Abstract <p>Detection of minimally ionizing particles in rare processes requires the creation of fast detectors with high efficiency and low noise levels. For a device consisting of two MCP assemblies, the possibility of increasing the detection efficiency of minimally ionizing particles (~95%) with a simultaneous increase in the signal-to-background ratio and with high resistance to electromagnetic interference is shown. These results indicate that dual-MCP architecture offers a promising approach for high-precision, low-noise particle detection in challenging experimental environments.</p>

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Low-Noise Detector of Minimally Ionizing Particles Based on Microсhannel Plates

  • N. A. Makarov,
  • G. A. Feofilov,
  • N. I. Kalinichenko,
  • A. Kozhedub,
  • V. N. Popov,
  • F. F. Valiev,
  • A. K. Vlasnikov

摘要

Abstract

Detection of minimally ionizing particles in rare processes requires the creation of fast detectors with high efficiency and low noise levels. For a device consisting of two MCP assemblies, the possibility of increasing the detection efficiency of minimally ionizing particles (~95%) with a simultaneous increase in the signal-to-background ratio and with high resistance to electromagnetic interference is shown. These results indicate that dual-MCP architecture offers a promising approach for high-precision, low-noise particle detection in challenging experimental environments.