Reactor Physics (CANDU based)

CNSC, Science and Reactor Fundamentals – Reactor Physics, Technical Training Group, 2003, p.COURSE INTRODUCTIONThis Training Manual assumes prior knowledge of Nuclear Theory. It extends this information into a discussion of Reactor Physics, particularly as it relates to CANDU reactors. The course begins with the general principles of reactor configuration required to maintain a self-sustaining chain reaction. It continues with reactor dynamics (in both the critical and subcritical core), reactivity feedback effects (temperature effects, fission product poisoning, and fuel burn-up), and ends with operational considerations (at low and high power).
The material covers four main areas, subdivided into eight major sections as follows:
• The Critical Reactor at Steady Power Output (Section 1)
• The Dynamic Reactor (Sections 2 and 3)
• Reactivity Feedback Effects (Sections 4, 5, and 6)
• Reactor Operations (Sections 7 and 8)Objectives
The Critical Reactor at Steady Power Output
Response of The Critical Reactor to a Reactivity Change
Responsiveness of The Subcritical Reactor
Effects of Temperature and Voiding on Core Reactivity
Effects of Fission Products on Core Reactivity
Effects of Fuel Irradiation and On-Power Fuelling on Core Reactivity
Reactor Operations at Low Power
Reactor Operations at High Power