Abstract Seismic interferometry (SI) can be used to reconstruct a pseudo-acquisition from response of passive source, while the reconstructed data recover portion model space that is different recovered by inversion original measurements. The SI crosscorrelation requiring seismic wave field evenly distributed, which limits scope application this method. multi-dimensional deconvolution (MDD) bro...

This report to outlines the work done by the Eta Carinae HST Treasury Project to determine the properties of the cross-dispersion point spread function for the HST Space Telescope Imaging Spectrograph (STIS) CCD. In this document we will refer to the cross-dispersion point spread function by the abbreviation: XSF. The goal of this work is to give a model for the STIS/CCD XSF which can be calcul...

The effects of anisoplanatism on the adaptive optics point-spread function are investigated. A model is derived that combines observations of the guide star with an analytic formulation of anisoplanatism in order to generate predictions for the adaptive optics point-spread function at arbitrary locations within the field of view. The analytic formulation captures the dependencies of anisoplanat...