A Unified Gas-Kinetic Particle Method for Frequency-Dependent Radiative Transfer Equations with Isotropic Scattering Process on Unstructured Mesh. Commun. Comput. Phys. [Internet]. 2024 Jan. 31 [cited 2026 Mar. 14];35(1):181-21. Available from: https://gsp.tricubic.dev/cicp/article/view/7230