Search Results - "Surdo, A. I."

Nanostructured layers of anion-defective gamma–alumina – New perspective TL and OSL materials for skin dosimetry. Preliminary results by Surdo, A.I., Vlasov, M.I., Il'ves, V.G., Milman, I.I., Pustovarov, V.A., Sokovnin, S.Yu

“…Thin- layer material based on nanostructured Al2O3 of the surface density 5 mg/cm2 was obtained. The material is characterized by high OSL and TL yields…”
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A Portable Radiometric System, Its Basic Elements, and Applications by Pankin, S. V., Surdo, A. I.

“…The main elements of a developed portable radiometric system (PRS) and options for its application are discussed. When developing the PRS detector modules,…”
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Optical Testing of Degradation of Films of Polytetrafluoroethylene and Its Modification under Electron Irradiation by Vazirova, E. N., Abashev, R. M., Milman, I. I., Surdo, A. I.

“…A method for monitoring the degradation of the optical density in films of polytetrafluoroethylene and its modification, a copolymer of tetrafluoroethylene and…”
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Effect of Synthesis Conditions on the Thermoluminescence of LiMgPO4 by Gyrdasova, O. I., Kalinkin, M. O., Akulov, D. A., Abashev, R. M., Surdo, A. I., Kellerman, D. G.

“…Lithium magnesium phosphate LiMgPO 4 is one of the most promising materials for luminescence dosimetry. In this paper, we consider methods for the synthesis or…”
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Effect of Fluorine on Thermoluminescence in LiMgPO4 by Kalinkin, M. O., Akulov, D. A., Gyrdasova, O. I., Abashev, R. M., Surdo, A. I., Medvedeva, N. I., Kellerman, D. G.

“…Fluorine-doped lithium magnesium phosphate has been studied for the first time. It has been shown that fluorine significantly enhances the intensity of…”
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Development of Luminescent Skin Dosimeters for Automatic System of Individual Dosimetric Control by Surdo, A. I., Voloshin, A. M., Abashev, R. M., Krasnoperov, V. S., Milman, I. I., Moiseikin, E. V.

“…A prototype of a skin dosimeter with a lower limit of the measured dose range of 100 μSv has been created for an automated system of individual dosimetric…”
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An insight into indium effect on the crystal structure and thermoluminescence of LiMgPO4: Combined experiment and ab initio calculations by Kellerman, D.G., Kalinkin, M.O., Tyutyunnik, A.P., Medvedeva, N.I., Abashev, R.M., Surdo, A.I.

“…In this work, indium doped LiMgPO4 is first considered as a dosimetric material. We present studies of the structural properties and thermally stimulated…”
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Determination of the Mean-Statistical Positions of Atoms in a Corundum Structure from the Data of a Neutron-Diffraction Experiment Performed on Highly Fragmented Crystals of α-Al2O3 – δ by Maksimova, E. N., Maksimov, V. I., Pirogov, A. N., Abashev, R. M., Surdo, A. I., Sokolov, V. I.

“…The real structures of α-Al 2 O 3 – δ anion-deficient corundum crystals characterized by a nonstoichiometry level of δ ~ 0.001, which are applied in X-ray,…”
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Application of Polytetrafluoroethylene for Dosimetry by 19F NMR Data by Germov, A. Yu, Mikhalev, K. N., Skoryunov, R. V., Milman, I. I., Abashev, R. M., Surdo, A. I., Snegirev, A. S., Agdantseva, E. N.

“…The 13 C and 19 F NMR spectra of the original and irradiated polytetrafluoroethylene samples were studied in the range of gamma radiation doses of up to 50…”
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IR Luminescence of α-Al2O3 – δ at 4–300 K by Sarychev, M. N., Milman, I. I., Surdo, A. I., Abashev, R. M., Voinov, V. S.

