Argon Simulation Used in Radiological Training Exercises

Argon Electronics has developed radiological simulation systems designed to support training without the use of live radioactive sources. The technology is used to replicate detector responses, radiation dose accumulation, shielding effects, and plume dispersion in training environments.

Its simulators have been deployed across a range of civil and defence settings, including dockyards, hospitals, and multinational exercises. Argon systems were used during NATO’s BULGARIA 2025 exercise, where simulated high-activity scenarios highlighted communication and coordination issues among participating teams. The exercise identified instances where rescue personnel were directed toward hazardous radiation areas due to delayed or missed warnings.

Argon’s simulation tools have also been used in hospital-based emergency preparedness training. Following the adoption of simulator-based radiological training at Royal Cornwall Hospital, inspectors noted that reliance on radioactive sources introduced avoidable risk and was inconsistent with the principle of keeping exposure as low as reasonably practicable.

The company holds an exclusive commercial licence from Lawrence Livermore National Laboratory for RaFTS spectral-training technology and has received development support from organisations including the U.S. Department of Energy, AWE, and the UK Health Security Agency.

While live radioactive sources remain necessary for calibration and regulatory testing, simulator-based training is increasingly being used to support decision-making, situational awareness, and multi-agency coordination exercises.