The science of nuclear energy

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The science of nuclear energy provided by OpenLearn is a comprehensive online course, which lasts for 12 hours worth of material. Upon completion of the course, you can receive an e-certificate from OpenLearn. The course is taught in Englishand is Free Certificate. Visit the course page at OpenLearn for detailed price information.

Overview
  • This free course, The science of nuclear energy, will delve into the science behind nuclear power and explain what happens inside a nuclear reactor and what it means for an element to be ...

Syllabus
    • Week1Week 1: Into the atom
    • Introduction
    • 1.1 The structure of atoms
    • 1.1.1 Isotopes
    • 1.1.2 Common isotopes
    • 1.1.3 Structure of atoms
    • 1.1.4 The nature of the nucleus
    • 1.2 Radioactive atoms
    • 1.2.1 Radioactivity
    • 1.2.2 Alpha, beta and gamma radiation
    • 1.2.3 Doses of radiation
    • 1.2.4 Precise doses of radiation
    • 1.2.5 Some uses of radioactivity
    • 1.2.6 Myths of radiation
    • 1.2.7 Ideas about radioactivity
    • 1.3 Nuclear processes
    • 1.3.1 Uranium
    • 1.3.2 Isotope trumps!
    • 1.3.3 What is fission?
    • 1.3.4 The chain reaction
    • 1.3.5 Energy from fission
    • 1.3.6 The early days of fission
    • 1.4 Quiz for Week 1
    • 1.5 Summary of Week 1
    • Further reading
    • Acknowledgements
    • Week2Week 2: Using nuclear energy
    • Introduction
    • 2.1 Energy and power
    • 2.1.1 What uses most energy in the home?
    • 2.1.2 Human power station
    • 2.1.3 Generating electricity
    • 2.1.4 Energy sources
    • 2.1.5 Running the National Grid
    • 2.1.6 The National Grid
    • 2.1.7 Peak output
    • 2.2 Components of a nuclear power station
    • 2.2.1 Looking inside a nuclear reactor
    • 2.2.2 Inside a nuclear reactor
    • 2.2.3 Types of nuclear reactor
    • 2.2.4 The world’s nuclear power stations
    • 2.3 Waste produced by nuclear power
    • 2.3.1 Half-life
    • 2.3.2 Types of radioactive waste
    • 2.3.3 Decommissioning at Dounreay
    • 2.3.4 What can be done with nuclear waste?
    • 2.3.5 Solution: reuse
    • 2.3.6 Solution: transmutation
    • 2.3.7 Solution: deep geological repository
    • 2.3.8 Case study: Yucca mountain
    • 2.4 Quiz for Week 2
    • 2.5 Summary of Week 2
    • References
    • Acknowledgements
    • Week3Week 3: Is nuclear power safe?
    • Introduction
    • 3.1 Atomic men!
    • 3.1.1 What can go wrong in a nuclear power station?
    • 3.1.2 Accidents at Three Mile Island and Chernobyl
    • 3.1.3 Errors
    • 3.1.4 Clean-up at Three Mile Island and Chernobyl
    • 3.2 The Fukushima Daiichi reactor
    • 3.2.1 What caused the meltdown at Fukushima?
    • 3.2.2 Hydrogen explosions demonstration
    • 3.2.3 Inside the Daiichi power plant
    • 3.2.4 Exclusion zone
    • 3.2.5 Clean-up of Iitate
    • 3.2.6 Fukushima level 7
    • 3.2.7 Fukushima – six months later
    • 3.3 Fukushima – water issues
    • 3.3.1 Fukushima – ongoing challenges
    • 3.3.2 Fukushima – health effects three years later
    • 3.3.3 Chernobyl today – the reactor
    • 3.3.4 Chernobyl today – exclusion zone
    • 3.3.5 Chernobyl today – health effects
    • 3.3.6 What have we learned?
    • 3.4 Quiz for Week 3
    • 3.5 Summary of Week 3
    • References
    • Further reading
    • Acknowledgements
    • Week4Week 4: A future for nuclear power?
    • Introduction
    • 4.1 Energy for the future or relic of the past?
    • 4.1.1 Carbon emissions and global warming
    • 4.1.2 Find your carbon footprint
    • 4.1.3 The energy gap
    • 4.1.4 The role of nuclear energy
    • 4.1.5 New reactor at Hinkley C
    • 4.1.6 Nuclear waste
    • 4.1.7 Happy with Hinkley?
    • 4.2 Thorium – nuclear fuel of the future?
    • 4.2.1 The Sun’s energy source
    • 4.2.2 What is nuclear fusion?
    • 4.2.3 Making use of fusion
    • 4.2.4 Challenges of fusing nuclei
    • 4.2.5 Fusion
    • 4.2.6 Fusion at JET and ITER
    • 4.2.7 The National Ignition Facility
    • 4.3 Nuclear energy debate
    • 4.3.1 What are your views on nuclear power?
    • 4.4 End-of-course quiz
    • 4.5 Summary of Week 4
    • References
    • Further reading
    • Acknowledgements