Protodune-SP LARTPC电子产品，调试和性能

论文标题

Protodune-SP LARTPC电子产品，调试和性能

The ProtoDUNE-SP LArTPC Electronics Production, Commissioning, and Performance

论文作者

Adams, D., Bass, M., Bishai, M., Bromberg, C., Calcutt, J., Chen, H., Fried, J., Furic, I., Gao, S., Gastler, D., Hugon, J., Joshi, J., Kirby, B., Liu, F., Mahn, K., Mooney, M., Morris, C., Pereyra, C., Pons, X., Radeka, V., Raguzin, E., Shooltz, D., Spanu, M., Timilsina, A., Tufanli, S., Tzanov, M., Viren, B., Gu, W., Williams, Z., Wood, K., Worcester, E., Worcester, M., Yang, G., Zhang, J.

论文摘要

Protodune-SP检测器是针对深层地下中微子实验（Dune）提出的单相（SP）液体氩时间投影室（LARTPC）设计的大规模原型。 15,360个LARTPC电线用低电子噪声前放大器和数字化ASIC进行了仪器，该ASIC集成了在低温恒温器中以低温温度运行的前端主板（FEMB）。大量的电子通道和高性能规格需要大规模生产电子质量控制工作，仔细安装到阳极平面组件（APA）以及严格的探测器调试。这项成功的整个协作努力达到了99.7％的工作LARTPC电子渠道百分比（总共15,360个渠道中的15,318个），其运营性能超过了预期。我们总结了Protodune-SP冷电子设计和质量控制，安装和调试工作，从而实现了这一出色的电子产品。

The ProtoDUNE-SP detector is a large-scale prototype of the Single-Phase (SP) Liquid Argon Time Projection Chamber (LArTPC) design proposed for the Deep Underground Neutrino Experiment (DUNE). 15,360 LArTPC wires are instrumented with low electronic noise pre-amplifier and digitization ASICs integrated into Front End Motherboards (FEMBs) operating at cryogenic temperature within the cryostat. The large number of electronics channels and high performance specifications required a large-scale production electronics quality control effort, careful installation into Anode Plane Assemblies (APAs), and rigorous detector commissioning. This successful collaboration-wide effort achieved a working LArTPC electronics channel percentage of 99.7% (15,318 of 15,360 channels in total), whose operating performance exceeded expectations. We summarize the ProtoDUNE-SP cold electronics design and quality control, installation, and commissioning efforts that enabled this excellent electronics performance.

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