High-Purity Germanium (HPGe)

High-Purity Germanium (HPGe) is a specialized type of germanium metal that has been purified to almost perfect purity. It is used primarily in radiation detection because it can accurately measure gamma rays and X-rays. When radiation interacts with HPGe, it produces electrical signals that allow precise identification of the radiation’s energy, making it valuable for scientific research, medical imaging, and nuclear security. Its high purity and crystal structure enable exceptional resolution and sensitivity, making HPGe one of the most effective materials for detecting and analyzing high-energy radiation.