Médecine Nucléaire et Radiothérapie

Hybrid Ultra-Low-Radioactive Material for Dark Matter Detector Protection from Background Neutrons

Abstract

Marina Zykova*

For the sake of public safety and national security, radioactive materials must be regulated. Nuclear facilities, nuclear leaks and terrorist acts involving radioactive materials all have the potential to significantly compromise public and environmental safety. Special containers and careful monitoring are required for the transportation of radioactive waste, spent fuel and radiation sources. As a result, radiation monitoring of radioactive storage in real time enables prompt response in the event of leakage, diversion, or other issues. At the moment, low-power devices that enable long-term monitoring of the radiation state on the surface of radioactive substances are available. Corresponding metal-oxide-semiconductor (CMOS) solid dynamic pixel sensors (MAPSs) offer low power utilization, radiation opposition, high unwavering quality and cost viability; In addition, they show a lot of potential for use in monitoring ionizing radiation.