This book is intended as an introductory exposition of those nuclear
energy systems concepts which are characterized by an integrated utiliz-
ation of complementary nuclear processes. Basic to such systems is the
notion of synergism, which herein implies the cooperative interaction of
selected nuclear reactions and system components so as to provide
overall advantages not possible otherwise. While the concept of nuclear
energy synergism has in recent years become the focus of an increasing
number of conferences, scientific papers, and institutional in-house
reports, no text which encompasses the major topics of the subject at a
conceptual and analytical level has appeared. It is our aim to present a
systematic characterization of these emerging nuclear energy concepts
suitable for the senior university student of nuclear science and
engineering as well for the active pro- fessional involved in nuclear
energy systems planning and analysis. In addressing the subject of
nuclear energy synergism we have become most conscious of the tension
between realism and vision in nuclear energy technology. As developed
here, our perception of nuclear energy synergism is firmly rooted in the
present and then seeks to proceed toward a heightened degree of
compatibility and efficacy based on an enhanced integration of relevant
nuclear processes. It is our view that such conceptual considerations
must assume a greater role in the emerging techological orientation of
nuclear energy systems planning.