TY - JOUR
T1 - The effect of density on divertor conditions in ASDEX-Upgrade
AU - Pitcher, C. S.
AU - Bosch, H. S.
AU - Büchl, K.
AU - Field, A.
AU - Fuchs, C.
AU - Haas, G.
AU - Junker, W.
AU - Neu, R.
AU - Neuhauser, J.
AU - Wenzel, U.
AU - ASDEX-Upgrade Team, Team
N1 - Funding Information:
This work was supported by US Department of Energy Contract No. DE-AC02-76-CHO-3073. C.S./- Pitcher is grateful for personal support from the Canadian Fusion Fuels Technology Project.
PY - 1995
Y1 - 1995
N2 - Detailed experimental divertor data are presented on the profiles of density and temperature in the inner and outer divertor fans, the radiated power distribution, the gas pressure and the spectroscopically derived particle fluxes, all as a function of the discharge density. At low and medium density, the inner divertor is cold and dense compared to the outer divertor. At high density, strong X-point MARFE and separatrix radiation partially detaches the inner divertor. Probe measurements which penetrate into the X-point MARFE at the outer divertor are presented.
AB - Detailed experimental divertor data are presented on the profiles of density and temperature in the inner and outer divertor fans, the radiated power distribution, the gas pressure and the spectroscopically derived particle fluxes, all as a function of the discharge density. At low and medium density, the inner divertor is cold and dense compared to the outer divertor. At high density, strong X-point MARFE and separatrix radiation partially detaches the inner divertor. Probe measurements which penetrate into the X-point MARFE at the outer divertor are presented.
UR - http://www.scopus.com/inward/record.url?scp=0011125106&partnerID=8YFLogxK
U2 - 10.1016/0022-3115(94)00414-5
DO - 10.1016/0022-3115(94)00414-5
M3 - Article
AN - SCOPUS:0011125106
SN - 0022-3115
VL - 220-222
SP - 213
EP - 217
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
ER -