Current and Rotation Drive on ARIES-AT
using tangential NBI that also drives off-axis current.
positive-ion sources. The beam orientation is also set to maximize
CD efficiency and profile alignment.
with bN = 6.0,
will require:
- On-axis: ICRF/FW @
68 MHz & 4 MW
- Off-axis: NBI @ 120 keV
& 34 MW
- Generated rigid-body
rotation speed is
264 km/s ~ 0.05 Vao
ARIES-AT:
bN = 6.0, Ibs/I = 0.94
g B = 4.0
ICRF/FW
NBI
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