ART2: a 3D parallel multiwavelength radiative transfer code for continuum and atomic and molecular lines

  title={ART2: a 3D parallel multiwavelength radiative transfer code for continuum and atomic and molecular lines},
  author={Yue-xing Li and Ming Feng Gu and Hidenobu Yajima and Qirong Zhu and Moupiya Maji},
  journal={Monthly Notices of the Royal Astronomical Society},
  • Yue-xing Li, M. Gu, M. Maji
  • Published 30 January 2020
  • Physics
  • Monthly Notices of the Royal Astronomical Society
ART2 is a 3D multiwavelength Monte Carlo radiative transfer (RT) code that couples continuum and emission lines to track the propagation of photons and their interactions with the interstellar medium (ISM). The original ART2 has been extensively applied to hydrodynamics simulations to study panchromatic properties of galaxies and ISM. Here, we describe new implementations of non-local thermodynamic equilibrium RT of molecular and atomic fine structure emission lines, and the parallelization… 
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