Radiation detection is a field of research that focuses on developing methods and technologies for detecting and measuring ionizing radiation. This type of radiation is produced by the decay of radioactive materials and can have harmful effects on living organisms. Researchers in this area work to develop detectors that are sensitive, accurate, and reliable in detecting different types of ionizing radiation, such as alpha, beta, gamma, and X-rays. These detectors are used in various applications, including nuclear power plants, medical imaging, environmental monitoring, and homeland security. Radiation detection research also involves studying the interactions of radiation with matter, developing shielding materials, and improving the efficiency and sensitivity of detection systems.