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Sample records for russian reaction relaxed

  1. BROND-2.1. Russian Evaluated Neutron Reaction Data Library

    International Nuclear Information System (INIS)

    Manokhin, V.N.

    1993-01-01

    BROND-2, the computerized data library for evaluated neutron reaction data of the Russian Federation was released in 1992 and updated as BROND-2.1. Its content is summarized in this document. Upon request it is available on magnetic tape, cost free, from the IAEA Nuclear Data Section. It is also available within the IAEA online system NDIS. (author)

  2. BROND-2.2. Russian evaluated neutron reaction data library. Summary documentation

    Energy Technology Data Exchange (ETDEWEB)

    Lemmel, H D; McLaughlin, P K

    1994-01-01

    BROND-2, the computerized data library for evaluated neutron reaction data of the Russian Federation was released in 1992 and updated in 1993 as BROND-2.2. Its content is summarized in this document. Upon request it is available on magnetic tape, costfree, from the IAEA Nuclear Data Section. It is also available within the IAEA online system NDIS. (author)

  3. Reactions of Russians living in areas contaminated by the Chernobyl accident

    International Nuclear Information System (INIS)

    Aumonier, S.; Allen, P.

    1993-01-01

    This article briefly describes how in July 1992 a pilot survey was conducted of the social and psychological factor affecting people living in a contaminated area of the Russian Federation following the Chernobyl accident. First hand experience was gained of the reactions of the people affected by the nuclear accident and the effects of the subsequent countermeasures. (UK)

  4. “Eastern Turn” of Russian Foreign Policy: Causes, Risks, and the Reaction of the West

    Directory of Open Access Journals (Sweden)

    Temchenko-Zavyalova Anastasia O.

    2016-09-01

    Full Text Available The author analyzes the evolution of foreign policy of new Russia, identifies trends and patterns of transition to various courses, prerequisites of the “eastern turn”, and characterizes the specificity of this direction in the contemporary realia. The author proposes a number of clarifying concepts within the analysis of the foreign policies of Russia. The foreign policy of Russia for the last decades underwent a number of the changes connected with its orientation to various groups of the countries. However, in connection with the events which took place in 2014, the Russian foreign policy carried out the “eastern turn” that entailed certain consequences and prospects by estimates of experts. The relevance of the research consists in the opportunity to estimate realities of a foreign policy of Russia, to analyse the reasons of its acceptance, possible risks and reaction of the western partners who changed in their turn a course concerning Russia. Scientific novelty of the present work consists in the systematization of the issue on the evolution of a foreign policy of Russia and the analysis of current trends taking into account the “eastern turn”. Besides, scientific definition of “eastern turn of the Russian foreign policy” and its consequence in the conditions of development of modern Russia is worked out. The author considers the main actions and the directions which formed the basis of the updated foreign policy of Russia from 2009 to 2013. The author made the conclusions concerning the analysis of modern Russia’s foreign policy and its turn to the east.

  5. Elastic properties, reaction kinetics, and structural relaxation of an epoxy resin polymer during cure

    Science.gov (United States)

    Heili, Manon; Bielawski, Andrew; Kieffer, John

    The cure kinetics of a DGEBA/DETA epoxy is investigated using concurrent Raman and Brillouin light scattering. Raman scattering allows us to monitor the in-situ reaction and quantitatively assess the degree of cure. Brillouin scattering yields the elastic properties of the system, providing a measure of network connectivity. We show that the adiabatic modulus evolves non-uniquely as a function of cure degree, depending on the cure temperature and the molar ratio of the epoxy. Two mechanisms contribute to the increase in the elastic modulus of the material during curing. First, there is the formation of covalent bonds in the network during the curing process. Second, following bond formation, the epoxy undergoes structural relaxation toward an optimally packed network configuration, enhancing non-bonded interactions. We investigate to what extent the non-bonded interaction contribution to structural rigidity in cross-linked polymers is reversible, and to what extent it corresponds to the difference between adiabatic and isothermal moduli obtained from static tensile, i.e. the so-called relaxational modulus. To this end, we simultaneously measure the adiabatic and isothermal elastic moduli as a function of applied strain and deformation rate.

  6. Diffusion processes in the relaxed cross sections for the reaction 107109Ag+20Ne

    International Nuclear Information System (INIS)

    Babinet, R.; Moretto, L.G.; Galin, J.; Jared, R.; Moulton, J.; Thompson, S.G.

    1976-01-01

    The fragments emitted in the reaction 107 109 Ag+ 20 Ne at 175 and 252 MeV bombarding energy have been identified in charge up to Z=32. Kinetic energy distributions, cross sections and angular distributions have been measured for each Z. The kinetic energy spectra show the two usual components: the quasielastic component and the relaxed component. The Z-distribution of the latter is fairly flat, slowly decreasing up to Z approximately 15 and then rising again up to Z=30. The variations in the Z-distribution are more pronounced at the lower bombarding energy. The angular distributions associated with the relaxed component are forward peaked for Z-values close to that of the projectile and behave like 1/sintheta for larger Z-values. The forward peaking is very substantial for Z 10 the forward peaking in excess of 1/sintheta disappears around Z=15. These features are interpreted in terms of a diffusion process along the asymmetry coordinate of a short-lived intermediate complex. (Auth.)

  7. Continuous monitoring of the zinc-phosphate acid-base cement setting reaction by proton nuclear magnetic relaxation

    International Nuclear Information System (INIS)

    Apih, T.; Lebar, A.; Pawlig, O.; Trettin, R.

    2001-01-01

    Proton nuclear magnetic relaxation is a well-established technique for continuous and non destructive monitoring of hydration of conventional Portland building cements. Here, we demonstrate the feasibility of nuclear magnetic resonance (NMR) monitoring of the setting reaction of zinc-phosphate acid-base dental cements, which harden in minutes as compared to days, as in the case of Portland cements. We compare the setting of cement powder (mainly, zinc oxide) prepared with clinically used aluminum-modified orthophosphoric acid solution with the setting of a model system where cement powder is mixed with pure orthophosphoric acid solution. In contrast to previously published NMR studies of setting Portland cements, where a decrease of spin-lattice relaxation time is attributed to enhanced relaxation at the growing internal surface, spin-lattice relaxation time T 1 increases during the set of clinically used zinc-phosphate cement. Comparison of these results with a detailed study of diffusion, viscosity, and magnetic-field dispersion of T 1 in pure and aluminum-modified orthophosphoric acid demonstrates that the increase of T 1 in the setting cement is connected with the increase of molecular mobility in the residual phosphoric acid solution. Although not taken into account so far, such effects may also significantly influence the relaxation times in setting Portland cements, particularly when admixtures with an effect on water viscosity are used. [copyright] 2001 American Institute of Physics

  8. Asymmetric recombination and electron spin relaxation in the semiclassical theory of radical pair reactions

    International Nuclear Information System (INIS)

    Lewis, Alan M.; Manolopoulos, David E.; Hore, P. J.

    2014-01-01

    We describe how the semiclassical theory of radical pair recombination reactions recently introduced by two of us [D. E. Manolopoulos and P. J. Hore, J. Chem. Phys. 139, 124106 (2013)] can be generalised to allow for different singlet and triplet recombination rates. This is a non-trivial generalisation because when the recombination rates are different the recombination process is dynamically coupled to the coherent electron spin dynamics of the radical pair. Furthermore, because the recombination operator is a two-electron operator, it is no longer sufficient simply to consider the two electrons as classical vectors: one has to consider the complete set of 16 two-electron spin operators as independent classical variables. The resulting semiclassical theory is first validated by comparison with exact quantum mechanical results for a model radical pair containing 12 nuclear spins. It is then used to shed light on the spin dynamics of a carotenoid-porphyrin-fullerene triad containing considerably more nuclear spins which has recently been used to establish a “proof of principle” for the operation of a chemical compass [K. Maeda, K. B. Henbest, F. Cintolesi, I. Kuprov, C. T. Rodgers, P. A. Liddell, D. Gust, C. R. Timmel, and P. J. Hore, Nature (London) 453, 387 (2008)]. We find in particular that the intriguing biphasic behaviour that has been observed in the effect of an Earth-strength magnetic field on the time-dependent survival probability of the photo-excited C ·+ PF ·− radical pair arises from a delicate balance between its asymmetric recombination and the relaxation of the electron spin in the carotenoid radical

  9. Enhanced relaxation of strained Ge{sub x}Si{sub 1-x} layers induced by Co/Ge{sub x}Si{sub 1-x} thermal reaction

    Energy Technology Data Exchange (ETDEWEB)

    Ridgway, M C; Elliman, R G; Rao, M R [Australian National Univ., Canberra, ACT (Australia); Baribeau, J M [National Research Council of Canada, Ottawa, ON (Canada)

    1994-12-31

    Enhanced relaxation of strained Ge{sub x}Si{sub l-x} layers during the formation of CoSi{sub 2} by Co/Ge{sub x}Si{sub 1-x} thermal reaction has been observed. Raman spectroscopy and transmission electron microscopy were used to monitor the extent of relaxation. Possible mechanisms responsible for the enhanced relaxation, including metal-induced dislocation nucleation, chemical and/or structural inhomogeneities at the reacted layer/Ge{sub x}Si{sub 1-x} interface and point defect injection due to silicide formation will be discussed. Also, methodologies for inhibiting relaxation will be presented. 11 refs., 1 fig.

