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HSX: H elically S ymmetric E x periment UW, Madison. R = 1.2 a=0.15 B0=1.3T 4 periods iota 1.05-1.12 well ~1% essentially 1 term in B 0 spect 28GHz@200kW n e ~3e12 for 50kW@0.5T. HSX Magnetic surfaces. Good magnetic surfaces, iota ~ 1% accurate
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HSX:Helically Symmetric ExperimentUW, Madison R = 1.2 a=0.15B0=1.3T 4 periodsiota 1.05-1.12 well ~1% essentially 1 term in B0 spect 28GHz@200kWne~3e12 for 50kW@0.5T Results from Helical Axis Stellarators - ICPP 2000
HSX Magnetic surfaces Good magnetic surfaces, iota ~ 1% accurate Drift surfaces coincide well with magnetic surfaces - low toroidal effects, high effective iota Results from Helical Axis Stellarators - ICPP 2000