Rotation Driven by NBCD Power on ARIES-AT
off-axis CD with NBI, for three ARIES-AT design points.
R = 5.2 m, A = 4, _ = 2.2, _ = 0.8, Ip ~ 13 MA, Bo ~ 6 T, Pnet = 1000 MW.
_N _(%)
5.03 8.4 15.8 0.925 3.0 47.6 0.058
5.43 9.2 15.9 0.943 3.9 36.4 0.045
6.13 10.6 17.8 0.915 4.2 91.5 0.091
for kink stabilization with wall at rw ~ 1.2a.
- In overdrive case, can replace part of Pb with lower PLH.
- In under-drive case, increase Pb, and operate at lower Ibs/Ip and
possibly higher _N.
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