Swiss Army Knife of Radiation Detectors: A Breakthrough in Compact Multipurpose Radiation Detection
2025-04-22
The University of Jyväskylä and the Finnish Radiation and Nuclear Safety Authority have collaborated to develop a new handheld multipurpose radiation detector. This device, akin to a Swiss Army knife, comprehensively detects all types of ionizing radiation (alpha, beta, X-rays, gamma rays, and neutrons). Weighing under two kilograms, its compact size houses five different scintillation layers enabling precise measurements and directional sensing—a novel feature for detectors of this size. This patented technology, currently seeking commercialization, promises wider applications, including radiation portal monitors and unmanned aerial vehicles.
(phys.org)