A Search for OH 18 cm Emission from Intermediate-velocity Gas at High Galactic Latitudes

We present search results of 22 high-latitude (∣ b ∣ > 25°) sightlines for OH 18 cm emission using the 305 m radio telescope at the Arecibo Observatory. These sightlines appear in neutral hydrogen emission at intermediate velocities −90 ≤ V _LSR ≤ −20 km s ^−1 and are predicted to have a sufficie...

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Bibliographic Details
Main Authors: Allison J. Smith, D. Anish Roshi
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/acbb71