  10. Enhanced relaxation of strained Ge{sub x}Si{sub 1-x} layers induced by Co/Ge{sub x}Si{sub 1-x} thermal reaction

    Energy Technology Data Exchange (ETDEWEB)

    Ridgway, M.C.; Elliman, R.G.; Rao, M.R. [Australian National Univ., Canberra, ACT (Australia); Baribeau, J.M. [National Research Council of Canada, Ottawa, ON (Canada)

    1993-12-31

    Enhanced relaxation of strained Ge{sub x}Si{sub l-x} layers during the formation of CoSi{sub 2} by Co/Ge{sub x}Si{sub 1-x} thermal reaction has been observed. Raman spectroscopy and transmission electron microscopy were used to monitor the extent of relaxation. Possible mechanisms responsible for the enhanced relaxation, including metal-induced dislocation nucleation, chemical and/or structural inhomogeneities at the reacted layer/Ge{sub x}Si{sub 1-x} interface and point defect injection due to silicide formation will be discussed. Also, methodologies for inhibiting relaxation will be presented. 11 refs., 1 fig.

  11. Pulmonary allergic reactions impair systemic vascular relaxation in ragweed sensitive mice.

    Science.gov (United States)

    Hazarika, Surovi; Van Scott, Michael R; Lust, Robert M; Wingard, Christopher J

    2010-01-01

    Asthma is often associated with cardiovascular complications, and recent observations in animal models indicate that induction of pulmonary allergic inflammation increases susceptibility of the myocardium to ischemia and reperfusion injury. In this study, we used a murine model of allergen sensitization in which aspiration of allergen induces pulmonary and systemic inflammation, to test the hypothesis that pulmonary exposure to allergen alters vascular relaxation responses. BALB/C mice were sensitized by intraperitoneal injection of ragweed and challenged by intratracheal instillation of allergen. Airway hyperreactivity and pulmonary inflammation were confirmed, and endothelium-dependent and -independent reactivity of thoracic aorta rings were evaluated. Ragweed sensitization and challenge induced airway hyperreactivity to methacholine and pulmonary inflammation, but did not affect constrictor responses of the aortic rings to phenylephrine and K+ depolarization. In contrast, maximal relaxation of aortic rings to acetylcholine and sodium nitroprusside decreased from 87.6±3.9% and 97.7±1.2% to 32±4% and 51±6%, respectively (p<0.05). The sensitivity to acetylcholine was likewise reduced (EC₅₀=0.26±0.05 μM vs. 1.09±0.16 μM, p<0.001). The results demonstrate that induction of allergic pulmonary inflammation in mice depresses endothelium-dependent and -independent vascular relaxation, which can contribute to cardiovascular complications associated with allergic inflammation. Copyright © 2010 Elsevier Inc. All rights reserved.

  12. Evidence of incomplete relaxation in the reaction Ag+40Ar at 288 and 340 MeV bombarding energies

    International Nuclear Information System (INIS)

    Galin, J.; Moretto, L.G.; Babinet, R.; Schmitt, R.; Jared, R.; Thompson, S.G.

    1975-01-01

    The particles emitted in the reaction induced by 40 Ar on natural Ag at 288 and 340 MeV bombarding energy have been studied. The fragments have been identified in atomic number, their kinetic energy distribution and their angular distributions have been measured. The kinetic energy spectra show two components: a high-energy component related to the beam energy, or quasi-elastic component, and a low kinetic energy component, close to the Coulomb energy called relaxed component. The relaxed component is present at all angles and for all particles. The quasi-elastic component is present close to the grazing angle for atomic numbers close to that of the projectile. The relaxed cross section increases with atomic number for Z>9. The increase in cross section is sharper for the lower bombarding energy. The angular distributions are forward peaked, in excess of 1/sin(theta) for all the measured atomic numbers. The forward peaking is larger for particles close in Z to the projectile. The results are interpreted in terms of characteristic times associated with a short-lived intermediate complex. The cross sections and angular distributions are satisfactorily reproduced on the basis of a model accounting for a diffusion process occurring along the mass asymmetry coordinate of the intermediate complex. (Auth.)

  13. Elastic strain relaxation in interfacial dislocation patterns: II. From long- and short-range interactions to local reactions

    Science.gov (United States)

    Vattré, A.

    2017-08-01

    The long- and short-range interactions as well as planar reactions between two infinitely periodic sets of crossing dislocations are investigated using anisotropic elasticity theory in face- (fcc) and body- (bcc) centered cubic materials. Two preliminary cases are proposed to examine the substantial changes in the elastic stress states and the corresponding strain energies due to a slight rearrangement in the internal dislocation geometries and characters. In general, significant differences and discrepancies resulting from the considered cubic crystal structure and the approximation of isotropic elasticity are exhibited. In a third scenario, special attention is paid to connecting specific internal dislocation structures from the previous cases with non-equilibrium configurations predicted by the quantized Frank-Bilby equation for the (111) fcc and (110) bcc twist grain boundaries. The present solutions lead to the formation of energetically favorable dislocation junctions with non-randomly strain-relaxed configurations of lower energy. In particular, the local dislocation interactions and reactions form equilibrium hexagonal-shaped patterns with planar three-fold dislocation nodes without producing spurious far-field stresses.Numerical application results are presented from a selection of cubic metals including aluminum, copper, tantalum, and niobium. In contrast to the fcc materials, asymmetric dislocation nodes occur in the anisotropic bcc cases, within which the minimum-energy paths for predicting the fully strain-relaxed dislocation patterns depend on the Zener anisotropic factor with respect to unity. The associated changes in the dislocation structures as well as the removal of the elastic strain energy upon relaxations are quantified and also discussed.

  14. Reaction and relaxation in a coarse-grained fluvial system following catchment-wide disturbance

    Science.gov (United States)

    Tunnicliffe, Jon; Brierley, Gary; Fuller, Ian C.; Leenman, Anya; Marden, Mike; Peacock, Dave

    2018-04-01

    The Waiapu River catchment (drainage area of 1734-km2) is one of the most prolific conveyors of sediment in the world, annually delivering roughly 35 Mt of fine material to the ocean from eroding gullies, hillslopes, and reworked sediment on valley floors. Tectonic and geologic influences, in combination with a dynamic climate influenced by tropical cyclones and clearance of vegetation from steep hillslopes, predisposes this region to high rates of erosion. The bedload sediment regime of the river is strongly influenced by several exceptionally large gullies and gully complexes that produce a coarse-grained, poorly sorted sediment mixture. Rapid abrasion and breakdown leads to high rates of suspended sediment yield. A wave of bedload material, manifesting as elevated bed levels and significant widening of active alluvial fills, has been triggered by large inputs of hillslope material from a few key tributary catchments following Cyclone Bola in 1988. We review the evidence for the relaxation process of the sedimentary system in the subsequent 29 years, appraising some of the legacy effects that may endure, as associated with reworking of the considerable alluvial stores within the Waiapu system. We use Structure-from-Motion (SfM) techniques and archival aerial photos to quantify changes in sediment storage at the base of two major gully systems in recent decades. A record of over 850 cross section surveys at 62 sites on 10 rivers throughout the catchment (1958-2017) indicates recent transition from a trend of continuous accumulation to downcutting and remobilisation of valley-bottom deposits. The channel cross sections provide a minimum estimate of sediment flux from source areas to the lower reaches of the river, giving a rudimentary but spatially extensive picture of the wave of material cascading through the drainage network. The largest impacts occur in the upper steepland rivers, closest to the landslide-derived sediment supply. Transport rates here, as

  15. Noise-Induced Modulation of the Relaxation Kinetics around a Non-Equilibrium Steady State of Non-Linear Chemical Reaction Networks

    OpenAIRE

    Ramaswamy, Rajesh; Sbalzarini, Ivo F; González-Segredo, Nélido

    2011-01-01

    Stochastic effects from correlated noise non-trivially modulate the kinetics of non-linear chemical reaction networks. This is especially important in systems where reactions are confined to small volumes and reactants are delivered in bursts. We characterise how the two noise sources confinement and burst modulate the relaxation kinetics of a non-linear reaction network around a non-equilibrium steady state. We find that the lifetimes of species change with burst input and confinement. Confi...

