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Distributions of the Density and Kinetic Temperature of the Molecular Gas in the Central Region of NGC 613 using Hierarchical Bayesian Inference
Hiroyuki Kaneko, Tomoka Tosaki, Kunihiko Tanaka +1
We present position-position-velocity (PPV) cubes of the physical and chemical properties of the molecular medium in the central 1.2 kpc region of the active galaxy NGC 613 at a PP…
Nobeyama 45-m CO J=1-0 Observations of Luminous Type 1 AGNs at
Tomonari Michiyama, Ming-Yang Zhuang, Jinyi Shangguan +3
We have performed CO J =1-0 observations of ten galaxies hosting luminous () type 1 active galactic nuclei (AGNs) with the Nobeyama 45-m r…
CO Multi-line Imaging of Nearby Galaxies (COMING). XII. CO-to-H Conversion Factor and Dust-to-Gas Ratio
Atsushi Yasuda, Nario Kuno, Kazuo Sorai +8
We simultaneously measured the spatially-resolved CO-to-H conversion factor () and dust-to-gas ratio (DGR) in nearby galaxies on a kiloparsec scale. In this st…
Revisiting the Dragonfly Galaxy I. High-resolution ALMA and VLA Observations of the Radio Hotspots in a Hyper-luminous Infrared Galaxy at
Yuxing Zhong, Akio K. Inoue, Yuma Sugahara +4
Radio-loud active galactic nuclei (RLAGNs) are rare among AGN populations. Lacking high-resolution and high-frequency observations, their structure and evolution stages are not wel…
Investigating physical states of molecular gas in the overlapping region of interacting galaxies NGC4567/4568 using ALMA
Hiroyuki Kaneko, Shoya Tokita, Nario Kuno
We present ALMA observations of a diffuse gas tracer, CO(J = 1-0), and a warmer and denser gas tracer, CO(J = 3-2), in the overlapping region of interacting galaxies NGC 4567/4568,…