2 papers
physics.app-ph2025
Multimodal learning enables instant ionizing radiation alerts on unmodified mobile phones for real-world emergency response
Yanfeng Xie, Xingzhi Cheng
In a radiation emergency, every second counts, yet the public rarely has immediate access to dedicated monitoring devices when they are needed most. Here, the first practical mobil…
physics.ins-det2025
HPGe-Compton Net: A Physics-Guided CNN for Fast Gamma Spectra Analysis via Compton Region Learning
Yanfeng Xie, Yiming Weng, Soo Hyun Byun
High Purity Germanium (HPGe) detectors have been golden standard for gamma spectrometry in Low level radioactive waste (LLW) analysis; however, their notable shortcoming is prolong…