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arXiv 1806.04400physics.ins-det
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用于ATLAS内部跟踪器升级的150 nm CMOS技术中耗尽单片像素传感器的表征

Characterization of a depleted monolithic pixel sensors in 150 nm CMOS technology for the ATLAS Inner Tracker upgrade

F. J. Iguaz, F. Balli, M. Barbero, S. Bhat, P. Breugnon, I. Caicedo, Z. Chen, Y. Degerli, S. Godiot, F. Guilloux, C. Guyot, T. Hemperek, T. Hirono, H. Krüger, J… 展开作者

F. J. Iguaz, F. Balli, M. Barbero, S. Bhat, P. Breugnon, I. Caicedo, Z. Chen, Y. Degerli, S. Godiot, F. Guilloux, C. Guyot, T. Hemperek, T. Hirono, H. Krüger, J. P. Meyer, A. Ouraou, P. Pangaud, P. Rymaszewski, P. Schwemling, M. Vandenbroucke, T. Wang, N. Wermes

摘要:

介绍了一种采用LFoundry 150 nm CMOS工艺制造的耗尽型单片有源像素传感器(DMAPS)原型。DMAPS利用现代CMOS技术的高电压和/或高电阻率内含物来实现感测体积中的实质耗尽。所描述的设备名为LF-Monopix,旨在证明一个完全单片传感器的概念,该传感器能够在2025年为高亮度大型强子对撞机(HL-LHC)升级的ATLAS内部跟踪器的外层环境中运行。与目前使用的混合设计相比,这种类型的装置具有较低的生产成本和较低的材料预算。在这项工作中,芯片架构将被描述之后的不同的前置放大器和前置放大器的风味与外部注入信号和铁源(5.9keV的X射线)的特性。

英文摘要:

This work presents a depleted monolithic active pixel sensor (DMAPS) prototype manufactured in the LFoundry 150\,nm CMOS process. DMAPS exploit high voltage and/or high resistivity inclusion of modern CMOS technologies to achieve substantial depletion in the sensing volume. The described device, named LF-Monopix, was designed as a proof of concept of a fully monolithic sensor capable of operating in the environment of outer layers of the ATLAS Inner Tracker upgrade in 2025 for the High Luminosity Large Hadron Collider (HL-LHC). This type of devices has a lower production cost and lower material budget compared to presently used hybrid designs. In this work, the chip architecture will be described followed by the characterization of the different pre-amplifier and discriminator flavors with an external injection signal and an iron source (5.9\,keV x-rays).

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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