UK Fusion Programme
Lead Research Organisation:
CCFE/UKAEA
Department Name: Culham Centre for Fusion Energy
Abstract
Fusion is the energy-releasing process that powers the sun and other stars. If it can be harnessed economically on earth it would be an essentially limitless source of safe, environmentally responsible energy. Fusion energy is therefore strongly mission-orientated. The most promising method uses strong magnetic fields in a tokamak configuration to allow a high temperature deuterium-tritium plasma to be generated while minimising contact with the surrounding material surfaces.The UK contributes to fusion research in two ways: (i) through the UK's own programme focused on the spherical tokamak experiment MAST, and (ii) by contributing to the Joint European Torus (JET) programme. The MAST and JET facilities are situated at Culham Science Centre. International co-operation is strong with the focus on the International Tokamak Experimental Reactor (ITER), which will be the first fusion device to achieve energy gain and sustained burn.Experimental programmes on the MAST and JET tokamaks are performed to help resolve and refine understanding of key physics issues for ITER. In addition, experimental programmes on MAST focus on testing the potential of the spherical tokamak as a more compact option for future fusion devices. A strong theory and modelling group supports the experimental programmes and contributes to the research and development of fusion materials and to studies of conceptual fusion power stations. Expansion of the research and development of ITER specialist (i.e. diagnostic and heating) systems, focuses on securing major roles for the UK in the provision of two or three of these large complex projects.The results of the research are presented in reports and publications, and at conferences, expert groups and specialist committees. Collaborations with researchers in other areas of science and technologies are pursued strongly, where the research overlaps with fusion R&D.
Organisations
People |
ORCID iD |
Christopher Llewellyn-Smith (Principal Investigator) |
Publications
Nguyen-Manh D
(2006)
Multi-scale modelling of defect behavior in bcc transition metals and iron alloys for future fusion power plants
in Materials Science and Engineering: A
Darrow D
(2006)
Initial results from the lost alpha diagnostics on Joint European Torus
in Review of Scientific Instruments
Chapman I
(2006)
The effect of toroidal plasma rotation on sawteeth in MAST
in Nuclear Fusion
Dieckmann M
(2006)
Phase speed of electrostatic waves: the critical parameter for efficient electron surfing acceleration
in Plasma Physics and Controlled Fusion
Bonheure G
(2006)
Neutron profiles and fuel ratio n T / n D measurements in JET ELMy H-mode plasmas with tritium puff
in Nuclear Fusion
Jenkins M
(2006)
Electron microscope weak-beam imaging of stacking fault tetrahedra: observations and simulations
in Journal of Materials Science
Sharapov S
(2006)
Alfvén cascades in JET discharges with NBI-heating
in Nuclear Fusion
Gates D
(2006)
Effect of plasma shaping on performance in the National Spherical Torus Experiment
in Physics of Plasmas
Koubiti M
(2006)
Density Diagnostic Using Stark Broadening of He I Spectral Line Emission from Rydberg Levels
in Contributions to Plasma Physics
Helander P
(2006)
Tokamak current driven by poloidally asymmetric fueling
in Physics of Plasmas