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Oct 13 – 18, 2014
Hotel Park Inn Pribaltiyskaya
Europe/Moscow timezone

Experimental Investigation of the System of Vertical and Longitudinal Lithium Limiters as a Prototype of Plasma Facing Components of a Steady State Tokamak-Reactor on T-11M Tokamak

Oct 14, 2014, 8:30 AM
Green 8-9 (Hotel Park Inn Pribaltiyskaya)

Green 8-9

Hotel Park Inn Pribaltiyskaya

Saint Petersburg, Russian Federation
Poster Poster 1


Prof. Sergey Mirnov (TRINITI)


During operation on the tokamak T-11M it was achieved almost complete (up to 80%) closing of lithium circulation circuit between the edge of hot (106K) plasma and the chamber wall. Lithium, emitted by the vertical capillary Li limiter during operations of T-11M has been collected by the cryogenic target and removed outside the tokamak vacuum chamber without disturbing of tokamak operation cycle, what is a key requirement for use of lithium in a steady state tokamak-reactor. In T-11M it was tested a new functional model of the prototype of closed lithium circuit for the protection of chamber wall by a simultaneous using of the vertical lithium limiter T-11M as an emitter of lithium and new longitudinal lithium limiter as its collector. Such technological scheme can be suggested for the steady state fusion neutron source (FNS) on the tokamak basis.
Country or International Organisation Russian Federation
Paper Number EX/P1-47

Primary author

Prof. Sergey Mirnov (TRINITI)


Dr Aleksandr Belov (TRINITI) Dr Aleksei Vertkov (JSC "Red Star") Ms Anastasiya Scherbak (TRINITI) Dr Igor Lyublinski (JSC "Red Star") Mr Mikhail Zharkov (JSC "Red Star") Ms Nadejda Djigailo (TRINITI) Mr Sergey Dzhurik (TRINITI) Mr Sergey Kravchuk (TRINITI) Dr Vladimir Lazarev (TRINITI) Dr Vladislav Nesterenko (TRINITI)

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