Nanodosimetry Monte Carlo simulation of DNA strand breaks by low-energy electron

Yan Congchong; Qiu Rui; Xie Wenzhang; Li Chunyan; Wu Zhen; Li Junli

doi:10.3788/HPLPB20132501.0153

Volume 25 Issue 01

Dec. 2012

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2013 > 25(01): 153-157

Lai Jianqiang, Wei Yanyu, Huang Minzhi, et al. RF circuit for W-band staggered double vane backward wave oscillator[J]. High Power Laser and Particle Beams, 2012, 24: 2164-2168. doi: 10.3788/HPLPB20122409.2164

Citation:

Yan Congchong, Qiu Rui, Xie Wenzhang, et al. Nanodosimetry Monte Carlo simulation of DNA strand breaks by low-energy electron[J]. High Power Laser and Particle Beams, 2013, 25: 153-157. doi: 10.3788/HPLPB20132501.0153

Citation:

PDF( 1119 KB)

Nanodosimetry Monte Carlo simulation of DNA strand breaks by low-energy electron

doi: 10.3788/HPLPB20132501.0153

1.
Key Laboratory of High Energy Radiation Imaging Fundamental Science for National Defense,Key Laboratory of Particle and Radiation Imaging Tsinghua University,Ministry of Education,Department of Engineering Physics,Tsinghua University,Beijing 100084,China

Received Date: 2012-06-26
Rev Recd Date: 2012-09-04
Publish Date: 2013-01-15

Abstract

Abstract

In order to simulate the yields of low-energy electrons induced DNA strand breaks, according to D. Emfietzoglous dielectric response theory and Borns correction model, we calculated the inelastic reaction cross sections for low-energy electron transport in liquid water. The physic module on the basis of the Geant4-DNA was established, and also the pre-chemical, chemical, DNA damage analysis modules were established. The yields of DNA strand breaks caused by the different energy electrons uniformly irradiating DNA were simulated, and the simulation results are in good agreement with the published experimental data.
- nanodosimetry,
- dielectric response theory,
- DNA strand breaks,
- Monte Carlo code

FullText(HTML)

References(0)

References

Relative Articles

[1]	Zhu Xuzhong, Huang Yuanling, Wang Jiaxiang. Generation of transient plasma density grating induced by interaction between single laser pulse and solid-density plasma[J]. High Power Laser and Particle Beams, 2024, 36(12): 121003. doi: 10.11884/HPLPB202436.240008
[2]	Yan Jie, Li Juxiang, Chen Yi, Wang Yi, Ye Weisheng. Muzzle voltage noise suppression and application for augmented electromagnetic railgun based on VMD-OptShrink[J]. High Power Laser and Particle Beams, 2023, 35(7): 079002. doi: 10.11884/HPLPB202335.220377
[3]	Ji Yanhui, He Yang, Lao Guochao, Wan Haohua, Chen Fei. Analysis on performance of two-photon Rb vapor laser[J]. High Power Laser and Particle Beams, 2022, 34(3): 031006. doi: 10.11884/HPLPB202234.210290
[4]	Zhang Xue, Ge Wenqi, Yu Jin, Fan Zhongwei, Yu Taoying, Lin Weiran. Accuracy and longitudinal-mode-selection performance of etalon in pulsed single longitudinal laser[J]. High Power Laser and Particle Beams, 2017, 29(04): 041004. doi: 10.11884/HPLPB201729.160492
[5]	Wang Zhenguo, Yan Xiongwei, Jiang Xinying, Zheng Jiangang, Li Min, Li Mingzhong. Experimental study on amplification of dual-pulse-serial laser[J]. High Power Laser and Particle Beams, 2014, 26(05): 051011. doi: 10.11884/HPLPB201426.051011
[6]	Wu Fengjuan, Zhou Weimin, Shan Lianqiang, Zhang Zhimeng, Wu Chunrong, Gu Yuqiu. Quasimonoenergetic proton beam acceleration from intense laser interaction with a double cone target[J]. High Power Laser and Particle Beams, 2014, 26(12): 122001. doi: 10.11884/HPLPB201426.122001
[7]	Wang Xiaoyu, Wang Jiang’an, Zong Siguang, Liu Tao, Liang Shanyong. Acoustic signals induced by synchronous double-pulse lasers[J]. High Power Laser and Particle Beams, 2013, 25(02): 305-309. doi: 10.3788/HPLPB20132502.0305
[8]	Li Shengyong, Liu Xiaoran, Wang Jiang’an, Zong Siguang, Shen Zhonghua, Ni Xiaowu. Influence of bubble content on spectrum properties of laser-induced cavitation bubble collapse sound waves in liquid[J]. High Power Laser and Particle Beams, 2012, 24(05): 1067-1070. doi: 10.3788/HPLPB20122405.1067
[9]	Yang Zuhua, Zhao Zongqing, Tan Fang, Cao Leifeng, Gu Yuqiu, Xiao Shali, Yan Yonghong, Yu Jinqing, Fan Wei, Qian Feng. Numerical simulation of betatron X-ray emission from laser-produced wakefield accelerated electrons[J]. High Power Laser and Particle Beams, 2012, 24(08): 1851-1855. doi: 10.3788/HPLPB20122408.1851
[10]	Liu Tao, Wang Jiang‘an, Zong Siguang, Liang Shanyong, Zhang Xianfeng. Influence of air content on cavitation erosion by laser-generated bubble near rigid boundaries[J]. High Power Laser and Particle Beams, 2012, 24(11): 2576-2580. doi: 10.3788/HPLPB20122411.2576
[11]	xu yongsheng, tang xiuzhang, zhang ji, xi xiaofeng, zhang xiaohua, zhang haifeng. Single-shot measurement of UV ultrashort pulse laser[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[12]	liu tao, wang jiang’an, zong siguang, wang yuhong. Cavitation erosion by laser-generated bubble near rigid boundary[J]. High Power Laser and Particle Beams, 2011, 23(02): 0.
[13]	wang yuhong, wang jiang’an, zong siguang, liu tao. Dynamics of laser-induced bubble in rigid half sphere[J]. High Power Laser and Particle Beams, 2010, 22(05): 0- .
[14]	cai hu, cheng zu-hai, zhu hai-hong, zuo du-luo. Destruction mechanism of Hg0.8Cd0.2Te induced by high power pulsed TEA-CO2 laser[J]. High Power Laser and Particle Beams, 2006, 18(06): 0- .
[15]	guo da-de, liu hong-qiang. High energy density capacitors in large capacitor banks for high power solid-state laser applications[J]. High Power Laser and Particle Beams, 2006, 18(01): 0- .
[16]	he yong, chen de-huai, lin fu-chang, li jin, . Simulation and measurement of electromagnetic interference in a pulsed supply of high power laser[J]. High Power Laser and Particle Beams, 2005, 17(06): 0- .
[17]	huang wen-zhong, li ying-jun, gu yu-qiu, you yong-lu, he ying-ling, chen yuan-bin. Experimental investigation on X-ray laser using two prepulses[J]. High Power Laser and Particle Beams, 2004, 16(11): 0- .
[18]	li hua, chen yu-sheng. The calculation of the energy threshold in the pulsed laser simulation of single event upset[J]. High Power Laser and Particle Beams, 2001, 13(04): 0- .
[19]	liu ke-fu, qing shi-hong, li jing, pan yuan, yao zong-gan, zheng wan-guo, guo liang-fu, zhou pei-zhang, li yi-zheng, chen de-huai. Fault analysis and strategy of high pulsed power supply for high power laser[J]. High Power Laser and Particle Beams, 2001, 13(06): 0- .