Detecting the tell-tale gamma radiation that might indicate the presence of nuclear devices or materials is a pressing concern for anti-terrorism efforts, and technology to do so is now considered ...

Ever since the Fukushima nuclear reactor disaster, there has understandably been an upsurge in the sale of consumer radiation-detecting devices. Most of these gadgets are variations on the Geiger ...

X-ray and gamma ray detectors assess the spatial distribution, spectrum or other properties of x-ray and gamma ray emissions. The types of common detectors can be divided into three categories: ...

Authorized users must equip their laboratories with the appropriate survey instruments in good working order for each radioactive material use laboratory/facility. The Radiation Safety Office is ...

Radioactive decay produces three flavors of emissions: alpha, beta, and gamma. Alpha particles comprise 2 neutrons and 2 protons. Because of their large mass and relatively slow speed, alpha particles ...

A Gamma camera, also known as a scintillation camera, is a diagnostic and monitoring device that is crucial to the practice of nuclear medicine. Nuclear medicine is a medical specialty that uses ...