Open AccessВыращивание и исследование сцинтилляционных свойств кристаллов BaBrI, активированных ионами самария
Author(s) -
А.А. Шалаев,
Р.Ю. Шендрик,
А.И. Русаков,
Ю.В. Сокольникова,
А.С. Мясникова
Publication year - 2019
Publication title -
fizika tverdogo tela
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2019.12.48561.21ks
Subject(s) - samarium , photoluminescence , luminescence , scintillation , analytical chemistry (journal) , materials science , ion , mass spectrometry , inductively coupled plasma mass spectrometry , absorption (acoustics) , yield (engineering) , inductively coupled plasma , chemistry , plasma , optics , optoelectronics , inorganic chemistry , physics , chromatography , nuclear physics , metallurgy , organic chemistry , detector , composite material
The BaBrI crystals activated by Sm2 + ions were grown by the Bridgman method. The actual samarium content in the obtained samples was determined by inductively coupled plasma mass spectrometry. The paper presents the results of a study of the optical and scintillation characteristics of the obtained crystals: photoluminescence, X-ray luminescence and absorption spectra. The light yield of the luminescence of the studied samples was estimated.