A. I. Zagumennyi

activity

20092024

most citedProton induced damage in LFS-3 and LFS-8 scintillating crystals

1 citations · 1 across the 5 of their papers we have counts for

collaborators

5 papers

physics.ins-det2024

Nonlinear scintillation effects in the intrinsic luminescence from Sc $_{1.318}$ Y $_{0.655}$ Si $_{1.013}$ O $_{4.987}$ crystal excited by electrons and gamma-quanta

M. V. Belov, V. A. Kozlov, N. V. Pestovskii +6

The spectral and kinetic properties of intrinsic luminescence from (Y $_{2}$ Sc $_{1}$ ) $_{0. (3)}$ (Sc)[Si]O $_{5}$ crystal are studied. The emission is excited by electrons and gamma-quanta.…

physics.optics2023

Luminescence from oxygen vacancies in Lu $_{2}$ SiO $_{5}$ crystal and ceramics at room temperature

M. V. Belov, S. A. Koutovoi, V. A. Kozlov +5

Photoluminescence (PL) of Lu $_{2}$ SiO $_{5}$ crystal and ceramics with a high concentration of oxygen vacancies (about ~0.5 at.%) is studied. Oxygen vacancies were created using two…

cond-mat.mtrl-sci2017

2.5 eV Pulsed Cathodoluminesce band of silicon dioxide

V. A. Kozlov, S. A. Kutovoi, N. V. Pestovskii +6

Room-temperature (RT) Pulsed Cathodoluminescence (PCL) spectra of a set of pure synthetic (both crystalline and amorphous) silicon dioxide materials were studied. It is shown, that…

physics.ins-det2011★ 1 cited

Proton induced damage in LFS-3 and LFS-8 scintillating crystals

V. A. Kozlov, S. A. Kutovoi, A. I. Zagumennyi +3

Scintillating LFS-3 and LFS-8 crystals were exposed to a 155 MeV/c proton fluence $Φ_{p} = (4.4 \pm 0.4) \cdot 1 0^{12} c m^{- 2}$ . There was negligible reduction in transmission spectrum of…

physics.ins-det2009

LFS-3 - new radiation hard scintillator for electromagnetic calorimeters

V. A. Kozlov, A. I. Zagumennyi, Yu. D. Zavartsev +2

Radiation damage of new heavy LFS-3 scintillating crystals has been studied using powerful $^{60} C o$ source at the dose rate of 4 Krad/min. No deterioration in optical transmission…