Discrimination between cosmological and stellar phenomena by the intensity interferometry

P. B. Lerner; N. M. Miskovsky; P. H. Cutler

Discrimination between cosmological and stellar phenomena by the intensity interferometry

Instrumentation and Detectors 2021-03-05 v1 Instrumentation and Methods for Astrophysics Optics

Authors: P. B. Lerner , N. M. Miskovsky , P. H. Cutler

Abstract

We provide a quantitative theory of discrimination between objects with the same color temperature but having different angular spectrum by intensity interferometry. The two-point correlation function of the black body image with extended angular spectrum has significant differences with a correlation function of a black body with a narrow angular spectrum.

Discrimination between cosmological and stellar phenomena by the intensity interferometry

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