Growth and Study of Scintillation Properties of BaBrI Crystals Activated by Samarium Ions

A. A. Shalaev; R. Yu. Shendrik; A. I. Rusakov; Yu. V. Sokol’nikova; A. S. Myasnikova

doi:10.1134/S1063783419120497

Growth and Study of Scintillation Properties of BaBrI Crystals Activated by Samarium Ions

Authors: Shalaev A.A.¹, Shendrik R.Y.¹, Rusakov A.I.¹, Sokol’nikova Y.V.¹, Myasnikova A.S.¹
Affiliations:
1. Vinogradov Institute of Geochemistry, Siberian Branch, Russian Academy of Sciences
Issue: Vol 61, No 12 (2019)
Pages: 2403-2406
Section: Impurity Centers
URL: https://ogarev-online.ru/1063-7834/article/view/206999
DOI: https://doi.org/10.1134/S1063783419120497
ID: 206999

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Abstract

BaBrI crystals activated by Sm²⁺ ions were synthesized by the Bridgman method. The Sm content in the samples was analyzed by the method of mass spectrometry with inductively coupled plasma. The results of the study of the optical and scintillation characteristics of the synthetic crystals, such as photoluminescence, X-ray luminescence, and absorption spectra, are reported. The light yield of the luminescence of the studied samples was estimated.