Neutron Physics
Extraits
Physique, chimie
Neutron Physics
Originally just an offshoot of nuclear physics, neutron physics soon became a branch of physics in its own right. It deals with the movement of neutrons in nuclear reactors and all the nuclear reactions they trigger there, particularly the fission of heavy nuclei which starts a chain reaction to produce energy. Neutron Physics covers the whole range of knowledge of this complex science, discussing the basics of neutron physics and some principles of neutron physics calculations. Because neutron physics is the essential part of reactor physics, it is the main subject taught to students of Nuclear Engineering. This book takes an instructional approach for that purpose. Neutron Physics is also intended for all physicists and engineers involved in development or operational aspects of nuclear power.
09/2008
Histoire et Philosophiesophie
Thinking about Physics
Physical scientists are problem solvers. They are comfortable "doing" science: they find problems, solve them, and explain their solutions. Roger Newton believes that his fellow physicists might be too comfortable with their roles as solvers of problems. He argues that physicists should spend more time thinking about physics. If they did, he believes, they would become even more skilled at solving problems and "doing" science. As Newton points out in this thought-provoking book, problem solving is always influenced by the theoretical assumptions of the problem solver. Too often, though, he believes, physicists haven't subjected their assumptions to thorough scrutiny. Newton's goal is to provide a framework within which the fundamental theories of modem physics can be explored, interpreted, and understood.
"Surely physics is more than a collection of experimental results, assembled to satisfy the curiosity of appreciative experts," Newton writes. Physics, according to Newton, has moved beyond the describing and naming of curious phenomena, which is the goal of some other branches of science. Physicists have spent a great part of the twentieth century searching for explanations of experimental findings. Newton agrees that experimental facts are vital to the study of physics, but only because they lead to the development of a theory that can explain them. Facts, he argues, should undergird theory.
Newton's explanatory sweep is both broad and deep. He covers such topics as quantum mechanics, classical mechanics, field theory, thermodynamics, the role of mathematics in physics, and the concepts of probability and causality. For Newton the fundamental entity in quantum theory is the field, from which physicists can explain the particle-like and wave-like properties that are observed in experiments. He grounds his explanations in the quantum field.
Although this is not designed as a standalone textbook, it is essential reading for advanced undergraduate students, graduate students, professors, and researchers. This is a clear, concise, up-to-date book about the concepts and theories that underlie the study of contemporary physics. Readers will find that they will become better-informed physicists and, therefore, better thinkers and problem solvers, too.
01/2000
Non classé
Optimization in Mathematical Physics
This volume contains the papers on optimization presented to the 11th conference on "Methods and Techniques of Mathematical Physics", held on December 1-7, 1985 at the Mathematisches Forschungsinstitut Oberwolfach.
12/1987
Non classé
Dynamical Problems in Mathematical Physics
This volume contains the papers on dynamical problems im mathematical physics presented to the 10th Conference on "Methoden und Verfahren der Mathematischen Physik", held on February 21-27, 1982 at the "Mathematisches Forschungsinstitut Oberwolfach".
12/1983
Non classé
Approximation and Optimization in Mathematical Physics
This volume contains the papers on approximation and optimization in mathematical physics presented to the 10th Conference on "Methoden und Verfahren der Mathematischen Physik", held on February 21-27, 1982 at the "Mathematisches Forschungsinstitut Oberwolfach".
12/1983
Non classé
Methods and Techniques of Mathematical Physics
Selected topical problems of mathematical physics are being dealt with by emphasizing methodical aspects. For this reason also questions regarding mathematical model building are being discussed. The book contains the papers presented at the Conference in Oberwolfach organized by Prof. Dr. B. Brosowski and Prof. Dr. E. Martensen. The contributors are the following renowned mathematicians and physicists : Rainer Kress, Peter Jochum, Miloslav Feistauer, Eberhard Halter, Jürgen Scheurle, R.E. Kleinmann/G.F. Roach, Hermann Sohr, Horst Lange, Erik B. Hansen, Rainer Colgen, Johann Baumeister, Zdenek Vlasek, Ulrich Elsaesser, Zdzislaw Domanski, and R. Rautmann.
12/1981
Tous les articles
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