Informazioni di Fisica Solare Sperimentale

Dipartimento: Scienze Matematiche, Fisiche E Naturali
Settore Ministeriale: FIS/01
Codice di verbalizzazione: 8066441
Metodi di insegnamento: Frontale E Altro
Metodi di valutazione: Orale
Prerequisiti: Advanced mathematics. Radiative Transfer. Basic knowledge of optics. Some programming skills.
Obiettivi: Knowledge of the theory of image formation: Fourier optics, diffraction, PSF. Comprehension of the image degradation by the terrestrial atmosphere: limits of short and long exposure, Fried Parameter. Solar and night adaptive optic concepts: measurement and reconstruction of the wave front, deformable mirrors. Introduction to the reconstruction of post-acquisition images with special reference to extended objects: Wiener Filter, Blind Deconvolution, Phase Diversity. Fundamentals and exercizes on image processing: punctual operators, filters, transforms, operators and morphologic descriptors. Details on some focal plane instruments for solar astrophysics applications. In the LAB: use and calibration of a monochromator; numerical simulation of a turbulent atmosphere; processing of solar datasets.

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