This is not a conventional Tokomak reactor. It is a small-scale round one. A start-up company called "Tokamak Solutions" is (or was) trying to develop it. I think Gryaznevich now has a company called "Tokamak Energy." See:
http://www.tokamakenergy.co.uk/team/ http://www.oxford-instruments.com/OxfordInstruments/media/nanoscience/PDFs/Consultancy/Word-cloud-leaflet.pdf http://www.tokamakenergy.co.uk/testsite/wp-content/uploads/2014/03/Tokamak-Solutions-Newsletter-2-Jan-12.pdf - Jed
