5 papers
Kratos-linerad: GPU-accelerated Monte Carlo radiative transfer of lines with efficient imaging
Lile Wang
Spectral lines encode the velocity, the temperature, and the chemical structure of astrophysical gas; interpreting them requires radiative transfer that is accurate at high optical…
Energy Partitioning in Dust-catalyzed and HD Formation Revealed by Molecular Simulations Considering Nuclear Quantum Effects
Xiaolong Yang, Lile Wang, Di Li +1
Molecular hydrogen formation on interstellar dust grains is a key surface process in the interstellar medium, but the redistribution of the recombination energy between the substra…
Kratos-polrad: Novel GPU system for Monte-Carlo simulations with consistent polarization calculations
Haifeng Yang, Lile Wang
Polarized radiation serves as a vital diagnostic tool in astrophysics, providing unique insights into magnetic field geometries, scattering processes, and three-dimensional structu…
Adsorption of volatiles on dust grains in protoplanetary disks
Lile Wang, Feng Long, Haifeng Yang +2
The adsorption of volatile molecules onto dust grain surfaces fundamentally influences dust-related processes, including condensation of gas-phase molecules, dust coagulation, and…
Interstellar Dust-Catalyzed Molecular Hydrogen Formation Enabled by Nuclear Quantum Effects
Xiaolong Yang, Lile Wang, Di Li +1
Molecular hydrogen (H) is one of the key chemical species that controls and shapes a wide spectrum of astrophysical processes from galaxy evolution to planet formation. Althoug…