MuPix 与 ATLASPix —— 架构与结果
仪器与探测器
2020-02-19 v1
摘要
高压单片有源像素传感器（HV-MAPS）基于商用高压 CMOS 工艺，并通过反向偏置二极管内的漂移收集电荷。HV-MAPS 是未来像素径迹探测器的一种有前景的技术。本文介绍两项近期进展。MuPix 具有连续读出，正为 Mu3e 实验而开发；而 ATLASPix 正为具有触发读出的 LHC 应用而开发。两种变体均采用全单片设计，包含状态机、时钟电路与串行驱动器。多个原型与设计变体已在实验室与测试束流活动中表征，以测量效率、噪声、时间分辨与辐射耐受性。本文给出近期 MuPix 与 ATLASPix 原型的结果，并讨论未来改进的前景。
引用
@article{arxiv.2002.07253,
title = {MuPix and ATLASPix -- Architectures and Results},
author = {A. Schöning and J. Anders and H. Augustin and M. Benoit and N. Berger and S. Dittmeier and F. Ehrler and A. Fehr and T. Golling and S. Gonzalez Sevilla and J. Hammerich and A. Herkert and L. Huth and G. Iacobucci and D. Immig and M. Kiehn and J. Kröger and F. Meier and A. Meneses Gonzalez and A. Miucci and L. O. S. Noehte and I. Peric and M. Prathapan and T. Rudzki and R. Schimassek and DMS Sultan and L. Vigani and A. Weber and M. Weber and W. Wong and E. Zaffaroni and H. Zhangh},
journal= {arXiv preprint arXiv:2002.07253},
year = {2020}
}
备注
10 pages, proceedings, The 28th International Workshop on Vertex Detectors (VERTEX 2019), 13 - 18 Oct 2019, Lopud Island, Croatia