The Academy of Sciences of the Czech rebublic - ASCR


 
Basic dimensions and parameters:
 
  • R = 0,84 m
  • a = 0,28 m
  • BT = 5 T
  • Ip =2 MA
  • PNBI = 4-5 MW
  • PECRH= 4 MW (170 GHZ) – later phase
  • Flat-top pulse length 1 – 5 sec
  • Aspect ratio = 3.2
  • Elongation = 1.7 – 1.9
  • Triangularity = 0.4 – 0.6
  • Plasma volume ~ 2 m3
  • Metallic first wall device
  • High-temperature operation ~ 300°C (maybe 500°C)
  • Single and double null geometry (possibly single and double snow-flake geometry up to 1 MA)
 
  Plasma performance predictions – METIS simulations

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