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Tokamak ISTTOK (ISTTOK)
Date of Last update : 2017.02.06 Rivision Request
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Hosting Legal Entity
University of Lisbon
Type Of RI
Single-sited
Location
Av. Rovisco Pais, IPFN-Complexo, Instituto Superior Tecnico, Lisbon, PO: 1049-001, Portugal (Portugal), Portugal(38.7353973388672, -9.13845825195312)
Coordinating Country
Portugal
Life Cycle Status
Operational since 1990
Mission and objective
ISTTOK is a tokamak with a circular cross-section (R=460mm, r=85mm), a poloidal graphite limiter and an iron core transformer (0.2 Vs) with a tunable magnetic field from 0.4 up to 0.8 T.Despite it's small size, ISTTOK is the only tokamak regularly operating in AC, achieving half a second discharge of ~5kA, 120 eV temperature and a density 5.10^18. ISTTOK is very flexible and with one of the shortest "time-to-market" experimental campaigns.
RI Keywords
Tokamak,Nuclear fusion,Plasma,Facing materials,Tungsten,Liquid limiter,Euratom
RI Category
Nuclear Research Facilities
Scientific Domain
Physics, Astronomy, Astrophysics and Mathematics
Access WebPage
http://www.cfn.ist.utl.pt/eng/Prj_Tokamak_main.html

Equipment

- Heavy ion beam analyses

ISTTOK is equiped with a heavy beam up to 20 keV to diagnose the plasma core.

Service

- Plasma material exposition.

ISTTOK is suitable to expose materials to high temperature hydrogen plasma.