An adaptive method to identify the plasma magnetic contour from magnetic and polarimetric measurements

Fusion Engineering and Design

Volumn 56-57, Issue , 2001, Pages 947-952

  Bettini, P ^a   Formisano, A ^b   Trevisan, F ^a  

^a UNIVERSITY OF UDINE   (Italy)

^b SECOND UNIVERSITY OF NAPLES   (Italy)

Author keywords

FIR polarimetry; Magnetic measurements; Plasma magnetic contour; Polarimetric measurements

Indexed keywords

INVERSE PROBLEMS; MAGNETIC VARIABLES MEASUREMENT; MATRIX ALGEBRA; PLASMA DIAGNOSTICS; POLARIMETERS;

PLASMA MAGNETIC CONTOURS; STARK EFFECTS;

TOKAMAK DEVICES;

EID: 0035483567     PISSN: 09203796     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0920-3796(01)00426-4     Document Type: Article

References (8)

1. L.C.J.M. Dekock, Yu. K. Kuznetsov, Conference and symposia: magnetic diagnostics for fusion plasmas, Nuclear Fusion 36 (3) (1996) 387-400.
2. M. Bagatin, et al., Improvements to the plasma identification in fusion devices via inclusion of non magnetic measurements, in: Proceedings of the ICEAA '99 Conference, September 13-17 1999, Torino, Italy, 1999.
3. P. Bettini, et al., Impact of positioning and number of polarimetric measurements on the plasma reconstruction in fusion devices, in: Proceedings of EMF 2000, 17-19 May 2000, Gent (Belgium), 2000.
4. F. De Marco, S.E. Segre, The polarization of an E.M. wave propagating in a plasma with magnetic shear, Plasma Phys. 14 (1972) 245-252.
5. Identification of the plasma magnetic contour from external magnetic measurements by means of equivalent currents
6. R.J. Hanson, A numerical method for solving fredholm integral equations of the first kind using singular values, SIAM J. Num. Anal. 8(3) 616-622.
7. A. Formisano, R. Martone, Improvement of filamentary plasma identification via neural networks, in: Proceedings of IEEE CEFC 2000, Milwaukee, WI, 4-7 June, 2000, p. 2000.
8. P. Barabaschi, The Maxfea code, Plasma Control Technical Meeting, Naka, Japan, April 1993.