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Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons. / Ogorodnikov, I. N.; Pustovarov, V. A.; Isaenko, L. I. et al.

In: Optical Materials, Vol. 118, 111234, 08.2021.

Research output: Contribution to journal › Article › peer-review

Harvard

Ogorodnikov, IN, Pustovarov, VA, Isaenko, LI & Lobanov, SI 2021, 'Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons', Optical Materials, vol. 118, 111234. https://doi.org/10.1016/j.optmat.2021.111234

APA

Ogorodnikov, I. N., Pustovarov, V. A., Isaenko, L. I., & Lobanov, S. I. (2021). Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons. Optical Materials, 118, [111234]. https://doi.org/10.1016/j.optmat.2021.111234

Vancouver

Ogorodnikov IN, Pustovarov VA, Isaenko LI, Lobanov SI. Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons. Optical Materials. 2021 Aug;118:111234. doi: 10.1016/j.optmat.2021.111234

Author

Ogorodnikov, I. N. ; Pustovarov, V. A. ; Isaenko, L. I. et al. / Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons. In: Optical Materials. 2021 ; Vol. 118.

BibTeX

@article{04b6c03c55e640e3bcc129ff643d9dad,
title = "Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons",
abstract = "Large single crystals of SrMgF4 (SMF), grown by the Bridgman method, were studied (T = 7–350 K, E = 1.2–6.2 eV) for both the pristine unirradiated and irradiated by an electron-beam (Ee = 10 MeV, D = 100–160 kGy, Φmax = 5 × 1015 electrons/cm2) SMF-crystals. The optical absorption spectra at different radiation doses were determined. The luminescence spectra were studied upon excitation with visible/ultraviolet light (PL), or X-ray radiation (XRL). The PL excitation (PLE) spectra under UV-radiation, the temperature dependence curves for the luminescence intensity of steady-state XRL and PL recorded monitoring emission at different energies, as well as low-temperature thermoluminescence were studied. The paper discusses the effect of electron-beam irradiation on the optical and luminescence properties of SMF crystals, the temperature dependence of the luminescence intensity and low-temperature thermoluminescence of irradiated SMF crystals.",
keywords = "Electron-beam irradiation, Luminescence spectra, Radiation defects, SrMgF single crystals, Thermoluminescence, UV-optical spectroscopy",
author = "Ogorodnikov, {I. N.} and Pustovarov, {V. A.} and Isaenko, {L. I.} and Lobanov, {S. I.}",
note = "Funding Information: The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, project № FEUZ-2020-0060 ), the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant №  AP08855672 ). All the crystals examined were grown in framework of the state assignment of IGM SB RAS. The X-ray excited measurements were performed at the shared research center SSTRC based on the VEPP-4—VEPP-2000 complex at Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences (Novosibirsk, Russia) using equipment supported by project RFMEFI62119X0022 . The authors are grateful to A.Yu. Sofronova and M.N. Sarychev (UrFU) for assistance with low-temperature measurements. Funding Information: The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, project ? FEUZ-2020-0060), the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant ? AP08855672). All the crystals examined were grown in framework of the state assignment of IGM SB RAS. The X-ray excited measurements were performed at the shared research center SSTRC based on the VEPP-4?VEPP-2000 complex at Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences (Novosibirsk, Russia) using equipment supported by project RFMEFI62119X0022. The authors are grateful to A.Yu. Sofronova and M.N. Sarychev (UrFU) for assistance with low-temperature measurements. Publisher Copyright: {\textcopyright} 2021 Elsevier B.V. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = aug,
doi = "10.1016/j.optmat.2021.111234",
language = "English",
volume = "118",
journal = "Optical Materials",
issn = "0925-3467",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Radiation-stimulated processes in SrMgF4 single crystals irradiated with fast electrons

AU - Ogorodnikov, I. N.

AU - Pustovarov, V. A.

AU - Isaenko, L. I.

AU - Lobanov, S. I.

N1 - Funding Information: The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, project № FEUZ-2020-0060 ), the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant №  AP08855672 ). All the crystals examined were grown in framework of the state assignment of IGM SB RAS. The X-ray excited measurements were performed at the shared research center SSTRC based on the VEPP-4—VEPP-2000 complex at Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences (Novosibirsk, Russia) using equipment supported by project RFMEFI62119X0022 . The authors are grateful to A.Yu. Sofronova and M.N. Sarychev (UrFU) for assistance with low-temperature measurements. Funding Information: The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, project ? FEUZ-2020-0060), the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant ? AP08855672). All the crystals examined were grown in framework of the state assignment of IGM SB RAS. The X-ray excited measurements were performed at the shared research center SSTRC based on the VEPP-4?VEPP-2000 complex at Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences (Novosibirsk, Russia) using equipment supported by project RFMEFI62119X0022. The authors are grateful to A.Yu. Sofronova and M.N. Sarychev (UrFU) for assistance with low-temperature measurements. Publisher Copyright: © 2021 Elsevier B.V. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/8

Y1 - 2021/8

N2 - Large single crystals of SrMgF4 (SMF), grown by the Bridgman method, were studied (T = 7–350 K, E = 1.2–6.2 eV) for both the pristine unirradiated and irradiated by an electron-beam (Ee = 10 MeV, D = 100–160 kGy, Φmax = 5 × 1015 electrons/cm2) SMF-crystals. The optical absorption spectra at different radiation doses were determined. The luminescence spectra were studied upon excitation with visible/ultraviolet light (PL), or X-ray radiation (XRL). The PL excitation (PLE) spectra under UV-radiation, the temperature dependence curves for the luminescence intensity of steady-state XRL and PL recorded monitoring emission at different energies, as well as low-temperature thermoluminescence were studied. The paper discusses the effect of electron-beam irradiation on the optical and luminescence properties of SMF crystals, the temperature dependence of the luminescence intensity and low-temperature thermoluminescence of irradiated SMF crystals.

AB - Large single crystals of SrMgF4 (SMF), grown by the Bridgman method, were studied (T = 7–350 K, E = 1.2–6.2 eV) for both the pristine unirradiated and irradiated by an electron-beam (Ee = 10 MeV, D = 100–160 kGy, Φmax = 5 × 1015 electrons/cm2) SMF-crystals. The optical absorption spectra at different radiation doses were determined. The luminescence spectra were studied upon excitation with visible/ultraviolet light (PL), or X-ray radiation (XRL). The PL excitation (PLE) spectra under UV-radiation, the temperature dependence curves for the luminescence intensity of steady-state XRL and PL recorded monitoring emission at different energies, as well as low-temperature thermoluminescence were studied. The paper discusses the effect of electron-beam irradiation on the optical and luminescence properties of SMF crystals, the temperature dependence of the luminescence intensity and low-temperature thermoluminescence of irradiated SMF crystals.

KW - Electron-beam irradiation

KW - Luminescence spectra

KW - Radiation defects

KW - SrMgF single crystals

KW - Thermoluminescence

KW - UV-optical spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=85107262408&partnerID=8YFLogxK

U2 - 10.1016/j.optmat.2021.111234

DO - 10.1016/j.optmat.2021.111234

M3 - Article

AN - SCOPUS:85107262408

VL - 118

JO - Optical Materials

JF - Optical Materials

SN - 0925-3467

M1 - 111234

ER -

ID: 28877631