We utilize the CXZ PES 31 for our calculations. State-to-state calculations are carried out by using the multistep reactant-product decoupling (MRPD) scheme-based TDWP method . Figure illustrates the reagent Jacobi coordinates (R, r 1 , r 2 , θ 1 , θ 2 , φ) for the H 2 + OD arrangement, as well as the product Jacobi coordinates (R′, r 1 ′, r 2 ′,