24 citations · 71 across the 5 of their papers we have counts for
5 papers
Role of electron and hole centers in energy transfer in BaBrI crystals
Roman Shendrik, Alexandra Myasnikova, Alexey Rupasov +1
In this paper we study a role of F-centers, hole centers and excitons in energy transfer in Eu-doped BaBrI crystals. Optical absorption spectra, thermally stimulated (TSL) and phot…
Luminescence of BaBrI and SrBrI single crystals doped with Eu2+
A. A. Shalaev, R. Shendrik, A. Myasnikova +3
The crystal growth procedure and luminescence properties of pure and Eu-doped BaBrI and SrBrI crystals are reported. Emission and excitation spectra were recorded under ultr…
Optical and structural properties of doped BaBrI and BaClI crystals
R. Shendrik, A. Myasnikova, A. Shalaev +4
The work is necessitated by search for new materials to detect ionizing radiation. The rare-earth ions doped with ternary alkali earth-halide systems are promising scintillators sh…
Luminescence of photochromic centers in calcium fluoride crystals doped with Lu ions
Roman Shendrik, Alexandra Myasnikova, Tatiana Sizova +1
We report data on the luminescence spectra associated with photochromic centers in X-ray irradiated calcium fluoride crystals doped with Lu ions. Irradiation in low energy photochr…
Spectroscopy of divalent rare earth ions in fluoride crystals
R. Shendrik, A. S. Myasnikova, E. A. Radzhabov +1
We have studied the absorption spectra of x-ray irradiation-induced Ce2+ and Pr2+ ions in crystals of alkaline-earth fluorides. We have calculated absorption spectra of divalent pr…