Title of article
Response of CsI(Tl) scintillators over a large range in energy and atomic number of ions. Part I: recombination and δ-electrons
Author/Authors
Pârlog، نويسنده , , M. and Borderie، نويسنده , , B. and Rivet، نويسنده , , M.F. and T?b?caru، نويسنده , , G. and Chbihi، نويسنده , , A. and Elouardi، نويسنده , , M. and Le Neindre، نويسنده , , N. and Lopez، نويسنده , , O. and Plagnol، نويسنده , , E. and Tassan-Got، نويسنده , , L. and Auger، نويسنده , , G. and Bacri، نويسنده , , Ch.O. and Bellaize، نويسنده , , N. and Bocage، نويسنده , , F. and Bougault، نويسنده , , R. and Bouriquet، نويسنده ,
Pages
19
From page
674
To page
692
Abstract
A simple formalism describing the light response of CsI(Tl) to heavy ions, which quantifies the luminescence and the quenching in terms of the competition between radiative transitions following the carrier trapping at the Tl activator sites and the electron–hole recombination, is proposed. The effect of the δ-rays on the scintillation efficiency is for the first time quantitatively included in a fully consistent way. The light output expression depends on four parameters determined by a procedure of global fit to experimental data.
Keywords
?-rays , Light response of CsI(Tl) to heavy ions , quenching
Journal title
Astroparticle Physics
Record number
2019043
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