Selezov I.T.
Inverse diffraction problem of determining the properties of a plasma object

We consider the ill-posed problem for a plasma inhomogeneity, which is diagnosed by the reflected diffraction field, i.e., backscattering from the irradiated object. In this case, there is no need for a more accurate renewal of the object under study based on pseudo-inversion. An analytic solution of the inverse problem for a cylindrical plasma is constructed based on generalization of solutions for spherical plasma. The possibilities of plasma diagnostics from measured values are shown. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.

Keywords: backscattering, inverse problem, plasma diagnostics, pseudoinversion, wave diffraction, Backscattering, Plasma diagnostics, Analytic solution, Cylindrical plasmas, Diffraction fields, Ill posed problem, Inverse diffraction problem, Plasma inhomogeneity, Pseudo-inversion, Wave diffractions, Inverse problems

Cite:
Selezov I.T. (2019). Inverse diffraction problem of determining the properties of a plasma object. Cybernetics and Systems Analysis, 55 (5), 87-94. doi: https://doi.org/10.1007/s10559-019-00188-7 http://jnas.nbuv.gov.ua/article/UJRN-0001018666 [In Russian].