activity
20182021
most citedALMA CO Observations of the Mixed-Morphology Supernova Remnant W49B: Efficient Production of Recombining Plasma and Hadronic Gamma-rays via Shock-Cloud Interactions

29 citations · 81 across the 6 of their papers we have counts for

collaborators

15 papers

astro-ph.GA20211 cited

Massive star formation in the Carina nebula complex and Gum 31 -- II. a cloud-cloud collision in Gum 31

Shinji Fujita, Hidetoshi Sano, Rei Enokiya +10

We present the results of analyses of the 12CO (J=1-0), 13CO (J=1-0), and 12CO (J=2-1) emission data toward Gum 31. Three molecular clouds separated in velocity were detected at -2…

astro-ph.HE202128 cited

Pursuing the origin of the gamma rays in RX J1713.73946 quantifying the hadronic and leptonic components

Yasuo Fukui, Hidetoshi Sano, Yumiko Yamane +5

We analyzed the TeV gamma-ray image of a supernova remnant RX J1713.73946 (RX J1713) through a comparison with the interstellar medium (ISM) and the non-thermal X-rays. The gamm…

astro-ph.HE2021

Associated molecular and atomic clouds with X-ray shell of superbubble 30 Doradus C in the LMC

Y. Yamane, H. Sano, M. D. Filipovic +20

30 Doradus C is a superbubble which emits the brightest nonthermal X- and TeV gamma-rays in the Local Group. In order to explore detailed connection between the high energy radiati…

astro-ph.HE202129 cited

ALMA CO Observations of the Mixed-Morphology Supernova Remnant W49B: Efficient Production of Recombining Plasma and Hadronic Gamma-rays via Shock-Cloud Interactions

H. Sano, S. Yoshiike, Y. Yamane +7

We carried out new CO( = 2-1) observations toward the mixed-morphology supernova remnant (SNR) W49B with the Atacama Large Millimeter/submillimeter Array (ALMA). We found that C…

astro-ph.IM2020

Development of the new multi-beam receiver and telescope control system for NASCO

Atsushi Nishimura, Akio Ohama, Kimihiro Kimura +59

We report the current status of the NASCO (NAnten2 Super CO survey as legacy) project which aims to provide all-sky CO data cube of southern hemisphere using the NANTEN2 4-m submil…

astro-ph.HE202023 cited

ALMA CO Observations of the Gamma-Ray Supernova Remnant RX J1713.7-3946: Discovery of Shocked Molecular Cloudlets and Filaments at 0.01 pc scales

H. Sano, T. Inoue, K. Tokuda +14

RX J1713.7-3946 is a unique core-collapse SNR that emits bright TeV gamma-rays and synchrotron X-rays caused by cosmic rays, in addition to interactions with interstellar gas cloud…