The Gaussian-Drude Lens: A Dusty Plasma Model Applicable to Observations Across the Electromagnetic Spectrum

When radiation from a background source passes through a cloud of cold plasma, diverging lensing occurs if the source and observer are well-aligned. Unlike gravitational lensing, plasma lensing is dispersive, increasing in strength with wavelength. The Drude model is a generalization of cold plasma,...

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Bibliographic Details
Main Author: Adam Rogers
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/11/2/40
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