The Concept of the Positron

The Concept of the Positron PDF Author: Norwood Russell Hanson
Publisher: Cambridge University Press
ISBN: 9780521106467
Category : Philosophy
Languages : en
Pages : 262

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Book Description
Originally published in 1963, The Concept of the Positron forms a detailed analysis of quantum theory. Whilst it is not as well known as Professor Hanson's previous book, Patterns of Discovery (1958), the text has many interesting aspects. In many ways it goes further than Hanson's earlier work in approaching the problems of theory competition and the rationality of science, topics that have since become central to the philosophy of science. It is also notable for a rigorous and forthright defence of the Copenhagen Interpretation. Taken together, the ideas presented in this book constitute a first-rate achievement in the history and philosophy of science. This paperback reissue comes with a new preface from Matthew Lund, Assistant Professor, Faculty of Philosophy and Religious Studies at Rowan University.

The Concept of the Positron

The Concept of the Positron PDF Author: Norwood Russell Hanson
Publisher: Cambridge University Press
ISBN: 9780521106467
Category : Philosophy
Languages : en
Pages : 262

Get Book Here

Book Description
Originally published in 1963, The Concept of the Positron forms a detailed analysis of quantum theory. Whilst it is not as well known as Professor Hanson's previous book, Patterns of Discovery (1958), the text has many interesting aspects. In many ways it goes further than Hanson's earlier work in approaching the problems of theory competition and the rationality of science, topics that have since become central to the philosophy of science. It is also notable for a rigorous and forthright defence of the Copenhagen Interpretation. Taken together, the ideas presented in this book constitute a first-rate achievement in the history and philosophy of science. This paperback reissue comes with a new preface from Matthew Lund, Assistant Professor, Faculty of Philosophy and Religious Studies at Rowan University.

The Concept Og the Positron

The Concept Og the Positron PDF Author: Norwood Russell Hanson
Publisher:
ISBN:
Category :
Languages : en
Pages : 244

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Book Description


The Theory of the Positron and Related Topics

The Theory of the Positron and Related Topics PDF Author: Wolfgang Pauli
Publisher:
ISBN:
Category : Positrons
Languages : en
Pages : 372

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Book Description


Positrons in Solids

Positrons in Solids PDF Author: P. Hautojärvi
Publisher: Springer Science & Business Media
ISBN: 364281316X
Category : Science
Languages : en
Pages : 266

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Book Description
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.

Principles and Applications of Positron & Positronium Chemistry

Principles and Applications of Positron & Positronium Chemistry PDF Author: Y. C. Jean
Publisher: World Scientific
ISBN: 9812775617
Category : Science
Languages : en
Pages : 426

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Book Description
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."

Positron Annihilation

Positron Annihilation PDF Author: A.T. Steward
Publisher: Elsevier
ISBN: 0323149820
Category : Science
Languages : en
Pages : 455

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Book Description
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.

Positron Spectroscopy of Solids

Positron Spectroscopy of Solids PDF Author: Società italiana di fisica
Publisher: IOS Press
ISBN: 1614992118
Category : Science
Languages : en
Pages : 807

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Book Description
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.

A Concept of a Polarized Positron Source for a Linear Collider

A Concept of a Polarized Positron Source for a Linear Collider PDF Author: Tsunehiko Omori
Publisher:
ISBN:
Category :
Languages : en
Pages : 8

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Book Description


Theory of Jets in Electron-Positron Annihilation

Theory of Jets in Electron-Positron Annihilation PDF Author: G. Kramer
Publisher: Springer
ISBN: 3540388214
Category : Science
Languages : en
Pages : 148

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Book Description


Positron Spectrum from the Decay of the [mu] Meson

Positron Spectrum from the Decay of the [mu] Meson PDF Author: Walter F. Dudziak
Publisher:
ISBN:
Category : Mesons
Languages : en
Pages : 74

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Book Description