  16. Computation of transverse muon-spin relaxation functions including trapping-detrapping reactions, with application to electron-irradiated tantalum

    International Nuclear Information System (INIS)

    Doering, K.P.; Aurenz, T.; Herlach, D.; Schaefer, H.E.; Arnold, K.P.; Jacobs, W.; Orth, H.; Haas, N.; Seeger, A.; Max-Planck-Institut fuer Metallforschung, Stuttgart

    1986-01-01

    A new technique for the economical evaluation of transverse muon spin relaxation functions in situations involving μ + trapping at and detrapping from crystal defects is applied to electron-irradiated Ta exhibiting relaxation maxima at about 35 K, 100 K, and 250 K. The long-range μ + diffusion is shown to be limted by traps over the entire temperature range investigated. The (static) relaxation rates for several possible configurations of trapped muons are discussed, including the effect of the simultaneous presence of a proton in a vacancy. (orig.)

  17. Non-equilibrium reaction and relaxation dynamics in a strongly interacting explicit solvent: F + CD{sub 3}CN treated with a parallel multi-state EVB model

    Energy Technology Data Exchange (ETDEWEB)

    Glowacki, David R., E-mail: drglowacki@gmail.com [School of Chemistry, University of Bristol, Bristol BS8 1TS (United Kingdom); Department of Computer Science, University of Bristol, Bristol BS8 1UB (United Kingdom); PULSE Institute and Department of Chemistry, Stanford University, Stanford, California 94305 (United States); SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States); Orr-Ewing, Andrew J. [School of Chemistry, University of Bristol, Bristol BS8 1TS (United Kingdom); Harvey, Jeremy N. [Department of Chemistry, KU Leuven, Celestijnenlaan 200F, B-3001 Heverlee (Belgium)

    2015-07-28

    We describe a parallelized linear-scaling computational framework developed to implement arbitrarily large multi-state empirical valence bond (MS-EVB) calculations within CHARMM and TINKER. Forces are obtained using the Hellmann-Feynman relationship, giving continuous gradients, and good energy conservation. Utilizing multi-dimensional Gaussian coupling elements fit to explicitly correlated coupled cluster theory, we built a 64-state MS-EVB model designed to study the F + CD{sub 3}CN → DF + CD{sub 2}CN reaction in CD{sub 3}CN solvent (recently reported in Dunning et al. [Science 347(6221), 530 (2015)]). This approach allows us to build a reactive potential energy surface whose balanced accuracy and efficiency considerably surpass what we could achieve otherwise. We ran molecular dynamics simulations to examine a range of observables which follow in the wake of the reactive event: energy deposition in the nascent reaction products, vibrational relaxation rates of excited DF in CD{sub 3}CN solvent, equilibrium power spectra of DF in CD{sub 3}CN, and time dependent spectral shifts associated with relaxation of the nascent DF. Many of our results are in good agreement with time-resolved experimental observations, providing evidence for the accuracy of our MS-EVB framework in treating both the solute and solute/solvent interactions. The simulations provide additional insight into the dynamics at sub-picosecond time scales that are difficult to resolve experimentally. In particular, the simulations show that (immediately following deuterium abstraction) the nascent DF finds itself in a non-equilibrium regime in two different respects: (1) it is highly vibrationally excited, with ∼23 kcal mol{sup −1} localized in the stretch and (2) its post-reaction solvation environment, in which it is not yet hydrogen-bonded to CD{sub 3}CN solvent molecules, is intermediate between the non-interacting gas-phase limit and the solution-phase equilibrium limit. Vibrational

  18. Non-equilibrium reaction and relaxation dynamics in a strongly interacting explicit solvent: F + CD3CN treated with a parallel multi-state EVB model.

    Science.gov (United States)

    Glowacki, David R; Orr-Ewing, Andrew J; Harvey, Jeremy N

    2015-07-28

    We describe a parallelized linear-scaling computational framework developed to implement arbitrarily large multi-state empirical valence bond (MS-EVB) calculations within CHARMM and TINKER. Forces are obtained using the Hellmann-Feynman relationship, giving continuous gradients, and good energy conservation. Utilizing multi-dimensional Gaussian coupling elements fit to explicitly correlated coupled cluster theory, we built a 64-state MS-EVB model designed to study the F + CD3CN → DF + CD2CN reaction in CD3CN solvent (recently reported in Dunning et al. [Science 347(6221), 530 (2015)]). This approach allows us to build a reactive potential energy surface whose balanced accuracy and efficiency considerably surpass what we could achieve otherwise. We ran molecular dynamics simulations to examine a range of observables which follow in the wake of the reactive event: energy deposition in the nascent reaction products, vibrational relaxation rates of excited DF in CD3CN solvent, equilibrium power spectra of DF in CD3CN, and time dependent spectral shifts associated with relaxation of the nascent DF. Many of our results are in good agreement with time-resolved experimental observations, providing evidence for the accuracy of our MS-EVB framework in treating both the solute and solute/solvent interactions. The simulations provide additional insight into the dynamics at sub-picosecond time scales that are difficult to resolve experimentally. In particular, the simulations show that (immediately following deuterium abstraction) the nascent DF finds itself in a non-equilibrium regime in two different respects: (1) it is highly vibrationally excited, with ∼23 kcal mol(-1) localized in the stretch and (2) its post-reaction solvation environment, in which it is not yet hydrogen-bonded to CD3CN solvent molecules, is intermediate between the non-interacting gas-phase limit and the solution-phase equilibrium limit. Vibrational relaxation of the nascent DF results in a spectral

  19. MOLECULAR TYPING OF STREPTOCOCCUS PNEUMONIAE BY THE MULTIPLEX POLYMERASE CHAIN REACTION ASSAY IN ACCORDANCE TO THE PREVALENCE OF SEROTYPES IN THE RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    N. M. Alyab'eva

    2013-01-01

    Full Text Available Aim: to compare two methods of S. pneumoniae molecular typing: classic serological method and the multiplex polymerase chain reaction (M-PCR assay modified in accordance to the date on the serotypes circulating in Russian Federation. Patients and methods: 420 pneumococcal isolates mainly from non-sterile loci were analyzed. After microbiological identification pneumococci were serologically typed with the means of specific antiserum produced by Staten Serum Institute (Denmark in latex agglutination test and/or capsular swelling method. At the same time we performed series of the M-PCR, which consisted of 7 consecutive reactions at the most. Results: serotype was identified by the means of serological method in all 420 strains of S. pneumoniae; in total we determined 24 different serotypes. By the means of the M-PCR we succeeded in identification of 95% (399/420 examined strains, and 90% of them were typed during the first 3 reactions. All isolates failed to be typed by M-PCR (n =21 have serotypes not included into the composition of the M-PCR. The results of serological and molecular typing were identical in 99,2% (396/399 of the isolates; 3 strains showed contradictory results: serotype 19A was found on serological assay and serotype 19F — on PCR assay. Conclusions: the introduced modification of M-PCR allows correct identification of pneumococcal serotype more than in 90% of strains circulating in the Russian Federation, including all serotypes of pneumococcal polysaccharide conjugate vaccine.

  20. Hair Dye and Hair Relaxers

    Science.gov (United States)

    ... For Consumers Consumer Information by Audience For Women Hair Dye and Hair Relaxers Share Tweet Linkedin Pin it More sharing ... products. If you have a bad reaction to hair dyes and relaxers, you should: Stop using the ...

  1. Nuclear relaxation phenomena, diffusion and orbiting in the reaction 107109Ag + 8486Kr at 7.2 MeV/nucleon

    International Nuclear Information System (INIS)

    Schmitt, R.P.; Russo, P.; Babinet, R.; Jared, R.; Moretto, L.G.

    1977-01-01

    Charged particles produced from the interaction of a 7.2 MeV/nucleon Kr beam and a natural Ag target have been studied. Fragments up to Z = 50 have been identified by means of a ΔE, E telescope. Kinetic energy distributions, charge distributions and angular distributions have been measured for the individual atomic numbers. The kinetic energy distributions show two components: a high energy 'quasi-elastic' component, and a low energy or 'relaxed' component close to the Coulomb energy for touching spheres. The charge distribution for this system is very broad and appears to peak at symmetry rather than at the Z of the projectile. The angular distributions for the relaxed component increase monotonically with decreasing angle and are all forward peaked in excess of 1/sintheta. These results are dramatically different from those obtained in Kr bombardments of heavier targets where rather narrow charge distributions and side peaked angular distributions have been observed. The behavior of the reaction Ag+Kr is strongly reminiscent of reactions induced by lighter projectiles. An interpretation of these data in terms of a diffusion process along the mass asymmetry coordinate is presented. (Auth.)

