Initial results of hard X-ray spectroscopy by LaBr 3 (Ce) detector for runaway electron study at the HL-3 tokamak

Key Points

• Initial results show promise in detecting runaway electrons using hard x-ray spectroscopy with LaBr3 detector.
• Key evidence indicates an effective detection range achieved through the advanced LaBr3 spectroscopic analysis.
• Analysis involves a customized hard x-ray spectroscopy method optimized for applications at the HL-3 tokamak.
• Highlights the potential for improved insights into runaway electron behaviors, although further studies are necessary for validation.