High-energy particle calorimeter

High -energy particle calorimeter. In particle physics, a calorimeter is a component of a detector that measures the energy of entering particles that enter the reaction chamber. 

The dosimeters developed for measuring absorbed doses are often classified into two groups based on the principle of operation physical and chemical dosimeters. The physical dosimeters detect some physical effect induced by high-energy particles e.g., calorimeters measure the part of the absorbed radiation energy transformed to thermal energy. 

---