Gammakamrás

Gammakamrás is a term of Hungarian origin, literally translating to "gamma chamber". It refers to a specialized type of radiation detection apparatus, typically used in nuclear physics and radiation protection. The core component of a gammakamrás is a detector sensitive to gamma rays, which are high-energy photons. These detectors are often housed within a shielded enclosure, the "chamber," designed to reduce background radiation and allow for precise measurements. The specific design and materials used for the chamber depend on the intended application and the types of gamma rays being measured. Gammakamrás systems can be employed for various purposes, including the identification and quantification of radioactive isotopes, the monitoring of radiation levels in the environment, and in medical imaging techniques such as SPECT (Single-Photon Emission Computed Tomography), although the term itself is more broadly associated with general radiation measurement rather than specific medical applications. The sensitivity and energy resolution of the detector are key factors in the performance of a gammakamrás.