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astro-ph.GA2023
Giant molecular cloud G18.1-0.3+51 associated with HII regions and supernova remnant in the 3-kpc expanding ring
Yoshiaki Sofue
Analyzing the high-resolution CO-line survey of the Galactic plane with the Nobeyama 45-m telescope (FUGIN), we show that the star-forming complex G18.15-0.30+51 (G18) at radial ve…
astro-ph.GA2023★ 2 cited
On the Hα faintness of the North Polar Spur
Yoshiaki Sofue, Jun Kataoka, Ryoji Iwashita
The ratio of H intensity to 1.4 GHz radio continuum intensity in the North Polar Spur (NPS) is measured to be , two orders of magnitude smaller than the values of $…