Simulated data from "Gravitational instability in a planet-forming disk"

Repository Contents Simulated data from: Speedie et al. (2024)"Gravitational instability in a planet-forming disk", J. Speedie, R. Dong, C. Hall, C. Longarini, B. Veronesi, T. Paneque-Carreño, G. Lodato, Y. Tang, R. Teague, & J. Hashimoto, Nature, (2024). Paper DOI: https://doi.org/10.1038/s41586-024-07877-0 This repository contains synthetic ALMA 13CO (J=2-1) image cubes and moment maps generated from 3D smoothed-particle hydrodynamic (SPH) simulations of a gravitationally unstable disk and a Keplerian counterpart. The following products are available: PHANTOM products MCFOST products Synthetic ALMA image cubes & moment maps The README provides a more detailed description. In the article, these synthetic data were compared with observed ALMA 13CO (J=2-1) data of the AB Aurigae disk from program 2021.1.00690.S (PI: R. Dong). Those ALMA data can be found here: https://doi.org/10.11570/24.0087