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arXiv 2205.09359astro-ph.IMastro-ph.HE
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X射线探测器的在轨背景

In-orbit background for X-ray detectors

Riccardo Campana

AI总结:

本章探讨了星载X射线探测器在轨背景的来源及其对各类探测器的影响,并介绍了相关的模拟与缓解策略。

摘要:

在轨背景是所有星载X射线探测器不可避免的特征,源于宇宙源(弥漫或点状)及探测器自身与空间环境的相互作用(初级或次级宇宙射线、地磁捕获粒子、航天器结构活化)。本章讨论了主要背景源及其对各类探测器的主要影响,并描述了模拟与缓解策略。

英文摘要:

In-orbit background is an unavoidable feature of all space-borne X-ray detectors, and arises both from cosmic sources (diffuse or point-like) and from the interaction of the detectors themselves with the space environment (primary or secondary cosmic rays, geomagnetically trapped particles, activation of spacecraft structures). In this chapter the main background sources are discussed, with their principal effects on the various detector types, and simulation and mitigation strategies are described.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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