空间辐射环境中电子元件局部屏蔽保护的研究

2017 8th International Conference on Recent Advances in Space Technologies (RAST) Pub Date : 2017-06-01 DOI:10.1109/RAST.2017.8003007

R. Uzel, A. Özyildirim

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引用次数: 10

摘要

本文在考虑质量和体积优化的情况下，研究了局部屏蔽结构对捕获粒子、星系宇宙射线和太阳粒子的效率，以满足任务可靠性目标。通过三维辐射分析，研究了高z材料的局部屏蔽应用对总电离剂量水平和内部充电特性的影响。

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A study on the local shielding protection of electronic components in space radiation environment

In this paper, we investigated the efficiency of local shielding structures against trapped particles, galactic cosmic rays and solar particles to meet mission reliability objectives considering also mass and volume optimization. The local shielding applications using high-Z materials are also investigated for total ionizing dose levels and internal charging characteristics with 3D radiation analysis.

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2017 8th International Conference on Recent Advances in Space Technologies (RAST)

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