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Proceedings Paper

Emission microtomography of plasma
Author(s): Aleksandr L. Balandin; Alexey V. Likhachov; N. V. Panferov; Valery Vladimirov Pickalov; Alexander A. Rupasov; Andrei S. Shikanov
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Paper Abstract

The iteration algorithm of three-dimensional tomography, the modified Gershberg-Papulis algorithm is developed. Its accuracy characteristics have been determined by numerical simulations. Much attention has been paid to the peculiarities of preliminary processing of the projection images from physical experiment. Algorithm is used for the reconstruction of the local emission coefficients in a micropinch discharge plasma. The analysis has revealed admissible accuracy of the algorithm, its sufficient stability to measurements noises, and the applicability in the processing of a real experiment.

Paper Details

Date Published: 3 November 1992
PDF: 15 pages
Proc. SPIE 1843, Analytical Methods for Optical Tomography, (3 November 1992); doi: 10.1117/12.131879
Show Author Affiliations
Aleksandr L. Balandin, Institute of Theoretical and Applied Mechanics (Russia)
Alexey V. Likhachov, Institute of Theoretical and Applied Mechanics (Russia)
N. V. Panferov, P. N. Lebedev Physical Institute (Russia)
Valery Vladimirov Pickalov, P. N. Lebedev Physical Institute (Russia)
Alexander A. Rupasov, P. N. Lebedev Physical Institute (Russia)
Andrei S. Shikanov, P. N. Lebedev Physical Institute (Russia)


Published in SPIE Proceedings Vol. 1843:
Analytical Methods for Optical Tomography
Gennady G. Levin, Editor(s)

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