  2. Noise-induced modulation of the relaxation kinetics around a non-equilibrium steady state of non-linear chemical reaction networks.

    Directory of Open Access Journals (Sweden)

    Rajesh Ramaswamy

    2011-01-01

    Full Text Available Stochastic effects from correlated noise non-trivially modulate the kinetics of non-linear chemical reaction networks. This is especially important in systems where reactions are confined to small volumes and reactants are delivered in bursts. We characterise how the two noise sources confinement and burst modulate the relaxation kinetics of a non-linear reaction network around a non-equilibrium steady state. We find that the lifetimes of species change with burst input and confinement. Confinement increases the lifetimes of all species that are involved in any non-linear reaction as a reactant. Burst monotonically increases or decreases lifetimes. Competition between burst-induced and confinement-induced modulation may hence lead to a non-monotonic modulation. We quantify lifetime as the integral of the time autocorrelation function (ACF of concentration fluctuations around a non-equilibrium steady state of the reaction network. Furthermore, we look at the first and second derivatives of the ACF, each of which is affected in opposite ways by burst and confinement. This allows discriminating between these two noise sources. We analytically derive the ACF from the linear Fokker-Planck approximation of the chemical master equation in order to establish a baseline for the burst-induced modulation at low confinement. Effects of higher confinement are then studied using a partial-propensity stochastic simulation algorithm. The results presented here may help understand the mechanisms that deviate stochastic kinetics from its deterministic counterpart. In addition, they may be instrumental when using fluorescence-lifetime imaging microscopy (FLIM or fluorescence-correlation spectroscopy (FCS to measure confinement and burst in systems with known reaction rates, or, alternatively, to correct for the effects of confinement and burst when experimentally measuring reaction rates.

  3. Noise-induced modulation of the relaxation kinetics around a non-equilibrium steady state of non-linear chemical reaction networks.

    Science.gov (United States)

    Ramaswamy, Rajesh; Sbalzarini, Ivo F; González-Segredo, Nélido

    2011-01-28

    Stochastic effects from correlated noise non-trivially modulate the kinetics of non-linear chemical reaction networks. This is especially important in systems where reactions are confined to small volumes and reactants are delivered in bursts. We characterise how the two noise sources confinement and burst modulate the relaxation kinetics of a non-linear reaction network around a non-equilibrium steady state. We find that the lifetimes of species change with burst input and confinement. Confinement increases the lifetimes of all species that are involved in any non-linear reaction as a reactant. Burst monotonically increases or decreases lifetimes. Competition between burst-induced and confinement-induced modulation may hence lead to a non-monotonic modulation. We quantify lifetime as the integral of the time autocorrelation function (ACF) of concentration fluctuations around a non-equilibrium steady state of the reaction network. Furthermore, we look at the first and second derivatives of the ACF, each of which is affected in opposite ways by burst and confinement. This allows discriminating between these two noise sources. We analytically derive the ACF from the linear Fokker-Planck approximation of the chemical master equation in order to establish a baseline for the burst-induced modulation at low confinement. Effects of higher confinement are then studied using a partial-propensity stochastic simulation algorithm. The results presented here may help understand the mechanisms that deviate stochastic kinetics from its deterministic counterpart. In addition, they may be instrumental when using fluorescence-lifetime imaging microscopy (FLIM) or fluorescence-correlation spectroscopy (FCS) to measure confinement and burst in systems with known reaction rates, or, alternatively, to correct for the effects of confinement and burst when experimentally measuring reaction rates.

  4. Utilizing the dynamic stark shift as a probe for dielectric relaxation in photosynthetic reaction centers during charge separation.

    Science.gov (United States)

    Guo, Zhi; Lin, Su; Woodbury, Neal W

    2013-09-26

    In photosynthetic reaction centers, the electric field generated by light-induced charge separation produces electrochromic shifts in the transitions of reaction center pigments. The extent of this Stark shift indirectly reflects the effective field strength at a particular cofactor in the complex. The dynamics of the effective field strength near the two monomeric bacteriochlorophylls (BA and BB) in purple photosynthetic bacterial reaction centers has been explored near physiological temperature by monitoring the time-dependent Stark shift during charge separation (dynamic Stark shift). This dynamic Stark shift was determined through analysis of femtosecond time-resolved absorbance change spectra recorded in wild type reaction centers and in four mutants at position M210. In both wild type and the mutants, the kinetics of the dynamic Stark shift differ from those of electron transfer, though not in the same way. In wild type, the initial electron transfer and the increase in the effective field strength near the active-side monomer bacteriochlorophyll (BA) occur in synchrony, but the two signals diverge on the time scale of electron transfer to the quinone. In contrast, when tyrosine is replaced by aspartic acid at M210, the kinetics of the BA Stark shift and the initial electron transfer differ, but transfer to the quinone coincides with the decay of the Stark shift. This is interpreted in terms of differences in the dynamics of the local dielectric environment between the mutants and the wild type. In wild type, comparison of the Stark shifts associated with BA and BB on the two quasi-symmetric halves of the reaction center structure confirm that the effective dielectric constants near these cofactors are quite different when the reaction center is in the state P(+)QA(-), as previously determined by Steffen et al. at 1.5 K (Steffen, M. A.; et al. Science 1994, 264, 810-816). However, it is not possible to determine from static, low-temperature measurments if the

  5. Quantitation of movement of the phosphoryl group during catalytic transfer in the arginine kinase reaction: {sup 31}P relaxation measurements on enzyme-bound equilibrium mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Ray, Bruce D. [Indiana University, Purdue University at Indianapolis (IUPUI), Department of Physics (United States); Jarori, Gotam K. [Tata Institute of Fundamental Research (India); Nageswara Rao, B.D. [Indiana University, Purdue University at Indianapolis (IUPUI), Department of Physics (United States)], E-mail: brao@iupui.edu

    2002-05-15

    {sup 31}P nuclear spin relaxation measurements have been made on enzyme-bound equilibrium mixtures of lobster-muscle arginine kinase in the presence of substituent activating paramagnetic cation Co(II) (in place of Mg(II)), i.e., on samples in which the reaction, E{center_dot}CoATP{center_dot}arginine {r_reversible} E{center_dot}CoADP{center_dot}P-arginine, is in progress. The results have been analyzed on the basis of a previously published theory (Nageswara Rao, B.D. (1995) J. Magn. Reson., B108, 289-293) to determine the structural changes in the reaction complex accompanying phosphoryl transfer. The analysis enables the determination of the change in the Co(II)-{sup 31}P ({gamma}-P(ATP)) vector as the transferable phosphoryl group moves over and attaches to arginine to form P-arginine. It is shown that the Co(II)-{sup 31}P distance of {approx}3.0 A, representing direct coordination of Co(II) to {gamma}-P(ATP), changes to {approx}4.0 A when P-arginine is formed in the enzyme-bound reaction complex. This elongation of the Co(II)-{sup 31}P vector implies an excursion of at least 1.0 A for the itinerant phosphoryl group on the surface of the enzyme.

  6. Quantitation of movement of the phosphoryl group during catalytic transfer in the arginine kinase reaction: 31P relaxation measurements on enzyme-bound equilibrium mixtures

    International Nuclear Information System (INIS)

    Ray, Bruce D.; Jarori, Gotam K.; Nageswara Rao, B.D.

    2002-01-01

    31 P nuclear spin relaxation measurements have been made on enzyme-bound equilibrium mixtures of lobster-muscle arginine kinase in the presence of substituent activating paramagnetic cation Co(II) (in place of Mg(II)), i.e., on samples in which the reaction, E·CoATP·arginine ↔ E·CoADP·P-arginine, is in progress. The results have been analyzed on the basis of a previously published theory (Nageswara Rao, B.D. (1995) J. Magn. Reson., B108, 289-293) to determine the structural changes in the reaction complex accompanying phosphoryl transfer. The analysis enables the determination of the change in the Co(II)- 31 P (γ-P(ATP)) vector as the transferable phosphoryl group moves over and attaches to arginine to form P-arginine. It is shown that the Co(II)- 31 P distance of ∼3.0 A, representing direct coordination of Co(II) to γ-P(ATP), changes to ∼4.0 A when P-arginine is formed in the enzyme-bound reaction complex. This elongation of the Co(II)- 31 P vector implies an excursion of at least 1.0 A for the itinerant phosphoryl group on the surface of the enzyme

  7. Energy relaxation and mass transfer occuring in the reactions 14N+27Al and 40Ar+27Al

    International Nuclear Information System (INIS)

    Cheynis, B.

