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  • Optical parameters of ternary reciprocal molten salt systems

    Shows concentration changes of refractive index in binary systems of molten salts of alkali metals containing nitrite - and nitrate - anions. Refractive indices and molar refraction of the system KNO3 - NaNO2, and NaNO3 – KNO2 affirmed the concept of additivity and linearity of the isotherms changes in the composition.

    Keywords: molten salt, nitrites and nitrates of alkali metals, refractive index, refraction

  • Propagation of hf radio waves in the polar ionosphere during periods of amplification of magnetospheric convection concentration

    In the framework of simple volumetric models of electron concentration in the F layer of the polar ionosphere, the influence of non-stationary convection on the state of radio paths in high latitudes is considered. Calculations of three-dimensional trajectories of HF-radio beams showed a significant difference for quiet and disturbed conditions

    Keywords: ionosphere, refraction, convection, plasma, radio beams, high latitudes

  • Effect of lithium cation on Raman spectra in melts of the LiNO3-LiClO4 system

    Concentration changes in the frequencies of Raman spectra in binary salt molten alkali metal systems with a common cation Li / ClO4, NO3 are shown. An antibiotic change in the frequencies of stretching vibrations is noted.

    Keywords: Concentration changes in the frequencies of Raman spectra in binary salt molten alkali metal systems with a common cation Li / ClO4, NO3 are shown. An antibiotic change in the frequencies of stretching vibrations is noted

  • Ionic interaction in binary molten salt systems

    Showing concentration change of Raman spectra of frequencies in binary salt systems molten alkali metals with a common cation containing nitrate and perchlorate - anions. There persistence frequency when changing the composition of the molten salt systems.

    Keywords: melts nitrates, alkali metal perchlorates, Raman spectra, binary salt systems

  • Concentration dependence of Raman spectra of binary molten salt systems with a common anion

    The values the frequencies of the stretching vibrations of nitrit-, nitrat- and perclorat- anions in molten salts of alkali metals and their point group symmetry. There is a correlation with an increase in the frequency of symmetry.

    Keywords: frequency Raman spectra, Raman spectra, melts, nitrites, nitrates, perchlorates of alkali metals, binary salt system frequency Raman spectra, Raman spectra, melts, nitrites, nitrates, perchlorates of alkali metals, binary salt system

  • The dynamics of political attitudes and social tensions among the RGSU's students for the 2013-2014

    This scientific research presents an analysis of the dynamics social tensions and political attitudes among students of 1 - 2 courses for the period 2013-2014 RSSU. Presents the distribution function of a indicator set, such as a deprivation, involvement in political processes, relation to power structures, the assessment of the political situation, the level of protest. of protest. It revealed a decrease levels of participation in the political process and emotional involvement by 2014. The relation of students to government structures improved slightly, there was a shift from low to average sustainable level. Thus lower level of electoral activity of young people to the middle of 2014 is observed. Received higher assessment of the political situation in Russia as a whole by the end of the study period. The level of latent protest generally low, and continues to fall.

    Keywords: a political tension, deprivation, group installation, cognitive component, behavioral component, questionnaire, the descriptive statistics

  • Raman spectra on three phase transitions of perchlorate of natrium

    The analysis of temperature dependence of frequencies of lines  is conducted active in the spectrums of combination dispersion of  perchlorate of natrium. The theory analysis of spectrums is conducted.

    Keywords: Perchlorat of natrium, anion, spectrums of combination dispersion, phase change

  • Analysis of cognitive and behavioral component group to the political order among students RSSU

    Research represents the analysis of group political installations among students of RGSU in the period of the end 2012 – the middle of 2013. Studying of installations was carried out by means of questioning in which more than 330 young people were involved. Analysis of the data held in the linear approximation using descriptive statistics and factorization. It is received, in cognitive perception of a political situation in Region respondents treat slightly better, than a situation in Russia, thus in both cases level is negative. For 2012 perception level in Region: -0,23, in Russia: – 0,27 . For 2013 in Region: – 0,20, in Russia: –0,23. The level of relative deprivation is average and slightly increased by the end of the period : in 2012, the level is 0,523 and in 2013 was 0,555. The analysis of total level of a behavioural component was carried out by consecutive factorization. The behavioural component consists of two parts: assessment and activity. So, for the middle of 2013 estimated level of behavior was - 0,096, and activity level-0,268. Further on these factors the subsequent factorial analysis with identification of the general behavioural installation was carried out. For the end of 2012 the general level of a behavioural component is equal – 0,052, and for the middle 2013 this level made - 0,148. Thus, total level of a behavioural component of group installation in relation to a political order tends now slow transition from alienation to performance against an existing order. 

    Keywords: group settings, the affective component, a behavioral component, cognitive component, relative deprivation, questioning, political order, factor analysis, descriptive statistics

  • Symmetry of anions in molten solts and raman spectra

    The values  the frequencies of the stretching vibrations of anions  SCN-,  NO2-, NO3-, CℓO4- in molten salts of alkali metals and their point group symmetry. There is a correlation with an increase in the frequency of symmetry  

    Keywords: Raman Spectra; anions; molten solts; group symmetry.

  • The emotional component of the group's political attitudes of students Rostov state university of civil engineering at the end of 2012

    Monitoring group's political attitudes among students RSUCE was conducted in November - December 2012, as a continuation of the long-term research. Primary data were collected by means of the questionnaire survey conducted by the method of semantic differential. Osgud's classical questions are put in a basis of the questionnaire. Students were offered to estimate the relation to four types of political orders. Two real, local and Central orders. And two ideal orders: the perfect positive political order that the Respondent satisfied in all respects, and the perfect negative, completely not arranging the respondent. According to the obtained data the average semantic portraits characterizing group perception of two real and two ideal political orders were constructed. Group emotional perception was estimated according to the degree of closeness images of real orders to the images of the corresponding ideal constructs in the space of the primary signs and in the space of the identified factors. Linear approximation according to which level of emotional perception is proportional to half-difference of relative distances from an image of a real order to images of negative and positive orders respectively was used. It is received that for the end of 2012 the students RSUCE perceived both local and central political orders negatively, with levels of emotional perception rloc=-0,26 and rCentr=-0,39. The estimation of the confidence of these results was carried out. It was equal 0,8.

    Keywords: questioning, semantic differential, political order, level of emotional perception, theory of an ideal point, linear approximation, confidence level

  • Directions of increase the competitiveness of commercial banks in the car loan market in the Rostov region

    This article is devoted to studying the details of getting a car credit. The authors analyzed the current trends of o development in the sphere of car credit, conditions for issuing car credits, offered by the banks – leaders in this field. Then some directions for improvement in the sphere of car credits in Sberbank of Russia were suggested.

    Keywords: Credit, car credit, retail bank services, captive banks, car dealers