Accelerator Driven Subcritical Reactors / Edition 1

by H Nifenecker, O Meplan, S David

Overview

This book describes the basic knowledge in nuclear, neutron, and reactor physics necessary for understanding the principle and implementation of accelerator driven subcritical nuclear reactors (ADSRs), also known as hybrid reactors.

Since hybrid reactors may contribute to future nuclear energy production, the book begins with a discussion of the general energy problem. It proceeds by developing the elementary physics of neutron reactors, including the basic nuclear physics involved. The book then presents computational methods, with special emphasis on Monte Carlo methods. It examines the specifics of ADSR, starting from the neutron spallation source to safety features. A thorough discussion is given on the size of hybrid reactors, which follows very different constraints from that of critical reactors. The possibility to optimize the source importance is examined in detail. The discussion of the fuel evolution follows with its relevance to safety and to the waste production and incineration. The conditions for having a constant reactivity over sufficiently long lapse of time are also discussed. The book also evaluates a number of practical designs that have been proposed. Finally, the last chapter deals with the examination of proposed and possible waste transmutation policies and the role which could be played by ADSR in this context. The potential advantage of the Thorium cycle is discussed as well as different scenarios that could be used to implement it.

Product Details

ISBN-13:	9780750307437
Publisher:	Taylor & Francis
Publication date:	06/01/2003
Series:	Series in Fundamental and Applied Nuclear Physics
Pages:	326
Product dimensions:	6.12(w) x 9.19(h) x (d)

About the Author

H Nifenecker, O Meplan, S David

Table of Contents

Introduction. The Energy Issue. Elementary Reactor Theory. ADSRs Principles. Practical Simulation Methods. The Neutron Source. ADSR Kinetics. Reactivity Evolutions. Fuel Reprocessing Techniques. Generic Properties of ADSRs. Waste Incineration. Ground Laying Proposals. Scenarios for the Development of ADSRs. Appendix A: Deep Underground Disposal of Nuclear Waste. Appendix B: The Chernobyl Accident and the RMBK Reactors. Appendix C: Basics of Accelerator Physics.