| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5498885 | Radiation Measurements | 2017 | 6 Pages |
Abstract
The morphology and structural form of Tb doped magnesium silicate are reported as a function of the dopant concentration of Tb. The preparation method is described. This includes a sintering step which is time sensitive and an optimum processing time is discussed to improve dosimeter sensitivity. The thermoluminescence spectra are remarkable as they reveal peak shifts in the temperature of the characteristic lines of the Tb dopant. A model related to charge capture by different upper state orbitals of the rare earth transitions is offered. Optically stimulated luminescence data are also included.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Y. Zhao, Y. Wang, M. Cui, H. Jin, Z. Fan, C. Zhao, X. Wu, P.D. Townsend,