Impact of positioning and number of polarimetric measurements on the plasma reconstruction in fusion devices

Abstract

The identification of plasma parameters from different sets of measurements is a key topic in the thermonuclear fusion research. Most of the information relevant to the plasma shape and position control is usually gained via external magnetic measurements, but information related to internal distribution of current density is not accessible in this way. Other possible measurements are available. In this paper a performance analysis is done with respect to the adoption of polarimetric measurements.

Citation

Bettini, P., Formisano, A., Martone, R., Trevisan, F. and Stella, A. (2001), "Impact of positioning and number of polarimetric measurements on the plasma reconstruction in fusion devices", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 20 No. 1, pp. 216-232. https://doi.org/10.1108/03321640110359949