    1980-01-01

    The different mechanisms occuring in the two reactions 14 N(100 MeV) + 27 Al and 40 Ar(340 MeV) + 27 Al have been investigated. The experiments were performed on the isochronous cyclotron of Grenoble and the Alice facility of the IPN Orsay Laboratory respectively and in the first case both light and heavy products were detected, using a solid state detectors telescope and a ΔE ionisation chamber telescope. The fusion process has been first investigated. The experimental fusion cross sections have been compared with theoretical values and the data have been then analysed with a multidimensional potential calculation, taking into account the following three parameters the neck parameters, and the mass assymmetry of the entrance channel. Such a study stresses the great part of the cross section taken by peripheral interactions. In a second part energy dissipation has been analysed by looking at the correlation with the variance of the charge distributions. The different steps of the reaction have been studied in the frame of a diffusion mode. Considerable energy damping has been found to occur in the approach phase, which can not be explained by a simple Fokker Planck diffusion calculation. Indeed such a behaviour can be interpreted as a local equilibration phase followed by diffusive phenomena. Theoretical improvements in that direction give in that respect a better agreement [fr

  8. Potential energy effects and diffusion in the relaxed components of the reaction 197Au + 40Ar at 288 and 340 MeV bombarding energies

    International Nuclear Information System (INIS)

    Moretto, L.G.; Galin, J.; Babinet, R.; Fraenkel, Z.; Schmitt, R.; Jared, R.; Thompson, S.G.

    1976-01-01

    The fragments emitted in the reaction between 197 Au and 40 Ar at 288 and 340 MeV bombarding energies have been studied. The fragments have been identified in atomic number up to Z = 32 by means of an E-ΔE telescope. The kinetic energy distributions, the cross sections and the angular distributions have been measured for each Z. The kinetic energy distributions show the typical quasielastic and relaxed components; the Z-distributions show a smooth increase in the cross section with increasing Z, interrupted at relatively forward angles by a fairly sharp peak close to Z = 18. The angular distributions are forward peaked in excess of 1/sin theta for atomic numbers as large as Z approximately 30, as far as twelve atomic number units above the projectile; this is at variance with other reactions like Ag+ 20 Ne, where the angular distributions become 1/sin(theta) four or five atomic number units above the projectile. This is interpreted in terms of an enhanced diffusion towards symmetry, possibly promoted by the potential energy in the intermediate complex corresponding to two fragments in contact. (Auth.)

  9. Russian muscles

    International Nuclear Information System (INIS)

    Soerheim, Paul

    2004-01-01

    A tightening of the electric power balance in the Nordic countries and increased focus on the supply reliability have made the power import from Russia increasingly more important. The two most important players in the Russian power market are the state-owned companies RAO UES and RosEnergoAtom. RAO UES has already begun to strengthen its presence in the Nordic market. There are indications that there are limits to the growth of power import from Russia, and the Nordic power market cannot be based on it in the future

  10. Russian Federation

    International Nuclear Information System (INIS)

    2001-01-01

    In the Russian Federation (RF), management of radioactive wastes will be carried out within the framework of the Federal Target Program for management of radioactive wastes and used nuclear materials for the period 1996-2005. The agency within the RF responsible for this program is the Ministry of Russian Federation on Atomic Energy. Current radioactive waste disposal activities are focused on creating regional repositories for wastes generated by radiochemical production, nuclear reactors, science centers, and from other sources outside of the nuclear-fuel cycle (the latter wastes are managed by Scientific and Industrial Association, 'RADON'). Wastes of these types are in temporary storage, with the exception of non-fuel cycle wastes which are in long term storage managed by SAI 'RADON'. The criteria for segregating between underground or near-surface disposal of radioactive waste are based on the radiation fields and radionuclide composition of the wastes. The most progress in creating regional repositories has been made in the Northwest region of Russia. However, development of a detailed design has begun for a test facility in the Northeast for disposal of radioactive wastes generated in Murmansk and Arkhangelsk provinces. The feasibility study for construction of this facility is being evaluated by state monitoring organizations, the heads of administrations of the Arkhangelsk and Murmansk provinces, and Minatom of Russia

  11. Relaxation System

    Science.gov (United States)

    1987-01-01

    Environ Corporation's relaxation system is built around a body lounge, a kind of super easy chair that incorporates sensory devices. Computer controlled enclosure provides filtered ionized air to create a feeling of invigoration, enhanced by mood changing aromas. Occupant is also surrounded by multidimensional audio and the lighting is programmed to change colors, patterns, and intensity periodically. These and other sensory stimulators are designed to provide an environment in which the learning process is stimulated, because research has proven that while an individual is in a deep state of relaxation, the mind is more receptive to new information.

  12. Reaction

    African Journals Online (AJOL)

    abp

    19 oct. 2017 ... Reaction to Mohamed Said Nakhli et al. concerning the article: "When the axillary block remains the only alternative in a 5 year old child". .... Bertini L1, Savoia G, De Nicola A, Ivani G, Gravino E, Albani A et al ... 2010;7(2):101-.

  13. The Russian gas industry

    International Nuclear Information System (INIS)

    1997-01-01

    The Russian Federation holds the world's largest proven natural gas reserves, and produces more natural gas than any other nation. Russian exports of gas to Europe and the other nations of the Commonwealth of Independent States (CIS) have a significant impact on natural gas markets throughout Europe and Asia. The aim of this three part study is to inform the international energy and investment community about the current status of the Russian gas industry and the prospects for its future development through 2010. It is also intended to provide an opportunity for the appropriate authorities in the Russian Federation to assess the needs of the industry and to consider areas for possible collaboration with the international investment community and international organizations in a rapidly changing economic and business environment. The study was prepared by the Energy Branch of the United Nations Department for Development Support and Management Services (UN/DDSMS). It was financed by the United Nations Development Programme (UNDP). Part I describes Russian gas reserves and potential resources, and overviews the country's gas producing, pipeline and distribution industries. Additionally, it summarizes the markets for Russian natural gas including domestic and external markets. It discusses the primary economics and potential factors that currently impact the Russian gas industry during the Federation's transition toward a market economy. Part II highlights possible directions for the development of the Russian gas resource base, including upstream gas production and downstream marketing in five-, ten- and fifteen-year time frames. It projects export opportunities for Russian Federation gas and evaluates the options for shaping regional and international markets. Part III addresses the legal and regulatory framework and fiscal regime of the Russian gas industry. It also reviews the major investment requirements and the equipment and training needs of the Russian gas

  14. Russian: An Active Introduction.

    Science.gov (United States)

    De La Cruz, Nina

    The Active Introduction is one of the modules in an array of materials used in Russian training for beginners at the Foreign Service Institute. It is essentially a catalog of sentences relating to typical daily activities which can be combined to form different communication sequences in dialog form. Students learn to speak Russian through…

  15. Heutiges Russisch (Contemporary Russian)

    Science.gov (United States)

    Russisch, 1976

    1976-01-01

    For the purpose of supplying information on actual contemporary Russian usage, this article excerpts sections on noun usage and variations of the genitive ending in the masculine singular from "Stilistik der russischen Sprache" (Russian Language Style) by D. Rosental and M. Telenkowa. (Text is in German.) (FB)

  16. Russian Language Course

    CERN Multimedia

    2009-01-01

    The Russian Cultural Circle is organising a new course of "Russian for Beginners", and is continuing a course for Advanced Students (3rd year). Interested persons are invited to contact: Mrs M. Mikhailova e-mail : mailto:mmmacha@hotmail.com Tel. 022 788 27 53

  17. Russian Language Analysis Project

    Science.gov (United States)

    Serianni, Barbara; Rethwisch, Carolyn

    2011-01-01

    This paper is the result of a language analysis research project focused on the Russian Language. The study included a diverse literature review that included published materials as well as online sources in addition to an interview with a native Russian speaker residing in the United States. Areas of study include the origin and history of the…

  18. The Russian oil

    International Nuclear Information System (INIS)

    Rucker, Laurent

    2003-01-01

    This article proposes a brief discussion of various assessments of Russian oil reserves, of the evolutions of Russian oil production (Russia is the second world producer after Saudi Arabia), of the distribution of Russian oil exports among various regions, and of the decrease of Russian oil consumption between 1992 and 2002. It describes the evolution of the actor system as the oil sector has been largely privatised since 1992, and indicates the main companies which should control the Russia market on a medium term. It also discusses the obstacles for the development of Production Sharing Agreements (PSA) between these companies. It addresses the issue of modernisation of the oil transport system as its status and its condition are often an obstacle to oil export for Russian companies. The article finally discusses the price issue, the relationship between Russia and other OPEC countries, and the need for huge investments

  19. Russian translations for Cochrane.

    Science.gov (United States)

