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arxiv: 1612.05783 · v1 · pith:HFG7MXTInew · submitted 2016-12-17 · 🌌 astro-ph.GA

Dust Scattering from the Taurus Molecular Cloud

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keywords clouddustmolecularscatteringtaurusalbedoanalysisarising
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We present an analysis of the diffuse ultraviolet (UV) emission near the Taurus Molecular Cloud based on observations made by the Galaxy Evolution Explorer (GALEX). We used a Monte Carlo dust scattering model to show that about half of the scattered flux originates in the molecular cloud with 25% arising in the foreground and 25% behind the cloud. The best-fit albedo of the dust grains is 0.3 but the geometry is such that we could not constrain the phase function asymmetry factor (g).

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