Elsevier. This book was released on 2012-12-02 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron Annihilation focuses on the process of positron annihilation in different environments. Partitioned into two parts with 42 chapters, the book contains the contributions of authors who have done research on the annihilation of positrons, which brought about valuable information on the properties of matter. The first part of the book deals with lengthy review articles, including a survey of the physics of positron annihilation; positron annihilation in metals and the theory involved in the process; and positron annihilation in alkali halides and ionic crystals. Positronium formation and interaction in gases, molecular substances, and ionic crystals are also given attention. Gaseous positronics and positron annihilation in condensed gases and liquids are also discussed. The second part of the book focuses on developments on positron annihilation and the direction of research on this field. The studies concentrate on positron annihilation in various crystals, metals, mercury, liquefied gases, helium, and metal oxides. Numerical representations and analyses are presented to support the processes involved. The book can best serve the interest of those who want to explore further the annihilation of positrons.
Author : Jules. P. Carbotte
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (894 download)
Download or read book Positron Annihilation in Metals written by Jules. P. Carbotte and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The theory of positron annihilation in condensed matter was reviewed in 1956 by R.A. Ferrell and again in 1960 by P.R. Wallace. There is therefore little need to give a detailed historical survey of its development; we will limit ourselves to a brief summary of the state of the theory as reviewed by Farrell and then pass immediately to a discussion of some of the more recent work which has a direct bearing on this thesis. In a typical positron annihilation experiment, a high energy positron from some [beta]+ decay source penetrates deep into a thin metal sample and quickly becomes thermalized. This low energy positron then "migrates" through the sample and eventually annihilates with one of the metallic electrons with subsequent emission of two quanta." --
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 : Jan Trzynadlowski
Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (43 download)
Download or read book The Theory of Metals and the Many Body Problem written by Jan Trzynadlowski and published by . This book was released on 1972 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. A. R. El-Khangi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (535 download)
Download or read book Positron Annihilation in Metals written by F. A. R. El-Khangi and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rados?aw Zaleski
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038134511
Total Pages : 172 pages
Book Rating : 4.0/5 (381 download)
Download or read book Progress in Positron Annihilation written by Rados?aw Zaleski and published by Trans Tech Publications Ltd. This book was released on 2010-12-30 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). The aim of this special collection is to present recent progress made, and reflect current ideas, in research fields where positron and positronium are involved. The contents cover a wide range of positron-related research topics; including both fundamental (theoretical calculations, radiation chemistry, hyperfine interactions, positronium physics and chemistry) and applied (metal, polymer, thin film and other materials, development of experimental techniques) aspects.
Author : R. G. Alsmiller
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (558 download)
Download or read book Positron Annihilation in Metals written by R. G. Alsmiller and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roy Neil West
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (43 download)
Download or read book Positron Studies of Condensed Matter written by Roy Neil West and published by . This book was released on 1974 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chanchal Kumar Majumdar
Publisher :
ISBN 13 :
Total Pages : 307 pages
Book Rating : 4.:/5 (227 download)
Download or read book ANNIHILATION OF POSITRONS IN METALS. written by Chanchal Kumar Majumdar and published by . This book was released on 1965 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of positron annihilation in metals, including electron-positron and electron-electron interaction, is discussed. It is well-known that the Coulomb force of the positron causes very major changes in the motion of the electrons. It is established that a sharp 'break' in the angular correlation curve of the two gamma-rays resulting from singlet state annihilation occurs at precisely those angles where it should be expected in the absence of electron-positron interaction. This makes positron annihilation in metals a useful tool for the investigation of the true Fermi surface. Taking advantage of such a break in the angular correlation curve, a simple experiment is proposed to measure the effective mass of the positron in metals. The experiment consists in a study of the temperature dependence of the angular correlation curve. It is found that an electron-positron bound state or a positronium-like state does not exist in metals. A more general result is derived: in a noninteracting electron gas in the presence of a localised external potential, there is no sharp distinction between bound and unbound states. (Author).
Author : Jan Trzynadlowski
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.F/5 ( download)
Download or read book The Theory of Metals and the Many Body Problem written by Jan Trzynadlowski and published by . This book was released on 1972 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B. Foster
Publisher : CRC Press
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (39 download)
Download or read book Electron-Positron Annihilation Physics, written by B. Foster and published by CRC Press. This book was released on 1990 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed introduction to the main topics in e +e - annihilation, with particular emphasis on experimental work. Invaluable to both graduate students studying high-energy physics & scientists entering the field.
Author : Sunder Lal Bhatia
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.:/5 (375 download)
Download or read book Positron Annihilation in Metals written by Sunder Lal Bhatia and published by . This book was released on 1969 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ole E. Mogensen
Publisher : Springer Science & Business Media
ISBN 13 : 3642851231
Total Pages : 279 pages
Book Rating : 4.6/5 (428 download)
Download or read book Positron Annihilation in Chemistry written by Ole E. Mogensen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only critical discussion available on the chemistry of the two "strange" light particles, the positron and positronium, with much space devoted to the excess electron. Positron annihilation allows the investigation of many unusual phenomena in the reaction kinetics of the positron, positronium, and excess electron, and in radiation chemistry and physics, while also providing important information on defects in solids.