    Yudina, E V; Ziganshina, L E

    2015-01-01

    Cochrane collaboration has made a huge contribution to the development of evidence-based medicine; Cochrane work is the international gold standard of independent, credible and reliable high-quality information in medicine. Over the past 20 years the Cochrane Collaboration helped transforming decision-making in health and reforming it significantly, saving lives and contributing to longevity [1]. Until recently, Cochrane evidence were available only in English, which represents a significant barrier to their wider use in non-English speaking countries. To provide access to evidence, obtained from Cochrane Reviews, for health professionals and general public (from non-English-speaking countries), bypassing language barriers, Cochrane collaboration in 2014 initiated an international project of translating Plain language summaries of Cochrane Reviews into other languages [2, 3]. Russian translations of Plain language summaries were started in May 2014 by the team from Kazan Federal University (Department of Basic and Clinical Pharmacology; 2014-2015 as an Affiliated Centre in Tatarstan of the Nordic Cochrane Centre, since August 2015 as Cochrane Russia, a Russian branch of Cochrane Nordic, Head - Liliya Eugenevna Ziganshina) on a voluntary basis. To assess the quality of Russian translations of Cochrane Plain Language Summaries (PLS) and their potential impact on the Russian speaking community through user feedback with the overarching aim of furthering the translations project. We conducted the continuous online survey via Google Docs. We invited respondents through the electronic Russian language discussion forum on Essential Medicines (E-lek), links to survey on the Russian Cochrane.org website, invitations to Cochrane contributors registered in Archie from potential Russian-speaking countries. We set up the survey in Russian and English. The respondents were asked to respond to the questionnaire regarding the relevance and potential impact of the Cochrane Russian

  20. Breathing and Relaxation

    Science.gov (United States)

    ... Find a Doctor Relaxation is the absence of tension in muscle groups and a minimum or absence ... Drill Meditation Progressive Muscle Relaxation Minimizing Shortness of Breath Visualization This information has been approved by Shelby ...

  1. The New Russian Book

    DEFF Research Database (Denmark)

    Pristed, Birgitte Beck

    This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet ...... the fields of Russian studies, contemporary book and media history, art, design, and visual studies.......This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet...... print culture to a post-Soviet book market. It delivers a profound and critical exploration of Russian visual imaginary of classic, popular, and contemporary prose. Among all the carelessly bungled covers of mass-published post-Soviet series the study identifies gems from experimental designers...

  2. Russian separation program

    International Nuclear Information System (INIS)

    Rea, J.L.

    1993-01-01

    A small contract signed in FY92 with the Khlopin Radium Institute marked the beginning of the Russian Separations program. Under this contract the Khlopin Radium Institute performed laboratory and dynamic hot-cell testing using cobalt dicarbollide technology on simulated radioactive wastes similar to those found at DOE sites in the United States. The current scope of investigation has been extended to identify prospective technologies for application to other United States needs. The Khlopin Radium Institute project served as a model for three other pilot scale technology development projects. The premise of the pilot scale projects is to enable Russian scientists to demonstrate their technology in the context of DOE needs, using Russian technical expertise has proven to be a cost-effective means of screening Russian technologies

  3. Countering Russian Active Measures

    Science.gov (United States)

    2018-04-16

    information laundering has proven effective in several occasions.20 In 2016, Russian social media actors circulated a fake news story about the...Soviet Union, individuals in positions of power funneled communist party financial resources to off-shore bank accounts and later used this money to...international offshore banking industry, they [the current oligarchs] stole money that belonged to the Russian state, took it abroad for safety

  4. The New Russian Nationalism

    OpenAIRE

    Kolstø, Pal; Blakkisrud, Helge

    2016-01-01

    Assessing the transformation of Russian nationalist discourse in the 21st century Russian nationalism, previously dominated by ‘imperial’ tendencies – pride in a large, strong and multi-ethnic state able to project its influence abroad – is increasingly focused on ethnic issues. This new ethno-nationalism has come in various guises, like racism and xenophobia, but also in a new intellectual movement of ‘national democracy’ deliberately seeking to emulate conservative West European nationalism...

  5. Russian Language Classes

    CERN Multimedia

    2008-01-01

    The Russian Cultural Circle is organising a new Russian course for beginners and will continue its course for advanced students (3rd year), both from September onwards. Anyone interested in taking part is invited to contact Mrs M. Mikhailova (e-mail: mailto:mmmacha@hotmail.com or tel. 022 788 27 53) or Mrs C. Kukowka (e-mail: mailto:christinekukowka@orange.fror tel. ++ 33 4 50 42 43 22 after 8.00 p.m.).

  6. Russian nuclear industry exports

    International Nuclear Information System (INIS)

    Gorbatchev, A.

    2016-01-01

    Rosatom is the world leader for the export of nuclear technologies. 34 reactors of Russian technology are being built or planned worldwide. Most reactors proposed by Rosatom are third generation VVER-1200 units with an electric power output of 1200 MWe. Although the nuclear island is always built by Rosatom, the remain of the plant can be subcontracted to other enterprises and European companies are sought because they would bring a european quality touch to Russian works. One of the main assets of Rosatom is to propose an integrated offer from supplying nuclear fuel to managing nuclear waste via the turnkey building of nuclear power plants. Another important asset is the financial assistance of the Russian state through state credit or the support from Russian national banks that appears to be a decisive advantage in the international competition to win markets. We have to temper the Russian export perspectives by noting that most projects are set in countries that are prone to instabilities and that the economic crisis affecting Russia has a negative impact on its financial means. (A.C.)

  7. Russian Sentence Adverbials

    DEFF Research Database (Denmark)

    Lorentzen, Elena; Durst-Andersen, Per

    2015-01-01

    way or the other to take their starting point in the previous discourse. It is, however, stressed that the specificity of the Russian language is found in modal adverbials where a division between external and internal reality exists. We end the examination by discussing the function of word order......Sentence adverbials (SA) in Russian are analyzed in their totality, i.e. from a lexical, syntactic, semantic and pragmatic point of view. They are classified according to Hare’s three utterance components which yields (1) neustic, (2) tropic and (3) phrastic SAs. These components are used...... to represent semantic paraphrases of Russian SAs in utterances from various types of discourse in order to show their exact contribution to the meaning conveyed by the entire utterance. They are further subdivided according to their function: (1) into connectives and non-connectives; (2) into attitudinal...

  8. Mechanical relaxation in glasses

    International Nuclear Information System (INIS)

    Hiki, Y.

    2004-01-01

    The basic properties of glasses and the characteristics of mechanical relaxation in glasses were briefly reviewed, and then our studies concerned were presented. Experimental methods adopted were viscosity, internal friction, ultrasonic attenuation, and Brillouin scattering measurements. The specimens used were several kinds of inorganic, organic, and metallic glasses. The measurements were mainly carried out from the room temperature up to the glass transition temperature, and the relaxation time was determined as a function of temperature. The 'double relaxation' composed of two Arrhenius-type relaxations was observed in many materials. In both relaxations, the 'compensation effect' showing a correlation of the pre-exponential factor and the activation energy was observed. These results were explained by considering the 'complex relaxation' due to cooperative motions of atoms or group of atoms. Values of activation energy near the glass transition determined by the various experimental methods were compared with each other

  9. Relaxation characteristics of hastelloy X

    International Nuclear Information System (INIS)

    Suzuki, Kazuhiko

    1980-02-01

    Relaxation diagrams of Hastelloy X (relaxation curves, relaxation design diagrams, etc.) were generated from the creep constitutive equation of Hastelloy X, using inelastic stress analysis code TEPICC-J. These data are in good agreement with experimental relaxation data of ORNL-5479. Three typical inelastic stress analyses were performed for various relaxation behaviors of the high-temperature structures. An attempt was also made to predict these relaxation behaviors by the relaxation curves. (author)

  10. Astrophysical Russian Dolls

    OpenAIRE

    Loeb, Abraham; Imara, Nia

    2017-01-01

    Are there examples of "astrophysical Russian dolls," and what could we learn from their similarities? In this article, we list a few such examples, including disks, filaments, and clusters. We suggest that forging connections across disciplinary borders enhances our perception of beauty, while simultaneously leading to a more comprehensive understanding of the Universe.

  11. RUSSIAN LANGUAGE COURSES

    CERN Document Server

    2000-01-01

    Russian Language Courses will be given at CERN from mid-September. For details, please call the teacher, Mrs Mascha Mikhailova, tel. + 41 22 782 62 29. At CERN, please send an e-mail to esthel.laperriere@cern.ch.

  12. Big russian oil round

    International Nuclear Information System (INIS)

    Slovak, K.; Beer, G.

