GREX-PLUS (Galaxy Reionization EXplorer and PLanetary Universe Spectrometer) is an ISAS/JAXA Strategic L-class mission candidate for the 2030s. The 1.0 m primary mirror, 50 K cryogenic telescope will have a wide-field camera (WFC) with a 0.5 square degree field-of-view in the 2–8 μm wavelength band. An optional high-re...
A. Inoue, I. Yamamura, Toyoaki Suzuki et al.· Astronomical Telescopes + In...· 2 citations
We present the results of high-resolution ($\sim1$~au) Atacama Large Millimeter/submillimeter Array (ALMA) observations of the TW~Hya protoplanetary disk in the Band 6 dust continuum, as well as the \ce{^13CO} and \ce{C^18O} J=2--1 emission lines. The primary focus of this study is to investigate the kinematics, intern...
T. Tsukagoshi, T. Muto, H. Nomura et al.· 0 citations
Gas accretion onto forming planets controls the final masses of giant planets and provides observable signatures of ongoing formation. How this process depends on poorly constrained. We present long-term, 3D global hydrodynamical simulations to quantify gas accretion onto gap-opening planets We systematically varied th...
A. Kuwahara, M. Lambrechts, Minghao Zhang et al.· Astronomy & Astrophysics· 0 citations
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