UDC 532.59
INVERSE DIFFRACTION PROBLEM OF DETERMINING THE PROPERTIES
OF A PLASMA OBJECT
Abstract. 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 restoration of the research object based on pseudo-inversion. An analytic solution of the inverse problem for a cylindrical plasma is constructed based on generalization of solutions for a spherical plasma. The possibilities of plasma diagnostics from measured values are shown.
Keywords: ill-posed problem, pseudoinversion, wave diffraction, backscattering, plasma diagnostics.
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