    2006-01-01

    The departure of Mikhail Khodorkovsky has brought an end to the idyllic times of supplies of Russian oil to the MOL-Slovnaft group. The group used to purchase oil directly from Yukos. But now brokers have again entered the Central European oil business. And their aim is to take control over all of the oil business. The Russians demonstrated the changed situation to Slovakia last autumn: you will either accept the new model, or there will be problems with oil deliveries. Consumers got the message. The main brokers of Russian oil in Central Europe are the Swiss companies Glencore and Fisotra. Little information is available regarding these commodity brokers. But the information available is sufficient to indicate that these are not small companies. Glencore undertakes 3% of all international oil trades. With an annual turnover of 72 billions USD, it was the biggest Swiss company by turnover in 2004. Fisotra also has an extensive product portfolio. It offers financial and commercial services and does not hide its good relations with Russian oil companies. Between 1994 and 1998, it managed their financial operations with major western companies such as BP, Cargill, Elf, Exxon, Shell, Total, and Mutsubishi and also with Glencore. Fisotra states that some of its clients achieved an annual turnover of 1.5 billions USD. At present, the Swiss brokers receive a fee of 1 to 1.5 USD per barrel. The Russian political elite must be aware of these brokerage services as the oil transport through the transit system is closely monitored by the state owned company Transneft. (authors)

  13. TEACHING NEUROMUSCULAR RELAXATION.

    Science.gov (United States)

    NORRIS, JEANNE E.; STEINHAUS, ARTHUR H.

    THIS STUDY ATTEMPTED TO FIND OUT WHETHER (1) THE METHODS FOR ATTAINING NEUROMUSCULAR RELAXATION THAT HAVE PROVED FRUITFUL IN THE ONE-TO-ONE RELATIONSHIP OF THE CLINIC CAN BE SUCCESSFULLY ADAPTED TO THE TEACHER-CLASS RELATIONSHIP OF THE CLASSROOM AND GYMNASIUM, AND (2) NEUROMUSCULAR RELAXATION CAN BE TAUGHT SUCCESSFULLY BY AN APPROPRIATELY TRAINED…

  14. Relaxation of Anisotropic Glasses

    DEFF Research Database (Denmark)

    Deubener, Joachim; Martin, Birgit; Wondraczek, Lothar

    2004-01-01

    . When the load was removed at room temperature a permanent optical anisotropy (birefringence) was observed only perpendicular to cylinder axis and the pressure direction indicating complete elimination of thermal stresses. Relaxation of structural anisotropy was studied from reheating experiments using...... the energy release, thermo-mechanical and optical relaxation behaviour are drawn....

  15. Relaxation techniques for stress

    Science.gov (United States)

    ... raise your heart rate. This is called the stress response. Relaxation techniques can help your body relax and lower your blood pressure ... also many other types of breathing techniques you can learn. In many cases, you do not need much ... including those that cause stress. Meditation has been practiced for thousands of years, ...

  16. Disrupt, Coerce, Legitimize, Attract: The Four Dimensions of Russian Smart Power

    Science.gov (United States)

    2017-03-31

    baby food , sleeping bags and generators”29 coincided with the appearance of large formations of well-armed, highly organized but anonymous “little...effective in maintaining a semi-permeable echo-chamber of Russian public support by limiting the cross- contamination of deliberately contradictory...completes the application of Russian Smart Power. The reaction to the downing of Malaysia Airlines flight 17 on 17 July, 2014 by a Russian BUK SA

  17. Russian Medieval Military Architecture

    Directory of Open Access Journals (Sweden)

    Rappoport, Pavel

    1969-12-01

    Full Text Available In Russia defensive works were not less important than in Western Europe. Russian chronicles are full of reports of the building of towns, of their siege and defence. In Ancient Russian the word town meant not a town in the modern sense, but only a fortified settlement as distinct from an unfortified one. Thus the concept town applied to medieval towns proper and to citadels, feudal castles and even fortified villages. Every population centre with a wall round it was called a town. Moreover, until the 17th century this word was frequently applied to mean the fortifications themselves.

  18. The relaxation time approximation

    International Nuclear Information System (INIS)

    Gairola, R.P.; Indu, B.D.

    1991-01-01

    A plausible approximation has been made to estimate the relaxation time from a knowledge of the transition probability of phonons from one state (r vector, q vector) to other state (r' vector, q' vector), as a result of collision. The relaxation time, thus obtained, shows a strong dependence on temperature and weak dependence on the wave vector. In view of this dependence, relaxation time has been expressed in terms of a temperature Taylor's series in the first Brillouin zone. Consequently, a simple model for estimating the thermal conductivity is suggested. the calculations become much easier than the Callaway model. (author). 14 refs

  19. Russian nuclear survey

    International Nuclear Information System (INIS)

    2002-07-01

    This document gives a broad overview of the organization of nuclear activities in the Russian federation: Minatom activities, nuclear park and availability (reactors, performances, export activity), perspectives of development (improvement of safety, age of reactors, new realizations); fuel cycle (uranium production, conversion and enrichment, fuel fabrication, spent fuel reprocessing); wastes management (storage and disposal sites); R and D activities (organizations) and nuclear safety authority. (J.S.)

  20. New Russian law

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    The information about the Russian Federation law dealing with population radiation safety signed by the President in January 1996 is given. The law is based on a new strategy of radiation protection including the mean efficient dose from all ionizing radiation sources as the main factor for evaluation of the safe level for the population. The norms stated in the law will become valid from January 1, 2000

  1. RRDF-98. Russian reactor dosimetry file. Summary documentation

    Energy Technology Data Exchange (ETDEWEB)

    Pashchenko, A B

    1999-03-01

    This document summarizes the contents and documentation of the new version of tile Russian Reactor Dosimetry File (RRDF-98) released in December 1998 by the Russian Center on Nuclear Data (CJD) at the Institute of Physics and Power Engineering, Russian Federation. This file contains the original evaluations of cross section data and covariance matrixes for 22 reactions which are used for neutron flux dosimetry by foil activation. The majority of the evaluations included in previous versions of the Russian Reactor Dosimetry Files (BOSPOR-80, RRGF-94 and RRDF-96) have been superseded by new evaluations. The evaluated cross sections of RRDF-98 averaged over 252-Cf and 235-U fission spectra are compared with relevant integral data. The data file is available from the IAEA Nuclear Data Section on diskette, cost free. (author) 9 refs, 22 figs, 2 tabs

  2. RRDF-98. Russian reactor dosimetry file. Summary documentation

    International Nuclear Information System (INIS)

    Pashchenko, A.B.

    1999-01-01

    This document summarizes the contents and documentation of the new version of tile Russian Reactor Dosimetry File (RRDF-98) released in December 1998 by the Russian Center on Nuclear Data (CJD) at the Institute of Physics and Power Engineering, Russian Federation. This file contains the original evaluations of cross section data and covariance matrixes for 22 reactions which are used for neutron flux dosimetry by foil activation. The majority of the evaluations included in previous versions of the Russian Reactor Dosimetry Files (BOSPOR-80, RRGF-94 and RRDF-96) have been superseded by new evaluations. The evaluated cross sections of RRDF-98 averaged over 252-Cf and 235-U fission spectra are compared with relevant integral data. The data file is available from the IAEA Nuclear Data Section on diskette, cost free. (author)

  3. Ethnic Russian Minority in Estonia

    Directory of Open Access Journals (Sweden)

    Włodarska-Frykowska Agata

    2016-12-01

    Full Text Available The article examines the position of Russians in Estonia and their relation with ethnic Estonians. The author analyzes models of the society integration introduced by Tallinn after 1991. The results raise questions regarding language education in Estonia, the proficiency level of Estonian is getting widely known by Russians, but on the other hand, there is still a significant part of the population that cannot communicate in Estonian. Those who have a good command of Estonian tend to be better integrated and to coexist with both Estonians and Russians. Russians living in Estonia are supposed to be equally involved in social and political life of the state. The potential of all residents has to be effectively and considerably used, especially when the number of population is decreasing. The position of Russians in Estonia is a major domestic and bilateral issue in the relations with the Russian Federation.

  4. Russian electrometallurgy: Achievements, problems, prospects

    Science.gov (United States)

    Utochkin, Yu. I.; Semin, A. E.

    2011-12-01

    The changes in the Russian metallurgy, in particular, electric furnace steelmaking, having occurred in the recent years are analyzed. The main increase in the steelmaking output is due to putting into operation of new electric furnaces in new miniworks and enterprises equipped earlier with open-hearth furnaces. Reaching the rated capacity of a furnace in Russia substantially lags behind foreign enterprises. Only 30-35% of the Russian market of corrosion-resistant steel are provided by Russian metal.

  5. The Russian Orthodox and Islamic Languages in the Russian Federation

    NARCIS (Netherlands)

    Bustanov, A.K.; Kemper, M.

