ITER ECRH

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Status on the remote steering concept
Stuttgart-FOM
Stuttgart low-power measurements high-power
tests scheduled NIFS theoretical calculations
FZK/CRPP/FOM design ITER upper-port
launcher Cadarache test of ITER-like
remote-steering on Tore Supra at 140 GHz TEC/FOM
test of Tore Supra RS-launcher at 140 GHz, 10 s,
0.8 MW GA/JAERI low/high power measurements
CC-ECW, Garching February 20, 2003
Presented byToon Verhoevenverhoeven_at_rijnh.nl
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p2
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p3
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p4
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p5
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Power dissipation on waveguide wall
Power distribution due to steering angle of 5

• Full E and H fields simulated in RS wave guide at
  2 MW
• Accurate power dissipation calculations on wave
  guide walls are in progress.

Waveguide Length
Takahashi Feb 2002 Inuyama, Ja, RF-workshop
Bonger, Graswinckel
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p6
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Takahashi Feb 2002 Inuyama, Ja, RF-workshop p7
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Takahashi, Jan 03 high-power test foreseen
spring 2003, results to be presented at IAEA-TM,
Seeon, July 2003