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Atkin E. V. Bulatov V.L. Vasiliev O. A. Voronin A. G. Gorbunov N. V. Grebenyuk V. M. Dorokhov V. A. Karmanov D. E. Kovalev I.M. Kudryashov I. A. Kurganov A.A. Merkin M. M. Panov A.D. Podorozhny D. M. Polkov D. A. Porokhovoi S. Yu. Sveshnikova L. G. Tkachev L.G. Tkachenko A. V. Turundaevskiy A. N. Filippov S. B. Shumikhin V. V. 《Astronomy Reports》2019,63(1):66-78
Astronomy Reports - Some results of studies of cosmic rays obtained during the NUCLEON space experiment in 2015–2017 are presented. This experiment was intended for direct measurements of the... 相似文献
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N. N. Akinfiev M. V. Voronin A. V. Zotov V. Yu. Prokof’ev 《Geochemistry International》2006,44(9):867-878
The solubility of chlorargyrite, AgClcr, was experimentally studied in NaCl solutions (0.1, 0.2, and 0.5 m) as a function of the concentration of boric acid (up to 5 m) at 70–300°C and saturated water vapor pressure. The experimental data indicated the existence of the chloroborate species
B(OH)3Cl−. The published data on the thermodynamic properties of aqueous complexes in the B-Na-Cl-O-H system were analyzed. The obtained
HKF parameters of aqueous species can be used to calculate equilibria in the system up to 350°C.
Original Russian Text ? N.N. Akinfiev, M.V. Voronin, A.V. Zotov, V.Yu. Prokof’ev, 2006, published in Geokhimiya, 2006, No.
9, pp. 937–949. 相似文献
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Doklady Earth Sciences - The inverse problem of generating surface waves in a liquid is to determine the parameters of the source of perturbations from the waves it creates on the liquid surface. A... 相似文献
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E. G. Osadchii T. A. Stolyarova M. V. Voronin E. A. Brichkina 《Geochemistry International》2017,55(2):225-229
Using the method of direct synthesis calorimetry, we determined the standard enthalpy of formation of PtSb (stumpflite), Δ f H°298.15 (PtSb, cr) =–105.16 ± 0.84 kJ/mol and PdSb2 (geversite), Δ f H°298.15 (PtSb2,cr) =–160.92 ± 0.84 kJ/mol. Isothermal (298.15 K, p = 1 bar) phase diagrams were computed for the Pt–Sb–S and Pt–Sb–O ternary systems in the coordinates composition of the Pt–Sb binary system versus fugacity of a gaseous volatile component (O2, S2). 相似文献
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Dolgikh A. V. Matskovsky V. V. Voronin K. V. Solomina O. N. 《Doklady Earth Sciences》2017,474(2):706-708
The results of dendrochronological and radiocarbon dating by means of accelerator mass spectrometry (AMS) of six medieval icons, originating from northern European Russia and painted on wooden panels made from Scots pine, dated to the 15th to 17th centuries are presented. The panels of each icon were studied using dendrochronology. Five to six AMS dates were obtained for four icons. Although five icons were dendro-dated successfully, one failed to be reliably cross-dated with the existing master tree-ring chronologies and it was dated by radiocarbon wiggle-matching. Dendrochronological dating and wiggle-matching of radiocarbon dates allowed us to determine the narrow chronological intervals of icon creation.
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Valentin?O.?OsadchiiEmail authorView author&#;s OrcID profile Mikhail?V.?Voronin Alexander?V.?Baranov 《Contributions to Mineralogy and Petrology》2018,173(5):44
The article deals with phase relations in the KFeS2–Fe–S system studied by the dry synthesis method in the range of 300–600 °C and at a pressure of 1 bar. At the temperature below 513?±?3 °C, pyrite coexists with rasvumite and there are pyrite–rasvumite–KFeS2 and pyrite–rasvumite–pyrrhotite equilibria established. Above 513?±?3 °C pyrite and rasvumite react to form KFeS2 and pyrrhotite, limiting the pyrite–rasvumite association to temperatures below this in nature. The experiments also outline the compositional stability range of the copper-free analog of murunskite (K x Fe2?yS2) and suggest that mineral called bartonite is not stable in the Cl-free system, at least at atmospheric pressure and the temperature in the experiments. Chlorbartonite could be easily produced after adding KCl in the experiment. Possible parageneses in the quaternary K–Fe–S–Cl system were described based on the data obtained in this research and found in the previous studies. The factors affecting the formation of potassium–iron sulfides in nature were discussed. 相似文献
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V. E. Asming Yu. A. Vinogradov A. I. Voronin A. V. Fedorov E. N. Chigerev O. K. Roskin 《Izvestiya Atmospheric and Oceanic Physics》2016,52(6):629-636
A procedure for locating the places of falling of fragments of a launch vehicle (LV) by recording the infrasonic signals is presented. The algorithms for generating pipes of real trajectories of falling fragments, for calculating signal parameters (sound propagation in the atmosphere), and for comparing the theoretical and experimental parameters are examined. The ways atmospheric parameters influence calculation accuracy is estimated. 相似文献
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S.G. Arzhannikov A.V. Ivanov A.V. Arzhannikova E.I. Demonterova M. Jolivet V.I. Voronin V.A. Buyantuev V.A. Oskolkov 《Russian Geology and Geophysics》2017,58(1):20-36
Dendrochronology and radiocarbon dating, with reference to remote sensing, digital elevation modeling, geological, and geomorphological data, provide new age constraints for the Jombolok lava field in the East Sayan Mountains (Siberia). The Jombolok lava field originated in the latest Late Pleistocene and underwent at least four phases of volcanic activity recorded in lava flows. Two earliest phases followed shortly one after another more than 13 kyr ago. The third phase corresponding to eruptions of Kropotkin volcano can be timed only relatively. The fourth phase has been dated by dendrochronology and AMS 14C of well-preserved wood buried under the youngest lava which occurs among older lavas near the Jombolok River mouth. The age of this activity is bracketed between the death of trees caused by eruptions 1268-928 years ago and the beginning of new tree growth on the surface of the most recent lavas 900 years ago. 相似文献