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
收藏
页码：220 / 226
页数：7
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