FIELD: chemistry.
SUBSTANCE: presence of nanocrystals in lithium disilicate results in displacement of total spectrum of luminescence of trivalent cerium ions into long-wave region and increase of total output of scintillations. Initial glass and composite of glass and nanocrystals include as a component natural Li or Li, enriched with Li-6 isotope for higher sensitivity to thermal neutrons, as well as other elements from Si, Al, Mg and rare-earth activator from Ce, Pr, Eu, Tb, Dy, Yb.
EFFECT: increased output of scintillations of silicate glass, containing lithium and activated by ions of rare-earth activators.
2 tbl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING SCINTILLATION GLASS | 2014 |
|
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|
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|
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| SCINTILLATOR COMPOSITION, RADIATION DETECTION DEVICE AND CORRESPONDING METHOD | 2016 |
|
RU2717223C2 |
