Abstract
The spectra and decay of luminescence in scintillation glass of the Li2O-B2O3-P2O5-CaF2 system doped by Gd, Gd/Ce, Gd/Pr, Tb, Tb/Ce, and Tb/Eu have been investigated. The technology of synthesis has been described and the evolution of luminescence spectra relative to the electron excitation pulse has been studied. The presence of the buildup stage in the kinetics of terbium ions luminescence was revealed in the bands at 380 and 490 nm. The existence of interaction between ions (Gd and Ce, Tb and Ce, Tb and Eu) has been established. The estimation of the scintillation efficiency of glass with rare earth ions (REIs) has been performed.
| Original language | English |
|---|---|
| Pages (from-to) | 98-103 |
| Number of pages | 6 |
| Journal | Glass Physics and Chemistry |
| Volume | 41 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2015 |
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Keywords
- decay of luminescence
- electron excitation
- energy transfer
- luminescence
- rare earth ions
- scintillation glass
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry
- Condensed Matter Physics
Cite this
Scintillation lithium-phosphate-borate glasses doped by REI. / Polisadova, E. F.; Valiev, D. T.; Belikov, K. N.; Egorova, N. L.
In: Glass Physics and Chemistry, Vol. 41, No. 1, 2015, p. 98-103.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Scintillation lithium-phosphate-borate glasses doped by REI
AU - Polisadova, E. F.
AU - Valiev, D. T.
AU - Belikov, K. N.
AU - Egorova, N. L.
PY - 2015
Y1 - 2015
N2 - The spectra and decay of luminescence in scintillation glass of the Li2O-B2O3-P2O5-CaF2 system doped by Gd, Gd/Ce, Gd/Pr, Tb, Tb/Ce, and Tb/Eu have been investigated. The technology of synthesis has been described and the evolution of luminescence spectra relative to the electron excitation pulse has been studied. The presence of the buildup stage in the kinetics of terbium ions luminescence was revealed in the bands at 380 and 490 nm. The existence of interaction between ions (Gd and Ce, Tb and Ce, Tb and Eu) has been established. The estimation of the scintillation efficiency of glass with rare earth ions (REIs) has been performed.
AB - The spectra and decay of luminescence in scintillation glass of the Li2O-B2O3-P2O5-CaF2 system doped by Gd, Gd/Ce, Gd/Pr, Tb, Tb/Ce, and Tb/Eu have been investigated. The technology of synthesis has been described and the evolution of luminescence spectra relative to the electron excitation pulse has been studied. The presence of the buildup stage in the kinetics of terbium ions luminescence was revealed in the bands at 380 and 490 nm. The existence of interaction between ions (Gd and Ce, Tb and Ce, Tb and Eu) has been established. The estimation of the scintillation efficiency of glass with rare earth ions (REIs) has been performed.
KW - decay of luminescence
KW - electron excitation
KW - energy transfer
KW - luminescence
KW - rare earth ions
KW - scintillation glass
UR - http://www.scopus.com/inward/record.url?scp=84922773706&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84922773706&partnerID=8YFLogxK
U2 - 10.1134/S1087659615010204
DO - 10.1134/S1087659615010204
M3 - Article
AN - SCOPUS:84922773706
VL - 41
SP - 98
EP - 103
JO - Glass Physics and Chemistry
JF - Glass Physics and Chemistry
SN - 1087-6596
IS - 1
ER -