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V 10205 - V 11624
No full textV 10205 - V 11624
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Figure-of-eight velocity curves: UGC 10205
Get PDFWe measured the velocity curve and the velocity dispersion profile of the ionized gas along the major axis of the edge-on galaxy UGC 10205. The observed kinematics extends up to about 40 00 from the nucleus. In the inner \Sigma13 00 of this early-type spiral three kinematically distinct gaseous components are present. We disentangle a fast-rotating and a slow-rotating component. They give to the UGC 10205 velocity curve a "figure-of-eight" appearance. A third velocity component is also detected on the southeast side of the galaxy. Possibly it is produced by gas in non-circular motions. 1 Introduction Within the last year ionized gas kinematics has revealed in a number of edgeon disk galaxies double-peaked emission lines. The analysis of the line profiles allows to derive individual rotation curves characteristic of two kinematically distinct gas components. The edge-on S0 galaxy NGC 7332 has been found to have an "x-shaped" velocity curve, indicating two gas components counterrota..
ТРАНСПОРТНЫЕ СВОЙСТВА СТЕКОЛ В СИСТЕМЕ Na2O – P2O5 – V2O5
Get PDFИсследование выполнено за счет гранта Российского научного фонда (проект № 18-73-10205)
ТРАНСПОРТНЫЕ СВОЙСТВА СТЕКОЛ В СИСТЕМЕ V2O5 – P2O5
Get PDFИсследование выполнено за счет гранта Российского научного фонда (проект № 18-73-10205)
2,7-Diazapyrenes: a brief review on synthetic strategies and application opportunities
No full text2,7-Diazapyrenes are promising azaaromatic scaffolds with a unique structural geometry and supramolecular properties. This core moiety and its derivatives with some N-methyl cations like N-methyl-2,7,-diazapyrenium, and N,N′-dimethyl-2,7-diazapyrenium attract special attention due to their challenging photophysical properties, especially in the context of interactions with DNA and some of its mononucleotides. This review focuses on the analysis of the main synthetic approaches to 2,7-diazapyrene and its functional derivatives employing various strategies under different reaction conditions. The opportunities of applications of 2,7-diazapyrenes, including their remarkable photophysical and supramolecular properties, DNA-bindings, in sensors, molecular electronics, supramolecular systems, and related areas are also highlighted. © 2022 The Royal Society of ChemistryRussian Science Foundation, RSF: 20-73-10205, 21-13-00304; Council on grants of the President of the Russian Federation: NSh-2700.2020.3This work was supported by the Russian Science Foundations (Grants ## 20-73-10205 and 21-13-00304) and Council on Grants of the President of the Russian Federation (grant no. NSh-2700.2020.3). DFT calculation for this work were performed using “Uran” supercomputer of IMM UB RAS.This work was supported by the Russian Science Foundations (Grants ## 20-73-10205 and 21-13-00304) and Council on Grants of the President of the Russian Federation (grant no. NSh-2700.2020.3). DFT calculation for this work were performed using ?Uran? supercomputer of IMM UB RAS
IRON(III)-CATALYZED MULTICOMPONENT SYNTHESIS OF HIGHLY SUBSTITUTED PYRROLES UNDER BALL-MILLING CONDITIONS
Get PDFA. Mukherjee is thankful to the Russian Science Foundation (ref # 20-73-10205) for funding
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
MECHANOCHEMICAL CROSS DEHYDROGENATIVE COUPLING: SYNTHESES OF VARIOUS ORGANIC MOLECULES
Get PDFS. Santra is thankful to the Russian Science Foundation (ref # 20-73-10205) for funding
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