activity
19932023
most citedRotation Curves of Spiral Galaxies

904 citations · 4.7k across the 138 of their papers we have counts for

collaborators

138 papers

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 $…

astro-ph.HE2022★ 3 cited

Cosmic-ray electrons and the magnetic field of the North Polar Spur

Guobin Mou, Jianhao Wu, Yoshiaki Sofue

The recent confirmation of the bipolarity of the eROSITA bubbles suggests that the well-known North Polar Spur (NPS)/Loop I probably is a 10 kpc sized relic in the Galactic halo an…

astro-ph.GA2022★ 16 cited

Asymmetric eROSITA bubbles as the evidence of a circumgalactic medium wind

Guobin Mou, Dongze Sun, Taotao Fang +6

The eROSITA bubbles are detected via the instrument with the same name. The northern bubble shows noticeable asymmetric features, including distortion to the west and enhancement i…

astro-ph.GA2022★ 7 cited

Supernova-remnant origin of the Galactic-Centre filaments

Yoshiaki Sofue

The mechanism to produce the numerous Galactic-Centre filaments (GCF) that vertically penetrate the Galactic plane without clear evidence of connection to the disc remains a myster…

astro-ph.GA2022★ 6 cited

Molecular Fraction in the Galactic Center: The Central Molecular and HI Zones

Yoshiaki Sofue

By mapping the molecular fraction of the Galactic Center (GC), we quantitatively address the question of how much molecular and central the CMZ (Central Molecular Zone) is. For thi…