64 citations · 72 across the 8 of their papers we have counts for
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astro-ph.GA2024
The Optical Extinction Law Depends on Magnetic Field Orientation: The - Relation
Brandon S. Hensley
For aspherical interstellar dust grains aligned with their short axes preferentially parallel to the local magnetic field, the amount of extinction per grain is larger when the mag…
astro-ph.GA2024
Dust extinction-curve variation in the translucent interstellar medium is driven by PAH growth
Xiangyu Zhang, Brandon S. Hensley, Gregory M. Green
The first all-sky, high-resolution, 3D map of the optical extinction curve of the Milky Way (Zhang & Green 2024) revealed an unexpected steepening of the extinction curve in the mo…
astro-ph.GA2024
The Metallicity Dependence of PAH Emission in Galaxies I: Insights from Deep Radial Spitzer Spectroscopy
Cory M. Whitcomb, J. -D. T. Smith, Karin Sandstrom +9
We use deep Spitzer mid-infrared spectroscopic maps of radial strips across three nearby galaxies with well-studied metallicity gradients (M101, NGC 628, and NGC 2403) to explore t…