37 ITER Main systems: Blanket, supports Divertor plates – up to 20 MW/m 2 (1/2-2/3 total plasma power) Pumping ducts and criopumps, pump injected D and T, He and impurities Gas throughput (200 Pa-m 3 /s) and pumping speed (~ 100 m 3 /s) dictate divertor behavior SC coils- 13 T Mechanical loads of 400 ton on internal components at disruptions Radial loads of 40,000 tons in each coils Octobre, 2009 Cours de Physique des plasmas
{}