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astro-ph.GA2026
No evidence of polarization in the m PAH emission line by independent analyses
Enrique Lopez-Rodriguez
Polycyclic aromatic hydrocarbons (PAHs) are commonly used as proxies for star formation, molecular gas content, and other interstellar medium (ISM) properties in our Galaxy and oth…
astro-ph.GA2026
Far-infrared Polarization Properties of Nearby Star-forming Regions: A New Compendium of SOFIA/HAWC+ Observations
Kaitlyn Karpovich, Susan E. Clark, Enrique Lopez-Rodriguez
We present a comprehensive polarimetric study of 26 nearby molecular clouds in four far-infrared bands (53 m to 214 m) using 52 archival SOFIA/HAWC+ datasets. Far-infrared…
astro-ph.GA2024
Forgotten treasures in the HST/FOC UV imaging polarimetric archives of active galactic nuclei III. Five years monitoring of M87
F. Marin, T. Barnouin, K. Wu +1
The active galactic nucleus (AGN) within M87, a giant elliptical galaxy, is responsible for one of the closest kiloparsec-scale relativistic jet to Earth. We unearthed unpublished…