Simulation Studies of Recombination Kinetics and Spin Dynamics in Radiation Chemistry

Amit Agarwal's research significantly enhances the understanding of radiation chemical reactions through advanced microscopic simulations. By extending existing models, he incorporates spin-exchange interactions and relaxation effects into Monte Carlo Random Flights and Independent Reaction Times simulation tools. Notably, he identifies a novel correlation between scavenging rates and recombination times in low permittivity solvents, challenging traditional diffusion kinetics theories. This innovative work has broad applications across various fields, including nuclear energy, medicine, and waste management.