氚的辐射质量和相对生物效率的理论分析

Q4 Medicine

Medical Radiology and Radiation Safety Pub Date : 2024-04-01 DOI:10.33266/1024-6177-2024-69-2-65-72

S. Rodneva, D. Guryev

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引用次数: 0

摘要

导言 1.氚和参考辐射 1.1 氚同位素及其能谱 1.2 参考辐射 2.确定辐射质量和 RBE 的方法 2.1 微剂量测定法中的辐射质量 2.2 根据 DNA 双链断裂数量确定的 RBE 2.3 根据次级低能电子分数确定的 RBE 3.辐射质量和氚 RBE 的计算分析 3.1 氚辐射质量因子的估算 3.2 氚辐射作用于 DNA 时的 RBE 评估 3.3 根据二次低能电子分数估算氚的 RBE 3.4 氚的质量因子和 RBE 与参考辐射量的关系结论

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Theoretical Analysis of the Radiation Quality and the Relative Biological Efficiency of Tritium

Introduction 1. Tritium and reference radiation 1.1 Tritium isotope and its energy spectrum 1.2 Reference radiation 2. Methods for determining the quality of radiation and RBE 2.1 Radiation quality in microdosimetry 2.2 RBE by the number of DNA double-strand breaks 2.3 RBE by fraction of secondary low-energy electrons 3. Analysis of calculations of radiation quality and tritium RBE 3.1 Estimation of tritium emission quality factors 3.2 Evaluation of the RBE of tritium radiation during its action on DNA 3.3 Estimation of the RBE of tritium from the fraction of secondary low-energy electrons 3.4 Quality factors and RBE of tritium with respect to reference emissions Conclusion

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来源期刊

Medical Radiology and Radiation Safety Medicine-Radiology, Nuclear Medicine and Imaging

CiteScore

0.40

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0.00%

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