Radiation Oncology Journal
- 제1권1호
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- Pages.11-19
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- 1983
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
물질을 투과한 고에너지 전자선의 선량변화
Studies on the Interaction of High Energy Electron with Various Matters
- Chu, S.S. (Dept. of Radiology and Nuclear Medicine, College of Medicine, Yonsei University) ;
- Kim, G.E. (Dept. of Radiology and Nuclear Medicine, College of Medicine, Yonsei University) ;
- Park, C.Y. (Dept. of Radiology and Nuclear Medicine, College of Medicine, Yonsei University)
- 발행 : 1983.10.30
초록
Interaction between high energyelectrons and matters had many complex reactions and the high energy electrons lost their energies with collision and scattering, therefore, electrons distribution in matters was shown as various situation by scattering, exciting and ionizing with moleculars. We experimentally studies with 13 MeV Linear Accelerator and thermoluminescence dosimeter using aluminium and Teflon, etc., and measured energy loss of electrons, electron range, electron scattering and dose distribution in matter. We compared the results with theoretical formular, between 4-qw MeV, the energy loss of electrons was decreased by 2 MeV per
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