TY - JOUR
T1 - Observation of neoclassical impurity transport in ohmically heated plasmas of CDX-U low aspect ratio tokamak
AU - Soukhanovskii, V. A.
AU - Finkenthal, M.
AU - Moos, H. W.
AU - Stutman, D.
AU - Munsat, T.
AU - Jones, B.
AU - Hoffman, D.
AU - Kaita, R.
AU - Majeski, R.
PY - 2002/11
Y1 - 2002/11
N2 - The neoclassical impurity transport in ohmically heated plasmas of CDX-U low aspect ratio tokamak was observed. Vacuum ultraviolet and soft x-ray multichannel spectroscopic diagnostics were used to measure intrinsic carbon, oxygen and radiated power radial brightness profiles in plasmas. Results suggested that drift wave turbulence was reduced in CDX-U ohmically heated discharges within at least r/a ≤0.4.
AB - The neoclassical impurity transport in ohmically heated plasmas of CDX-U low aspect ratio tokamak was observed. Vacuum ultraviolet and soft x-ray multichannel spectroscopic diagnostics were used to measure intrinsic carbon, oxygen and radiated power radial brightness profiles in plasmas. Results suggested that drift wave turbulence was reduced in CDX-U ohmically heated discharges within at least r/a ≤0.4.
UR - http://www.scopus.com/inward/record.url?scp=0036861881&partnerID=8YFLogxK
U2 - 10.1088/0741-3335/44/11/304
DO - 10.1088/0741-3335/44/11/304
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AN - SCOPUS:0036861881
SN - 0741-3335
VL - 44
SP - 2339
EP - 2355
JO - Plasma Physics and Controlled Fusion
JF - Plasma Physics and Controlled Fusion
IS - 11
ER -
