DTT: A divertor tokamak test facility for the study of the power exhaust issues in view of DEMO
- Albanese R.
- Affinito L.
- Anemona A.
- L. Apicella M.
- Batistoni P.
- Calabro G.
- Cardinali A.
- Ceccuzzi S.
- Centioli C.
- Corato V.
- Costa P.
- Crisanti F.
- Cucchiaro A.
- Della Corte A.
- De Marzi G.
- Di Zenobio A.
- Fiamozzi Zignani C.
- Gabellieri L.
- Lampasi A.
- Maddaluno G.
- Maffia G.
- Marocco D.
- Mazzitelli G.
- Messina G.
- Mirizzi F.
- Moneti M.
- Muzzi L.
- Ravera G. L.
- Righetti R.
- Roccella S.
- Starace F.
- Tomassetti G.
- Tuccillo A. A.
- Tudisco O.
- Turtu S.
- Villari S.
- Viola B.
- Vitale V.
- Vlad G.
- Zito P.
- Zonca F.
- Bruschi A.
- Farina D.
- Figini L.
- Garavaglia S.
- Granucci G.
- Lontano M.
- Micheletti D.
- Nowak S.
- Sozzi C.
- Ambrosino R.
- Barbato L.
- Ciattaglia S.
- Coccorese D.
- Coccorese V.
- de Magistris M.
- P. Loschiavo V.
- Martone R.
- Marzullo D.
- Mastrostefano S.
- Minucci S.
- Mozzillo R.
- Palmaccio R.
- Pericoli-Ridolfini V.
- Pironti A.
- Rubinacci G.
- Tarallo A.
- Ventre S.
- Villone F.
- Maggiora R.
- Milanesio D.
- Agostinetti P.
- Bolzonella T.
- Carraro L.
- Fassina A.
- Franz P.
- Gaio E.
- Gnesotto F.
- Innocente P.
- Luchetta A.
- Manduchi G.
- Marrelli L.
- Martin P.
- Peruzzo S.
- Piovan R.
- Puiatti M. E.
- Spizzo G.
- Scarin P.
- Sonato P.
- Spolaore M.
- Toigo V.
- Valisa M.
- Zanotto L.
- Gorini G.
- Giruzzi G.
- Duval B.
- Reimerdes H.
- de Baar M.
- Zagorski R.
DOIAbstract
In parallel with the programme to optimize the operation with a conventional divertor based on detached conditions to be tested on the ITER device, a project has been launched to investigate alternative power exhaust solutions for DEMO, aimed at the definition and the design of a divertor tokamak test facility (DTT). The DTT project proposal refers to a set of parameters selected so as to have edge conditions as close as possible to DEMO, while remaining compatible with DEMO bulk plasma performance in terms of dimensionless parameters and given constraints. The paper illustrates the DTT project proposal, referring to a 6 MA plasma with a major radius of 2.15 m, an aspect ratio of about 3, an elongation of 1.6-1.8, and a toroidal field of 6 ...
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