Frequency Distributions of Energy Deposition in Low Energy Electron Track

Li Qiang; Wei Zengquan; Ma Shouwu

Chinese Physics C> 1995, Vol. 19> Issue(12) : 1078-1083

Frequency Distributions of Energy Deposition in Low Energy Electron Track

Institute of Modern Physics, The Chinese Academy of Science, Lanzhou 730000

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Abstract：
Based on our Monte Carlo calculation model, frequency distributions of energy deposition in areas of DNA segment and chromatin fibre segment by a low energy electron are calculated in liquid water. The results are compared with those of OREC code and CPA code. These calculated results are theoretical evidence of soft X ray mechanism which was suggested by us in order to explain physical mechanism of deep biological effect produced by low energy heavy ion implantation.

References

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王学栋等，安徽农业科学，3（1988）37.[2] S.Schmidt,In:3th Workshop on Heavy Charged Particles in Biology and Medicine,GSI,Darmstadt,July13-15,1987,P.A8[3] H.Nijooetal,Phys.Med Biol.,34（198）691[4] 郑国昌，细胞生物学（第二版）,高等教育出版社，1992.[5] 李强等，重离子径迹结构的MonteCarlo计算模型，核物理动态，待发表。[6] D.T.Goodhead et al.,Phys.Med Biol,28（1983）485[7] Wei Zengquan et al,Nucl,Instr.Methode,B578（1995）1.[8] 卫增泉等，安徽农业人学学报，21（1994）246.

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Li Qiang, Wei Zengquan and Ma Shouwu. Frequency Distributions of Energy Deposition in Low Energy Electron Track[J]. Chinese Physics C, 1995, 19(12): 1078-1083.

Li Qiang, Wei Zengquan and Ma Shouwu. Frequency Distributions of Energy Deposition in Low Energy Electron Track[J]. Chinese Physics C, 1995, 19(12): 1078-1083. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Frequency Distributions of Energy Deposition in Low Energy Electron Track

Corresponding author: Li Qiang,

Institute of Modern Physics, The Chinese Academy of Science, Lanzhou 730000

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1995-12-05

Abstract: Based on our Monte Carlo calculation model, frequency distributions of energy deposition in areas of DNA segment and chromatin fibre segment by a low energy electron are calculated in liquid water. The results are compared with those of OREC code and CPA code. These calculated results are theoretical evidence of soft X ray mechanism which was suggested by us in order to explain physical mechanism of deep biological effect produced by low energy heavy ion implantation.