From the 1 of 3 papers with an AI index.
- National Astronomical Observatory of JapanJP2 papers
- Astronomical ObservatoryRS1 paper
- Institute of Science Tokyo1 paper
- International University of KagoshimaJP1 paper
- Korea Astronomy and Space Science InstituteKR1 paper
- Max Planck Institute for AstronomyDE1 paper
- Misato ObservatoryJP1 paper
- Tohoku UniversityJP1 paper
3 papers
astro-ph.GA2026
Molecular absorption lines toward the Galactic ISM detected at 89 GHz with VLBI
Keisuke Nakashima, Hiroshi Imai, Youngjoo Yun
As the first step to explore the Galactic foreground interstellar medium (ISM) with high angular resolution, we investigated the detectability of molecular absorption lines with ve…
astro-ph.GA2026
A differentiable hydrodynamical approach to the Milky Way bar pattern speed with CO longitude--velocity data
Junichi Baba, Kohei Hattori
The paper presents a differentiable hydrodynamical framework that simulates gas flow in the Milky Way’s barred potential and uses CO longitude‑velocity data to constrain the bar’s…
astro-ph.EP2026
Interpreting ALMA Multiwavelength Continuum Observations of PDS 70 c: An Optically Thick Dust Ring in the Circumplanetary Disk
Yuhito Shibaike, Satoshi Okuzumi, Takahiro Ueda +2
Giant planets form small gas disks, called circumplanetary disks (CPDs), during gas accretion. The CPD of PDS 70 c has been detected by the Atacama Large Millimeter/submillimeter A…