A Study of the LXeGRIT Detection Efficiency for MeV Gamma-Rays during the 2000 Balloon Flight Campaign
arXiv:physics/0702078 · doi:10.1016/j.nima.2007.02.102
Abstract
LXeGRIT - Liquid Xenon Gamma-Ray Imaging Telescope - is the first prototype of a Compton telescope for \MeV \g-ray astrophysics based on a LXe time projection chamber. One of the most relevant figures of merit for a Compton telescope is the detection efficiency for \g-rays, which depends on diverse contributions such as detector geometry and passive materials, trigger efficiency, dead time, etc. A detailed study of the efficiency of the LXeGRIT instrument, based both on laboratory measurements and Monte Carlo simulations, is presented in this paper.
20 pages, 15 figures; submitted to NIMA
References in corpus (3)
Cited by in corpus (11)
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- Compton Imaging of MeV Gamma-Rays with the Liquid Xenon Gamma-Ray Imaging Telescope (LXeGRIT)
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- Reflectance dependence of polytetrafluoroethylene on thickness for xenon scintillation light
- MiX: A Position Sensitive Dual-Phase Liquid Xenon Detector
- Suitability of high-pressure xenon as scintillator for gamma ray spectroscopy
- High Resolution Gamma Ray Detection in a Dual Phase Xenon Time Projection Chamber
- Compton Telescopes for Gamma-ray Astrophysics
- Time projection chambers for gamma-ray astronomy