| Texto completo | |
| Autor(es): |
Paulucci, L.
;
Cavanna, F.
;
Vale, V.
;
Marinho, F.
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of Instrumentation; v. 20, n. 5, p. 8-pg., 2025-05-01. |
| Resumo | |
The need for a microscopic description of scintillation light generation in liquid argon becomes increasingly desirable with the upcoming operation of large scale LArTPCs in the next decade. While a detailed mathematical account of the process is still to be achieved, a phenomenological model for simultaneously treating ionization and scintillation, LArQL, has been successfully employed to describe the range of electric fields from 0 to 0.75 kV/cm and dE/dx from 2 to 40 MeV/cm providing the anti-correlation between the free ionization charge and scintillation light. A reanalysis of the original model parameter values has been performed within a global fit procedure and is presented. (AU) | |
| Processo FAPESP: | 21/13757-9 - Sistema de detecção de luz do Deep Underground Neutrino Experiment |
| Beneficiário: | Ettore Segreto |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |