%0 Journal Article %T Spatial Second-Order Positive and Asymptotic Preserving Unified Gas Kinetic Schemes for Radiative Transfer Equations %A Xu, Xiaojing %A Jiang, Song %A Sun, Wenjun %J Journal of Scientific Computing %V 96 %N 3 %@ 0885-7474 %D 2023-09-01 %I Springer US %~ DeepDyve