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astro-ph.GA2026
The Nobeyama 45 m Survey of Shocked Molecular Gas in the Central Molecular Zone. I. Survey Data, Cloud Catalog, and SiO Line-Ratio Trends
Shunya Takekawa, Shiho Tsujimoto, Tomoharu Oka +1
We present large-scale molecular line maps of the Central Molecular Zone (CMZ) in our Galaxy obtained with the Nobeyama Radio Observatory 45 m telescope. The observations cover a 3…
astro-ph.GA2026
Discovery of Multiple Ultra-Broad-Velocity Molecular Features Associated with the W44 Molecular Cloud
Momoko Makita, Tomoharu Oka, Shiho Tsujimoto +1
We report the discovery of multiple compact molecular features exhibiting extremely broad velocity widths toward the W44 molecular cloud. ALMA CO =3--2 data reveal eight ``Petit…