activity
20062023
most citedDiscovery of very high energy gamma-ray emission coincident with molecular clouds in the W28 (G6.4-0.1) field

279 citations · 1.1k across the 23 of their papers we have counts for

collaborators

23 papers

astro-ph.GA2023

ALMA Observations of Supernova Remnant N49 in the Large Magellanic Cloud. II. Non-LTE Analysis of Shock-heated Molecular Clouds

H. Sano, Y. Yamane, J. Th. van Loon +28

We present the first compelling evidence of shock-heated molecular clouds associated with the supernova remnant (SNR) N49 in the Large Magellanic Cloud (LMC). Using CO( =…

astro-ph.GA2022★ 18 cited

Unraveling the observational signatures of cloud-cloud collision and hub-filament systems in W31

A. K. Maity, L. K. Dewangan, H. Sano +3

To understand the formation process of massive stars, we present a multi-scale and multi-wavelength study of the W31 complex hosting two extended HII regions (i.e., G10.30-0.15 (he…

astro-ph.HE2022★ 12 cited

Molecular and Atomic Clouds Associated with the Gamma-Ray Supernova Remnant Puppis A

M. Aruga, H. Sano, Y. Fukui +3

We have carried out a study of the interstellar medium (ISM) toward a shell-like supernova remnant SNR Puppis A by using the NANTEN CO and ATCA HI data. We synthesized a comprehens…

astro-ph.HE2022★ 17 cited

An Expanding Shell of Neutral Hydrogen Associated with SN 1006: Hints for the Single-Degenerate Origin and Faint Hadronic Gamma-Rays

H. Sano, H. Yamaguchi, M. Aruga +4

We report new HI observations of the Type Ia supernova remnant SN 1006 using the Australia Telescope Compact Array with an angular resolution of (2 pc at t…

astro-ph.GA2022★ 4 cited

The Long Tails of the Pegasus-Pisces Arch Intermediate Velocity Cloud

R. L. Shelton, M. E. Williams, M. C. Parker +3

We present hydrodynamic simulations of the Pegasus-Pisces (PP Arch), an intermediate velocity cloud in our Galaxy. The PP Arch, also known as IVC 86-36, is unique among intermediat…

astro-ph.HE2021★ 17 cited

Discovery of a Wind-Blown Bubble Associated with the Supernova Remnant G346.6-0.2: A Hint for the Origin of Recombining Plasma

H. Sano, H. Suzuki, K. K. Nobukawa +3

We report on CO and HI studies of the mixed-morphology supernova remnant (SNR) G346.60.2. We find a wind-blown bubble along the radio continuum shell with an expansion velocity…