Kinetics study of the solvated electron decay in THF using laser-synchronised picosecond electron pulse
Kinetics study of the solvated electron decay in THF using laser-synchronised picosecond electron pulse作者机构:Laboratoire de Chimie Fhysique/ELYSEUMR CNRS/UPS 8000Bt.349Université Paris-Sud91405 OrsayFrance
出 版 物:《Nuclear Science and Techniques》 (核技术(英文))
年 卷 期:2007年第18卷第1期
页 面:10-15页
核心收录:
学科分类:08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程]
主 题:溶剂化电子 衰减 四氢呋喃 激光同步化皮秒电子脉冲
摘 要:Picosecond pulse radiolysis of neat tetrahydrofuran (THF) shows a fast decay of the solvated electron within *** decay of the solvated electron observed at 790nm is because of spur reaction.A numerical simulation using time dependent Smoluchowski equation containing a sink term with a distance dependent reaction rate is used to fit the pulse-probe data and shows that the geminate reaction can proceed at long distance in this low polar solvent.