Track Effects of Heavy Ions in Liquid Water

Track Effects of Heavy Ions in Liquid Water
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液态水中重离子的追踪效应

DOI:
--
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发表时间:
2000
期刊:
影响因子:
3.4
通讯作者:
J. LaVerne
J. LaVerne
中科院分区:
医学3区
文献类型:
--
作者:
J. LaVerne

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重离子在液态水中的径迹效应。由于轨道结构的不同,各种类型的电离辐射可能具有非常不同的辐射效应。轨道结构对水的辐射化学的影响因其基本方面和广泛的实际应用而显得尤为重要。这篇综述概述了能量损失过程的物理过程如何影响粒子轨迹的几何形状,从而导致最终产物的产生。定性地讨论了辐射化学效应,以说明粒子轨迹的物理和化学之间的基本关系是如何导致观察到的产物的。还讨论了能量沉积率非常高时的特殊现象。最后,对未来的研究趋势进行了讨论。
Abstract LaVerne, J. A. Track Effects of Heavy Ions in Liquid Water. The various types of ionizing radiation can have widely differing radiation effects due to their variation in track structure. The effects of track structure on the radiation chemistry of water are particularly important because of the fundamental aspects and the wide range of practical applications. This review gives an overview of how the physics of energy-loss processes are responsible for the geometry of the particle track and thereby the final product yields. The radiation chemical effects are discussed in qualitative terms to show how the fundamental relationship between the physics and chemistry of particle tracks leads to the observed products. Special phenomena at very high rates of energy deposition are also covered. Finally, a discussion on the future research trends is given.
DOI: --
发表时间: 1992
期刊: Radiation research
影响因子: 3.4
作者:
Apfel,RE;Sun,YY;Nath,R
通讯作者: Nath,R