“…It is established that simple color centers of the F + and F type (anion vacancies with one or two electrons, respectively) in anion-deficient corundum (α-Al 2…”
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Polytetrafluorethylene in High-Dose EPR Dosimetry for Monitoring Radiation Technologies by Mil’man, I. I., Surdo, A. I., Abashev, R. M., Tsmokalyuk, A. N., Berdenev, N. E., Agdantseva, E. N., Popova, M. A.

“…A brief list of the main directions in radiation processes using ionizing radiation in a wide range of doses and energies is given. The necessity of monitoring…”
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White light-emitting diodes for optical stimulation of aluminium oxide in OSL dosimetry by Surdo, A.I., Milman, I.I., Vlasov, M.I.

“…The results of comparative investigations into the optically stimulated luminescence (OSL) of anion-defective corundum excited by radiation of blue and white…”
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Phototransferred effects in TLD-500 luminescent detectors and their correlation with thermally and optically stimulated luminescence responses by Vlasov, M. I., Surdo, A. I., Milman, I. I., Abashev, R. M.

“…The results from studies on the correlation between thermally and optically stimulated luminescence (OSL) responses and the kinetics of charge carrier…”
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Transformation of the Excitation Energy in Anion-defective Corundum by I. Surdo, A., S. Kortov, V., A. Pustovarov, V., Yu. Yakovlev, V.

“…Some regular features of the excitation energy transformation in anion-defective crystals of a-Al2O3 were analysed by the sub-nanosecond spectroscopic method…”
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The Korund-201-TL dosimetry system for radiation monitoring by Krasnoperov, V. S., Atnashev, Yu. B., Moiseikin, E. V., Milman, I. I., Surdo, A. I., Abashev, R. M., Vlasov, M. I., Khokhlov, G. K.

“…This paper presents a brief overview of existing personal dosimetric systems that are based on thermally stimulated luminescence. The new Korund-201-TL…”
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Exciton mechanism of energy transfer to F-centers in dosimetric corundum crystals by Surdo, A.I., Kortov, V.S.

“…The optical absorption (OA) and thermoluminescence of oriented α-Al2O3 crystals colored in aluminum vapor have been studied. Optical absorption measurements of…”
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The role of defects in thermoluminescence of pure and rare-earth-doped magnesium tetraborate phosphor by Kalinkin, M.O., Akulov, D.A., Abashev, R.M., Surdo, A.I., Kuznetsov, M.V., Kellerman, D.G.

“…The aim of this work was to elucidate the role of defects in energy storage and transfer in X-ray irradiated MgB4O7. Pure and terbium- and erbium-doped…”
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Effect of synthesis conditions on the thermoluminescence of Li9Mg3[PO4]4F3 fluorophosphate by Akulov, D.A., Kalinkin, M.O., Abashev, R.M., Surdo, A.I., Reznitskikh, O.G., Kellerman, D.G.

“…The Li9Mg3[PO4]4F3 fluorophosphate, which is considered as a promising dosimetric material, was prepared by the conventional solid-phase and microwave-assisted…”
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Intrinsic defect related optical properties of pure and rare-earth-doped LiMgPO4 by Akulov, D.A., Kalinkin, M.O., Abashev, R.M., Zubkov, V.G., Surdo, A.I., Kellerman, D.G.

“…We report an experimental study on intrinsic defects in pure and rare-earths doped lithium-magnesium phosphate LiMgPO4. A wide range of optical methods were…”
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Li9Mg3[PO4]4F3 fluorophosphate as a new thermoluminescent material: Experimental and theoretical study by Akulov, D.A., Medvedeva, N.I., Kalinkin, M.O., Zubkov, V.G., Abashev, R.M., Surdo, A.I., Zabolotskaya, E.V., Kellerman, D.G.

“…In this work, radioluminescence (RL), thermoluminescence (TL) and photoluminescence (PL) of fluorophosphate Li9Mg3[PO4]4F3 as a possible dosimetry material are…”
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