In this paper we analyze the emission spectra of Tl+??like impurity centers in alkali-halide crystals, in relation to their anomalous behavior in the decay times. The anomaly, which has been experimentally evidenced since 1992 for Pb2+ impurity [1], consists of a gradual change in the decay time, from the faster component (at ns) to the slower (at ms) one, by assuming all the in-termediate values.
The A_T emission of KCl:Tl interpreted as a double A_T+A_X emission
D Mugnai;G P Pazzi;P Fabeni;A Ranfagni
2014
Abstract
In this paper we analyze the emission spectra of Tl+??like impurity centers in alkali-halide crystals, in relation to their anomalous behavior in the decay times. The anomaly, which has been experimentally evidenced since 1992 for Pb2+ impurity [1], consists of a gradual change in the decay time, from the faster component (at ns) to the slower (at ms) one, by assuming all the in-termediate values.File in questo prodotto:
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