А. В. Павленко

Magnetic Resonance Imaging of the Lungs of Laboratory Animals Using Hyperpolarized 129Xe

Ya. V. Fattakhov, А. Р. Фахрутдинов, D. A. Konovalov, V. L. Odivanov et autres

Abstract This paper presents some stages of the preparation of a magnetic resonance imaging (MRI) system, originally designed to operate on protons, for research conducted on hyperpolarized xenon-129 nuclei. Computer applications have been developed for interacting with the equipment of the MRI …

ru (code pays fourni par la source)

Structure, nanostructure, optical, dielectric, and ferroelectric properties of heteroepitaxial Sr0.61Ba0.39Nb2O6 thin films grown on an SrRuO3(001)/MgO(001) substrate

D. V. Stryukov, Yana Yu. Matyash, K. M. Zhidel, N. V. Makinyan et autres

New measurement of D0 and D+ meson masses with the KEDR detector

V. V. Anashin, O. V. Anchugov, A. V. Andrianov, K. V. Astrelina et autres

A bstract Using the 4.9 pb −1 statistics collected at the peak of the ψ (3770) resonance with the KEDR detector at the VEPP-4M electron-positron collider, we measured the masses of the neutral and charged D mesons: $$\begin{array}{c}{M}_{{D}^{0}}=1865.100\pm {0.210}_{\text{stat}}\pm {0.046}_{\text{syst}}\;{\text{M}}{\text{e}}{\text{V}},\\ {M}_{{D}^{+}}=1869.560\pm {0.288}_{\text{stat}}\pm …

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A study of the dielectric and ferroelectric properties of SBN60 relaxor ferroelectric thin films on semiconductor substrates in a wide temperature range

N. V. Makinyan, А. В. Павленко, Peter Popov, Vyacheslav A. Bobylev et autres

ru (code pays fourni par la source)

High Energy Electron Cooling System for the NICA Collider

V. B. Reva, A. M. Batrakov, Oleg Belikov, E. A. Bekhtenev et autres

Abstract— Electron cooling of ion beams plays a key role in the NICA collider project. To achieve the required luminosity, it is important to ensure effective cooling during beam accumulation and the experiment. To this end, the NICA complex design provides stochastic …

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Crystal structure, improvement of nanostructure, electrical and magnetic properties of the BiFeO3/Sr0.6Ba0.4Nb2O6/SrRuO3/MgO(001) heterostructure

Ya. Yu. Matyash, N. V. Makinyan, D. V. Stryukov, K. M. Zhidel et autres

ru (code pays fourni par la source)

New measurement of D0 and D+ meson masses with the KEDR detector

KEDR Collaboration, В.В. Анашин, О. В. Анчугов, Alexey V. Andrianov et autres

Using the 4.9 pb$^{-1}$ statistics collected at the peak of the $ψ(3770)$ resonance with the KEDR detector at the VEPP-4M electron-positron collider, we measured the masses of the neutral and charged D mesons: $M_{D^0} = 1865.100 \pm 0.210 (stat) \pm 0.046 (syst) …

Measurement of the Masses of Neutral and Charged D Mesons with the KEDR Detector

V. V. Anashin, О. В. Анчугов, Alexey V. Andrianov, K. V. Astrelina et autres

A preliminary result of measuring the masses of the neutral and charged $$D$$ mesons in the KEDR/VEPP-4M experiment (Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk) is presented: $${{M}_{{{{D}^{0}}}}} = 1865.100 \pm $$ $${{0.210}_{{{\text{stat}}}}} \pm {{0.039}_{{{\text{syst}}}}}{\kern 1pt} \;{\text{MeV}},{\kern …

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Study of the structure and ferroelectric properties of 1 % barium doped KNN-based ceramics using combined analytical methods

Т. S. Ilina, Е. А. Скрылева, Д. А. Киселев, E. V. Barabanova et autres

The problem of assessing the quality of non-toxic, environmentally safe pure KNN-based ceramics is of vital importance for potential applications in various fields including actuators, piezoelectric gages, and ferroelectric memory (FeRAM). In this work, we carried out a combined study of the …

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Optical properties of nanoscale ferroelectric Sr 0.5 Ba 0.5 Nb 2 O 6 films grown on a MgO(110) substrate

S. V. Kara-Murza, Yu. V. Tekhtelev, N. V. Korchikova, A. G. Sil’cheva et autres

The structure and optical characteristics of the ferroelectric relaxor Sr0.5Ba0.5Nb2O6 thin films grown by RF-cathode sputtering in an oxygen atmosphere on a MgO (110) substrate were studied. X-ray diffraction studies have shown that in Sr0.5Ba0.5Nb2O6 films the polar c axis lies in …

Mozambique, ua, ru (code pays fourni par la source)

Optical Characteristics of Multilayer Heterostructures Based on SBN and BNFN

K. M. Zhidel, А. В. Павленко

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THEORETICAL ASPECTS OF THE SYNERGY OF MACRO- AND MICROECONOMIC PROCESSES IN A PERIOD OF ECONOMIC INSTABILITY

Nataliiy Zghadova, Yuriy RABOTIN, А. В. Павленко

The article examines the interconnection of macro- and microeconomic processes in times of economic instability, which is a key factor in the formation of a sustainable economic system. The authors analyze the impact of macroeconomic changes, such as inflation, currency fluctuations, fiscal …

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