arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1609.04044physics.ins-det
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优化FASPAX N in P硅传感器的浮动保护环设计

Optimizing floating guard ring designs for FASPAX N-in-P silicon sensors

Kyung-Wook Shin, Robert Bradford, Ronald Lipton, Gregory Deptuch, Farah Fahim, Tim Madden, Tom Zimmerman

摘要:

FASPAX(费米-阿贡半导体像素阵列X射线探测器)是一种快速集成的区域探测器,具有广泛的动态范围,用于升级后的高级光子源(APS)的时间分辨应用。FASPAX是一种具有预期$\mbox{13 $ MHz $}$图像速率的突发模式探测器,它还将采用一种新型集成电路,以实现从单光子灵敏度到$10^{\text{5}}$ x射线/像素/脉冲的宽动态范围。为了实现这些雄心勃勃的目标,需要一种新型的硅传感器设计。本文将详细介绍FASPAX传感器的早期设计。将介绍TCAD优化研究的结果和原型传感器的表征。

英文摘要:

FASPAX (Fermi-Argonne Semiconducting Pixel Array X-ray detector) is being developed as a fast integrating area detector with wide dynamic range for time resolved applications at the upgraded Advanced Photon Source (APS.) A burst mode detector with intended $\mbox{13 $MHz$}$ image rate, FASPAX will also incorporate a novel integration circuit to achieve wide dynamic range, from single photon sensitivity to $10^{\text{5}}$ x-rays/pixel/pulse. To achieve these ambitious goals, a novel silicon sensor design is required. This paper will detail early design of the FASPAX sensor. Results from TCAD optimization studies, and characterization of prototype sensors will be presented.

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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