TY - JOUR
T1 - Measurements of plasma flows in a divertor simulation
AU - Zonca, F.
AU - Cohen, S. A.
AU - Cuthbertson, J.
AU - Timberlake, J.
AU - Ruzic, D.
N1 - Funding Information:
* This work was prepared for the US Department under contract DE-AC02-76-CHO-3073.
PY - 1990/12/3
Y1 - 1990/12/3
N2 - The importance of plasma momentum fluxes in fusion reactor divertor operation is noted. Direct measurements have been made of the momentum flux from magnetized He, Ne, Ar and Kr plasmas onto solid carbon targets oriented normal to the magnetic field, as the target bias was varied between - 50 and + 40 volts. The inferred ion energies are compared with fluid sheath theory. Corrections due to kinetic effects and charge exchange are considered.
AB - The importance of plasma momentum fluxes in fusion reactor divertor operation is noted. Direct measurements have been made of the momentum flux from magnetized He, Ne, Ar and Kr plasmas onto solid carbon targets oriented normal to the magnetic field, as the target bias was varied between - 50 and + 40 volts. The inferred ion energies are compared with fluid sheath theory. Corrections due to kinetic effects and charge exchange are considered.
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U2 - 10.1016/0022-3115(90)90137-C
DO - 10.1016/0022-3115(90)90137-C
M3 - Article
AN - SCOPUS:0025535971
SN - 0022-3115
VL - 176-177
SP - 746
EP - 749
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
IS - C
ER -