par Lanquart, Jean Pol
Référence Journal of physics. D, Applied physics, 19, 6, page (925-931), 009
Publication Publié, 1986
Article révisé par les pairs
Résumé : The determination of the emissivity of a cylindrical plasma by the Abel inversion assumes that the side-on intensity is measured on one straight line. A deconvolution procedure is proposed for light-pipes measurements. It is shown that beyond a critical width of the input channel, systematic errors may appear in the reconstructed emissivity.