MONTE-CARLO SIMULATION OF NONRELATIVISTIC ELECTRON-TRANSPORT IN IRRADIATED LIQUID WATER - YIELD OF SPECIES FORMED AT 10(-15) AND 10(-12)S

被引：5

作者：

COBUT, V

FRONGILLO, Y

PATAU, JP

JAYGERIN, JP

机构：

[1] UNIV SHERBROOKE,FAC MED,DEPT MED NUCL & RADIOBIOL,CONSEIL RECH MED CANADA SCI RADIAT GRP,SHERBROOKE J1H 5H4,PQ,CANADA

[2] UNIV TOULOUSE 3,FAC SCI PHARMACEUT,BIOPHYS & BIOMATH LAB,F-31062 TOULOUSE,FRANCE

来源：

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1993年 / 90卷 / 04期

关键词：

D O I：

10.1051/jcp/1993900671

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The ingredients and the results of our Monte Carlo simulation of the slowing down of nonrelativistic electrons in irradiated liquid water and of the evolution of the created species are presented. The proportion of excited and ionized species can be seen in the calculated yields at 10(-15) s. A fast reorganization of the medium allows radicals and molecular products to be formed and their yields at 10(-12) s are calculated. Yields of 5.3 electrons and 6.0 hydroxyl radicals per 100-eV absorbed energy are compatible with experimental values at 30 and 200 picoseconds.

引用

页码：671 / 679

页数：9

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