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1.
I. G. Alekseev D. V. Kalinkin I. V. Machikhiliyan V. M. Nesterov N. A. Pogorelov V. Yu. Rusinov D. N. Svirida A. S. Starostin E. I. Tarkovsky 《Instruments and Experimental Techniques》2018,61(3):328-331
The transverse nonuniformity of the light yield in scintillator strips of the DANSS detector was investigated on a test setup that was specially designed for this purpose using proportional chambers with a wire pitch of 1 mm. It is shown that using the approaches that were used in the DANSS experiment, the variation in the light yield due to the geometric features of the strip design is approximately 8% for a minimum ionizing particle. This study can be useful for making estimates and designing similar detectors. 相似文献
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Soil Mechanics and Foundation Engineering - In the present paper, improvements to a normative technique for calculating the deformations of plastic-frozen soils are proposed by substituting... 相似文献
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Nochovnaya N. A. Shiryaev A. A. Pomel’nikova A. S. Yakovlev A. L. Alekseev E. B. 《Metal Science and Heat Treatment》2020,62(1-2):152-160
Metal Science and Heat Treatment - Mechanical properties, phase composition, and structure of test melts of high-strength pseudo-β-titanium alloyed with yttrium and gadolinium are studied.... 相似文献
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V. V. Timonin S. E. Alekseev V. N. Karpov E. M. Chernienkov 《Journal of Mining Science》2018,54(1):53-60
Water well drilling-with-casing equipment is described in the article. Construction diagrams and field test results of series-production and new drilling-with-casing DTH hammers possessing higher impact energy are analyzed. The economic study of water well drilling cost in geological conditions of the Republic of Altai is performed. 相似文献
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Ustinov V. S. Volkov A. N. Samoilov O. B. Morozov O. A. Polyanskikh S. A. Alekseev V. I. Galitskikh V. Yu. 《Atomic Energy》2021,130(2):69-75
Atomic Energy - The physical aspects and main results of reactor tests of a two-stage core consisting of fresh fuel assemblies and a significant number of fuel assemblies from the previous core,... 相似文献
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Semiconductors - In conductors with a very low defect density, electrons at low temperatures collide mainly with the sample edges; therefore, the ballistic transport of charge and heat is... 相似文献
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I. V. Alekseev E. A. Goremychkin N. A. Gundorin A. V. Petrenko I. L. Sashin 《Semiconductors》2017,51(6):740-744
The possibility of increasing the sensitivity of a neutron detector based on a TlInSe2 crystal by introducing the 6Li isotope into this crystal is investigated. Introduction of the isotope is conducted by the method of electrochemical intercalation from aqueous and nonaqueous solutions of LiCl and also from the melt of the LiCl–KCl eutectic. It is shown that intercalation by the electrochemical method from a LiCl solution in propylene carbonate, performed along the “c” axis of the crystal (along strong bond chains) is efficient. The attained concentration of introduced lithium amounts to (1–1.2) × 1021 cm–3, which increased the sensitivity of the detector by approximately four times. Good agreement between the calculated and experimental values of the detector sensitivity is demonstrated. 相似文献