Gas-Based Detectors

Justin Beal, Kevin D. Berry, Loren Funk

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Scopus citations

Abstract

This chapter is devoted to thermal neutron detectors which rely on gas proportional detection technology, and in particular, detectors which use helium-3 as the proportional gas. The physics of neutron capture and charge creation and drift in helium-3 detectors is discussed. The construction and operation of position sensitive detectors, both linear PSD and 2-D, or area detectors, is described in detail. Materials of construction, detector signal processing electronics, and noise sources and noise analysis are among the topics covered. The chapter concludes with a section on neutron beam monitors, a specialized type of detector which is typically placed in the direct beam to provide neutron beam flux and timing information relevant to the neutron scattering experiment.

Original languageEnglish
Title of host publicationParticle Acceleration and Detection
PublisherSpringer Nature
Pages55-169
Number of pages115
DOIs
StatePublished - 2023

Publication series

NameParticle Acceleration and Detection
VolumePart F2640
ISSN (Print)1611-1052
ISSN (Electronic)2365-0877

Keywords

  • Gas proportional detector
  • Helium-3
  • Neutron beam monitor
  • Position sensitive detector

Fingerprint

Dive into the research topics of 'Gas-Based Detectors'. Together they form a unique fingerprint.

Cite this