Low-linear energy transfer radiolysis of liquid water at elevated temperatures up to 350 °C: Monte-Carlo simulations

► Monte-Carlo simulations of the low-LET readiolysis of water at high temperatures, using recently re-assessed data up to 350 °C. ► Model taking explicitly into account the lack of reaction of eaq- + eaq- above 150 °C in neutral water. ► Use of recent picosecond pulse radiolysis measurements of the decay kinetics of eaq- at different temperatures up to 350 °C. ► Temperature dependance of certain parameters intervening in the early physicochemical stage of the radiolysis. ► Importance of the reaction of H atoms with water above 200 °C.