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Equilibrium studies of a poloidal divertor pinch with a reversed-toroidal field

Technical Report ·
OSTI ID:6891879
An analytic solution for the force-free magnetic field, del x B-vector = lambdaB-vector, in the poloidal divertor configuration of the Tokapole II device is presented. Experiments conducted on Tokapole II which provide equilibrium magnetic field profile measurements using a magnetic probe are then described. Observations include a non-constant-lambda profile and a large diamagnetic current near the magnetic separatrix.
Research Organization:
Wisconsin Univ., Madison (USA). Dept. of Physics
DOE Contract Number:
FG02-86ER53227
OSTI ID:
6891879
Report Number(s):
DOE/ER/53227-101; ON: DE87004143
Country of Publication:
United States
Language:
English