Systematic errors in strong gravitational lensing reconstructions, a numerical simulation perspective
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1224
Abstract: We present the analysis of a sample of 24 SLACS-like galaxy-galaxy strong gravitational lens systems with a background source and deflectors from the Illustris-1 simulation. We study the degeneracy between the complex mass distribution of… read more here.
Keywords: systematic errors; lens systems; per cent; strong gravitational ... See more keywords
Automated lens design for optical systems consisting of stock lenses.
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DOI: 10.1364/oe.442176
Abstract: The design of lens systems requires advanced knowledge and the mastery of highly specialized software tools. Furthermore, for the realization of the designed lens systems often custom-made lenses are needed, which are expensive and have… read more here.
Keywords: lens systems; consisting stock; stock lenses; systems consisting ... See more keywords
Gravitational Lensing in Presence of Plasma: Strong Lens Systems, Black Hole Lensing and Shadow
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DOI: 10.3390/universe3030057
Abstract: In this article, we present an overview of the new developments in problems of the plasma influence on the effects of gravitational lensing, complemented by pieces of new material and relevant discussions. Deflection of light… read more here.
Keywords: lens systems; plasma; lensing; black hole ... See more keywords