Comparative study of resistive MPGD technologies
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摘要

Resistive Micro-Pattern Gaseous Detector (MPGD) technologies, such as Micro-Mesh Gaseous Structure (Micromegas), Micro Resistive WELL (uRWELL), and Resistive Plate WELL (RPWELL), are single-stage amplification detectors where signals are induced on the readout electrode through a resistive material. While these technologies have been extensively studied for various applications, their performance has not been systematically compared under similar controlled conditions using an identical readout scheme. In this study, we present the first comparative results on the characterization of Micromegas, uRWELL, and RPWELL detectors.

The characterization is conducted using a laboratory cosmic test bench and the SPS NA H4 beam facility, employing a common setup with VMM3a/SRS readout. Key performance parameters evaluated include:

  • detection efficiency

  • charge and time response

  • pad multiplicity

  • gain uniformity

  • electrical stability

  • rate capability


Additionally, the characterization is performed considering the potential application of Resistive MPGDs in Digital Hadron Calorimetry (DHCAL). Our findings facilitate informed choices for their application in various experimental scenarios, including DHCAL.

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报告人
Zavazieva Darina
Ben-Gurion University of the Negev, Weizmann Institute of Science

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重要日期
  • 会议日期

    10月13日

    2024

    10月18日

    2024

  • 10月18日 2024

    报告提交截止日期

  • 10月31日 2024

    初稿截稿日期

  • 01月31日 2025

    注册截止日期

主办单位
University of Science and Technology of China
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