For inorganic scintillating crystals, we show how the evolution equation for the charge carriers densities can be obtained by modeling the crystal as a continuum with structure. The resulting equation is a Reaction-Diffusion-Drift one. We deal with various hypotheses on the reaction/recombination term which are induced by two different choices for the associated entropy, namely those based either on the Gibbs-Boltzmann or Fermi–Dirac statistics.
On the constitutive assumptions for a continuum model of scintillating crystals / Davi', Fabrizio. - STAMPA. - 175:(2022), pp. 119-136. [10.1007/978-3-031-04548-6]
On the constitutive assumptions for a continuum model of scintillating crystals
Fabrizio Davì
2022-01-01
Abstract
For inorganic scintillating crystals, we show how the evolution equation for the charge carriers densities can be obtained by modeling the crystal as a continuum with structure. The resulting equation is a Reaction-Diffusion-Drift one. We deal with various hypotheses on the reaction/recombination term which are induced by two different choices for the associated entropy, namely those based either on the Gibbs-Boltzmann or Fermi–Dirac statistics.File in questo prodotto:
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