3 papers
physics.ins-det2025
Three-dimensional position reconstruction of orthogonal-strip planar high-purity germanium detectors using maximum likelihood estimation
Qiuli Zhang, Peng Zhang, Wenhhan Dai +5
Orthogonal-strip planar high-purity germanium (HPGe) detectors can reconstruct three-dimensional (3D) positions of photon interactions through analysis of parameters extracted from…
astro-ph.IM2023
Research on the X-Ray Polarization Deconstruction Method Based on Hexagonal Convolutional Neural Network
Ya-Nan Li, Jia-Huan Zhu, Huai-Zhong Gao +5
Track reconstruction algorithms are critical for polarization measurements. In addition to traditional moment-based track reconstruction approaches, convolutional neural networks (…
physics.ins-det2023
Single OR multi-site event discrimination of strip multi-electrode high purity germanium detector via pulse shape analysis method
Yang Jingzhe, Zeng Zhi, Dai Wenhan +7
In order to suppress the background in rare event detection experiments such as 0ν\b{eta}\b{eta}, this paper developed a set of single/multi-site event pulse shape discrimination m…