Picosecond pulse radiolysis study on high temperature and supercritical water

Muroya, Yusa*; Lin, M.; Han, Z.*; Yamashita, Shinichi; Ueda, Toru*; Mostafavi, M.*; Katsumura, Yosuke

no journal, , 

A new ultrafast pulse radiolysis system was developed which enables to perform the experiments at high temperature/pressure condition covering supercritical condition. Fast spur decay kinetics as well as optical spectra of a hydrated electron in picosecond time scale at elevated temperature up to supercritical condition were observed for the first time.