Evaluación basada en la simulación de calorímetros electromagnéticos basados en sensores de silicio

Petru Mihai Potlog1, Veta Ghenescu1, Alina Tania Neagu1

  • 1Institute of Space Science, Subsidiary of INFLPR, 409 Atomistilor Street, 077125 Magurele, Ilfov, Romania.

PubMed
Resumen

Hemos simulado el calorímetro de muestreo electromagnético (ECAL) para el experimento LUXE utilizando Geant4. Nuestros resultados muestran una excelente resolución de energía y linealidad, cruciales para mediciones precisas de positrones y electrones.

Videos de Conceptos Relacionados

Calorimetry01:19

Calorimetry

When objects at different temperatures are placed in contact with each other but isolated from everything else, they attain thermal equilibrium. A container that prevents heat transfer in or out is called a calorimeter, and the use of a calorimeter to make measurements is called calorimetry. Generally, these measurements involve heat or specific heat capacity. The term "calorimetry problem" is used for any problem where the specified objects are thermally isolated from their...
3.2K
Constant Volume Calorimetry02:41

Constant Volume Calorimetry

Calorimeters are useful to determine the heat released or absorbed by a chemical reaction. Coffee cup calorimeters are designed to operate at constant (atmospheric) pressure and are convenient to measure heat flow (or enthalpy change) accompanying processes that occur in solution at constant pressure. A different type of calorimeter that operates at constant volume, colloquially known as a bomb calorimeter, is used to measure the energy produced by reactions that yield large amounts of heat and...
27.6K
Constant Pressure Calorimetry03:02

Constant Pressure Calorimetry

Calorimetry is a technique used to measure the amount of heat involved in a chemical or physical process or to measure the heat transferred to or from a substance. The heat is exchanged with a calibrated and insulated device called the calorimeter. Calorimetry experiments are based on the assumption that there is no heat exchange between the insulated calorimeter and the external environment. The well-insulated calorimeters prevent the transfer of heat between the calorimeter and its external...
86.3K