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(FTP/05) Fusion Technology Applications of the Spherical Tokamak

  (This paper was rapporteured in lecture FT1/2)  

 
D. C. Robinson , R. Akers , S. J. Allfrey , A. Bond ¹, T. Hender , P. J. Knight , O. J. Kwon ², K. G. McClements , G. P. Maddison , S. Medvedev ³, J. Mustoe ⁴, M. O'Brien , C. Roach , S. Sharapov ⁵, D. V. Sherwood ⁴, G. M. Voss  and H. R. Wilson 
 
EURATOM/UKAEA Fusion Association, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK
¹ Reaction Engines Ltd
² Taegu University, Republic of Korea
³ Keldysh Institute, Moscow, Russia
⁴ NNC Limited, Knutsford, UK
⁵ JET Joint Undertaking, Abingdon, Oxon, OX14 3EA, UK

Abstract
Fusion technology applications of the spherical tokamak  are presented, exploiting its high $\beta$ capability, normal conducting TF coils, compact core, high natural elongation, disruption resilience  and low capital cost. We concentrate here on two particular applications: a volume neutron source  (VNS) for component testing and a power plant, addressing engineering and physics issues for steady state operation. The prospect of nearer term burning plasma ST devices are discussed in the conclusions.

   

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