Frequency Distributions of Energy Deposition in a Low-Energy Electron Track

Li Qiang; Wei Zengquan; Ma Shouwu

Chinese Physics C> 1995, Vol. 19> Issue(S4) : 369-373

Frequency Distributions of Energy Deposition in a Low-Energy Electron Track

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou, China

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

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Li Qiang, Wei Zengquan and Ma Shouwu. Frequency Distributions of Energy Deposition in a Low-Energy Electron Track[J]. Chinese Physics C, 1995, 19(S4): 369-373.

Li Qiang, Wei Zengquan and Ma Shouwu. Frequency Distributions of Energy Deposition in a Low-Energy Electron Track[J]. Chinese Physics C, 1995, 19(S4): 369-373. shu

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Received: 1994-12-03

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Supported by the Chinese Academy of Science Foundation.

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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 a Low-Energy Electron Track

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou, China

Received Date: 1994-12-03

Fund Project: Supported by the Chinese Academy of Science Foundation.

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