Zobrazeno 1 - 10
of 44
pro vyhledávání: '"J. Sallander"'
Akademický článek
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Autor:
Y. Feng, R. König, L. Giannone, R. Burhenn, Georg Kühner, P. Grigull, K. McCormick, D. Hildebrandt, Dirk Naujoks, C. Wendland, S. Fiedler, W As Team, J. Sallander, J. P. Knauer, H. Ehmler
Publikováno v:
Journal of Nuclear Materials. :920-924
3D modeling on W7-AS suggests that to obtain divertor plasma detachment, upstream separatrix densities nes in the range of 10 20 m −3 will be necessary. This paper investigates the ratio of nes to the line-averaged density n e under a variety of co
Autor:
Georg Kühner, R. König, S. Fiedler, H. Wobig, Dirk Naujoks, H. J. Hartfuss, D. Hildebrandt, A. Herrmann, J. Kisslinger, K. McCormick, J. Sallander, J. Baldzuhn, M. Hirsch, P. Grigull, Y. Feng, J. P. Knauer, L. Giannone, F. Sardei, F. P. Penningsfeld
Publikováno v:
Plasma Physics and Controlled Fusion. 41:B285-B304
Core, edge and scrape-off-layer plasma behaviour is studied principally under conditions of an a = 5/9 boundary island configuration - which is relevant for the upcoming W7-AS divertor campaign - but for now with ten inboard sector limiters. The majo
Publikováno v:
Plasma Physics and Controlled Fusion. 41:1179-1188
At the EXTRAP-T2 reversed field pinch a non-intrusive approach has been undertaken to monitor transport driven by magnetic fluctuations. Correlations are presented between fluctuations observed in the core and at the edge of the plasma. The fluctuati
Autor:
J Sallander
Publikováno v:
Plasma Physics and Controlled Fusion. 41:679-691
Radially resolved spectroscopy has been used to measure the radial distribution of impurity ions (O III-O V and C III-CVI) in the EXTRAP-T2 reversed field pinch (RFP). The radial profile of the emission is reconstructed from line emission measured al
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 31:3905-3915
The investigations of the radial distributions of emission from the EXTRAP-T2 reversed-field pinch (RFP) plasma show that the emission profile varies a lot, even during one plasma discharge. At central electron temperatures of about 150 eV it was exp
Autor:
J. Sallander
Publikováno v:
Review of Scientific Instruments. 69:2357-2360
The radial distribution of impurity line emission in the EXTRAP-T2 reversed field pinch (RFP) is studied with a five viewing chord, absolutely calibrated, spectrometer system. The light is analyzed with a single 0.5 m grating spectrometer. Different
Autor:
N Inoue, James R. Drake, J. Brzozowski, K Sasaki, Junji Morikawa, J Sallander, Zensho Yoshida, Einar Tennfors, Per Brunsell, S Hokin, P Hörling, Yuichi Ogawa, T Fall
Publikováno v:
Plasma Physics and Controlled Fusion. 39:333-338
Anomalous heating of ions has been observed in the EXTRAP-T2 reversed-field-pinch (RFP) plasma. Ions are heated primarily in the parallel direction (with respect to the magnetic field), resulting in an appreciable anisotropy of the ion temperature. T
Akademický článek
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Akademický článek
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