Molecular scale track structure simulations in liquid water using the Geant4-DNA Monte-Carlo processes

被引：68

作者：

Francis, Z. ^{[1
]}

Incerti, S. ^{[2
]}

Capra, R.

Mascialino, B. ^{[3
]}

Montarou, G. ^{[4
]}

Stepan, V. ^{[5
]}

Villagrasa, C. ^{[1
]}

机构：

[1] Inst Radioprotect & Surete Nucl, Lab Dosimetrie Rayonnements Ionisants, F-92262 Fontenay Aux Roses, France

[2] Univ Bordeaux 1, CNRS, IN2P3, CENBG, F-33175 Gradignan, France

[3] Stockholm Univ, Dept Med Radiat Phys, S-17176 Stockholm, Sweden

[4] Phys Corpusculaire Lab, F-63177 Aubiere, France

[5] Acad Sci Czech Republ, Inst Nucl Phys, Prague 8, Czech Republic

来源：

APPLIED RADIATION AND ISOTOPES | 2011年 / 69卷 / 01期

关键词：

Monte Carlo; Geant4; DNA; Microdosimetry; Cross sections; INELASTIC CROSS-SECTIONS; LOW-ENERGY ELECTRONS; DIELECTRIC RESPONSE MODEL; RADIATION BIOLOGY; PROTON COLLISIONS; SCATTERING; DISTRIBUTIONS; TRANSPORT; SYSTEMS; DNA;

D O I：

10.1016/j.apradiso.2010.08.011

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This paper presents a study of energy deposits induced by ionising particles in liquid water at the molecular scale Particles track structures were generated using the Geant4-DNA processes of the Geant4 Monte-Carlo toolkit These processes cover electrons (0 025 eV-1 MeV) protons (1 keV-100 MeV) hydrogen atoms (1 keV-100 MeV) and alpha particles (10 keV-40 MeV) including their different charge states Electron ranges and lineal energies for protons were calculated in nanometric and micrometric volumes (C) 2010 Elsevier Ltd All rights reserved

引用

页码：220 / 226

页数：7