Search Results - "Khramov, A"
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Optimization of trajectory motion of the first stage of an aerospace system
Published in Vestnik Samarskogo universiteta. Aèrokosmičeskaâ tehnika, tehnologii i mašinostroenie (Online) (17-04-2024)“…The problems of optimizing the trajectory motion of the first stage of an aerospace system according to the criterion of the maximum of the final mass are…”
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2
Characterization of the 1S–2S transition in antihydrogen
Published in Nature (London) (03-05-2018)“…In 1928, Dirac published an equation 1 that combined quantum mechanics and special relativity. Negative-energy solutions to this equation, rather than being…”
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3
Laser cooling of antihydrogen atoms
Published in Nature (London) (01-04-2021)“…The photon—the quantum excitation of the electromagnetic field—is massless but carries momentum. A photon can therefore exert a force on an object upon…”
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4
A New Species of Cretapsychops (Insecta: Neuroptera: Psychopsidae) from the Upper Jurassic of Kazakhstan
Published in Paleontological journal (01-04-2022)“…Cretapsychops skywalkeri sp. nov., a new species of the family Psychopsidae (Neuroptera), is described from the Upper Jurassic of Karatau locality…”
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5
Optimization of space vehicle combined orbital plane change maneuver on the basis of pontryagin’s maximum principle
Published in Vestnik Samarskogo universiteta. Aèrokosmičeskaâ tehnika, tehnologii i mašinostroenie (Online) (16-04-2019)“…The task of optimizing the space vehicle combined orbital plane change maneuver with the aim of maximizing its final mass is considered in the paper. Burst of…”
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6
Observation of the effect of gravity on the motion of antimatter
Published in Nature (London) (28-09-2023)“…Einstein’s general theory of relativity from 1915 1 remains the most successful description of gravitation. From the 1919 solar eclipse 2 to the observation of…”
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7
Vailidity of prohibitions and obligations established for convicts to imprisonment
Published in Pravoprimenenie (24-03-2022)“…The subject of the research. The research focuses on the legal prohibitions and obligations for convicts to imprisonment fixed in the norms of legislation and…”
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8
Jurassic beaded lacewings (Insecta: Neuroptera: Berothidae) from Kazakhstan and Mongolia
Published in Paleontological journal (01-01-2015)“…Two new genera and four new species of Berothidae ( Berothone gen. nov., Krokhathone parva gen. et sp. nov., K. tristis gen. et sp. nov., Sinosmylites…”
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9
Investigation of the fine structure of antihydrogen
Published in Nature (London) (20-02-2020)“…At the historic Shelter Island Conference on the Foundations of Quantum Mechanics in 1947, Willis Lamb reported an unexpected feature in the fine structure of…”
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10
Observation of the 1S–2P Lyman-α transition in antihydrogen
Published in Nature (London) (13-09-2018)“…In 1906, Theodore Lyman discovered his eponymous series of transitions in the extreme-ultraviolet region of the atomic hydrogen spectrum 1 , 2 . The patterns…”
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11
The First Record of Lacewings (Insecta: Neuroptera: Mesochrysopidae) from the Lower Cretaceous of South Korea
Published in Paleontological journal (01-11-2020)“…Tachinymphes koraiensis sp. nov., a new member of the family Mesochrysopidae (Neuroptera), is described from the Lower Cretaceous Jinju Formation (South…”
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12
Sol–gel-derived corrosion-protective coatings with controllable release of incorporated organic corrosion inhibitors
Published in Thin solid films (01-07-2005)“…Sol–gel derived organo-silicate hybrid coatings preloaded with organic corrosion inhibitors have been developed in order to provide active corrosion protection…”
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13
Dielectric properties of solid materials at microwave frequencies: specifics of practical application of the measurement methods
Published in Measurement techniques (01-05-2024)“…Specifics of practical use of the methods for measuring the dielectric properties of materials at different (factory and metrological) laboratories, and impact…”
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14
Deep Processing of Heavy Resids Based on TAIF-NK JSC Heavy Residue Conversion Complex
Published in Chemistry and technology of fuels and oils (01-03-2023)“…The article is devoted to vacuum residue and vacuum gas oil processing and covers aspects of development of the process from the earliest studies in the sphere…”
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15
The Fossil Record of Long-Proboscid Nectarivorous Insects
Published in Entomological review (01-10-2020)“…The paper overviews the fossil record of insects with long mouthparts and rostra adapted to feeding on floral nectar and pollination drops of extinct…”
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16
Sol–gel coatings with phosphonate functionalities for surface modification of magnesium alloys
Published in Thin solid films (30-08-2006)“…Hybrid organic–inorganic coatings with phosphonate functionalities have been synthesized and evaluated as prospective surface treatments for magnesium…”
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17
Jurassic lacewings (Insecta: Neuroptera) of Western Siberia
Published in Paleontological journal (2017)“…A lacewing assemblage from the Middle Jurassic of the West Siberian Kubekovo locality, the only know Jurassic lacewing fauna of Russia, is discussed. One new…”
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18
Experience of Production of Bitumen Products from Residues of Combined Heavy Resid Hydrocracking Plant of TAIF-NK JSC
Published in Chemistry and technology of fuels and oils (01-03-2023)“…The article is devoted to the use of residual products of combined thermo- and hydrocracking of heavy resid and vacuum gas oil into high-demand marketable…”
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19
Methods of Conversion of Residual Product of Combined Thermo- and Hydrocracking of Heavy Resid
Published in Chemistry and technology of fuels and oils (01-03-2023)“…The article is devoted to the experience of TAIF-NK JSC in the field of efficient, environment-friendly, and technological processing of residual products of…”
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20
Effect of Hydrocracking of Oil Distillation Heavey Residues on Production Efficiency of TAIF-NK JSC
Published in Chemistry and technology of fuels and oils (01-03-2023)“…The article is devoted to experience of TAIF-NK JSC in use of combined thermo- and hydrocracking process for conversion of oil distillation heavy residues…”
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