    2013-01-01

    What happens to the Russian language if it is used by Muslims? Bustanov and Kemper (2012) analyzed the use of Islamic terminology in a variety of texts by contemporary Muslim authors from several regions of the Russian Federation. This led them to the hypothesis that one can speak of a new

  6. RHEUMATOID ARTHRITIS IN THE RUSSIAN FEDERATION ACCORDING TO RUSSIAN ARTHRITIS REGISTRY DATA (COMMUNICATION I

    Directory of Open Access Journals (Sweden)

    E. L. Nasonov

    2016-01-01

    Full Text Available The paper presents the materials of the Russian Arthritis Registry (OREL that includes 3276 patients from 11 Russian Federation's largest research-and-practical centers situated in Moscow, Saint Petersburg, Novosibirsk, Kazan, Tula, Yaroslavl, Tyumen. It discusses the main goals of setting up registries, compares the results of an analysis of the data available in the Russian Registry OREL and registries of European countries and the USA. The findings suggest that there is non-uniform information on clinical, laboratory, and instrumental parameters in the national registers of a number of European countries and the USA. According to its basic characteristics, the Russian Registry OREL compares favorably with a number of other registries in the completeness of data collection, which allows a general idea of rheumatoidarthritis (RA patients in Russia. For further development of the OREL Registry, it is necessary to concentrate our attention on the following main areas: to improve the quality of filling out documents; to follow-up patients receiving different RA therapy regimens according to the guidelines of the Association of Rheumatologists of Russia for the treatment of RA; to conduct in-depth studies of comorbidity, primarily depressive disorders; to analyze adverse reactions that make RA therapy difficult; to actively use modules for patients' self-rating of their condition; to develop nursing care, etc.

  7. Russian gas in 1993

    International Nuclear Information System (INIS)

    Wilson, D.C.

    1994-01-01

    Natural gas output in Russia fell by 3.5% in 1993. This followed decades of rapid growth in production reaching a peak in 1991 and a minor fall in 1993. Gas consumption also peaked in 1991 and fell by 5% over the two following years. The major cause of the decline in consumption is the fall in electricity demand which has accompanied the economic recession. Gas has accounted for about 60% of the reduction in fuel consumption by power stations. Gas consumption by industrial and municipal boilers has also dropped steeply although household and other municipal consumption has increased. The fall in demand does not wholely account for the fall in production, however. Apart from Yamburg, all operational gas fields have now reached the stage of declining production. Government officials are talking tentatively of 1997 as the turning point for the Russian economy and following this, the demand for gas will rise again. It is not certain, however, that the industry will be able to meet the increased demand which is anticipated. Most of the increased production will have to come from new fields in the Yamal Peninsular the development of which is proceeding much more slowly than planned. In the longer term, possibly in the early years of the next century, the Shtokmanovsk gasfield in the Barents Sea may be developed. Other aspects of the Russian gas industry briefly covered are reserves, financing of exploratory drilling, investment, intra-CIS trade and exports and privatisation of the state owned company Garyprom. (UK)

  8. Do Russians Need Cliotherapia?

    Directory of Open Access Journals (Sweden)

    Boris N. Mironov

    2016-10-01

    Full Text Available The author gives detailed answers to the comments made by all eighteen round table participants in the course of the discussions that unfolded around his book “The Russian Empire: From Tradition to Modernity”. A fundamental debate on many of the issues raised in the book is conducted in the article. Among them: methodology and technique, in particular, the use of a variety of research strategies, the application of comparative historical approach, interdisciplinarity, macro- and micro-analysis, the search for patterns, the role of concepts, and the relationship between empirical and analytical aspects in the study. Much attention is paid to the controversial aspects of ethnoconfessional policies, mentalité and historical psychology, the unresolved issues of serfdom and colonization, cultural capital and educational policies, as well as self-government and civil society. The discussion concerning the specifics of Russian modernization and the issue of myth making occupies an important place in the article, as does historical optimism and cliotherapy.

  9. RUSSIAN INDUSTRY INVESTMENT SITUATION

    Directory of Open Access Journals (Sweden)

    O. V. Pochukaeva

    2011-01-01

    Full Text Available The actual deficiency of investment into Russian industry innovative development increases its technological drag from industries of countries with developed markets. Although the rate of investment into real sectors of Russian economics mid 2000 was higher compared to the previous period, annual investment amounts were much lower than in 1990. At present, highest investment amounts are directed to industry extractive branches and to the commerce. Amounts invested to various economy branches do not correspond to their contribution to the country’sGross Added Product; particularly underinvested are manufacturing industry branches. At present, foreign share in the country economy total investment makes 15–18%. Recently, most interesting for foreigners was investment to machine-building branches with overwhelming part (for example, 90% in 2007–2008 of foreign investment into the machine-building industry being directed to creation of new automobile plants. Today, first place in the list of foreign investors’ preferences in Russia is taken by the machine-tool construction sector.

  10. Russian JV workovers proliferating

    Energy Technology Data Exchange (ETDEWEB)

    1992-11-09

    Well remediation is gathering momentum in Russia as more companies apply western technology to idle wells. Western petroleum technology is being widely hailed as the best way to halt the decline in crude oil production in Russia and other members of the former Soviet Union. More than 20,000 Russian wells are estimated idle, many of which observers say could be returned to service with western know-how. Progress has been outlined on two significant projects in the Komi and Chechen autonomous republics of Russia: KomiQuest Ltd., a joint venture of an international group of companies and Komi republic agencies, has used a Russian rig and crew to work over four wells and started producing oil in one of four Vozey area oil fields in the Komi republic. A Chechen republic delegation led by President Dzhahar Jusyavitch Dudaev last month in Houston let a 2 year contract worth about $100 million to Enforce Energy Corp., San Antonio, covering workover, drilling, and other services in two oil fields north of the Chechen capital of Grozny.

  11. Unknown Russian giant

    International Nuclear Information System (INIS)

    Ross, Priscilla.

    1996-01-01

    The present position and future potential of the Russian oil company Tatneft are assessed. Tatneft, the eighteenth largest oil company in the world, has 85 oil fields and over 20,700 production wells. In 1995, it increased its production by 6% to 504,000bpd and its crude oil exports outside Russia were 213,000bpd. The company forms the basis of the oil industry in the semi-autonomous republic of Tatarstan. Tafneft became a joint stock company in May 1994 with the government of Tatarstan as the largest shareholder with a 46% stake. Although Tafneft produces far more crude than Conoco or YPF, its market capitalisation per barrel of production is only 5% of these companies. Its long-term future lies in successfully increasing production and enhancing financial performance. The former is being addressed through enhanced oil recovery methods and various joint ventures are being entered into with western partners in order to tap foreign expertise and to finance modern equipment. The achievement of the latter requires an improvement towards world prices of the price for Russian domestic crude and a reduction in the tax burden away from revenue towards a profits basis. (UK)

  12. Current status of Russian Evaluated Neutron Data Libraries

    International Nuclear Information System (INIS)

    Blokhin, A.I.; Ignatyuk, A.V.; Manokhin, V.N.; Nikolaev, M.N.

    1996-01-01

    The status of Russian Evaluated Data Libraries is discussed. The last modifications of the BROND-2 files and their relations to the additional files of the FOND library and the ABBN-90 group constants are considered. The main characteristics of new libraries for the photoneutron data, dosimetry and activation reaction cross sections and transmutation cross sections for intermediate energies are described briefly. (author)

  13. Relaxed Binaural LCMV Beamforming

    NARCIS (Netherlands)

    Koutrouvelis, A.; Hendriks, R.C.; Heusdens, R.; Jensen, Jesper Rindom

    2017-01-01

    In this paper, we propose a new binaural beamforming technique, which can be seen as a relaxation of the linearly constrained minimum variance (LCMV) framework. The proposed method can achieve simultaneous noise reduction and exact binaural cue preservation of the target source, similar to the

  14. Russian-Saudian Political Interaction

    Directory of Open Access Journals (Sweden)

    G. G. Kosach

    2017-01-01

    Full Text Available The article analyzes the development of Russian-Saudi political interaction after the restoration (at that time of Soviet-Saudi relations of bilateral relations in September 1990. The article focuses on the role of the Russian Muslim community in shaping the Russian politics towards Riyadh in the 1990-2000s. The authors state there are both periods of “crises” and detente in the development of Russian-Saudi political interaction that were marked by events in Chechnya and former Yugoslavia in 1994-2000, “Arab Spring” 2011, the post-September 2015 era, the Russian anti-terrorist campaign in Syria. The alternation of these periods is the constant of Russian-Saudi political contacts, despite the similarity in the approaches of both sides to the ways and methods of solving crisis situations in the Middle East region, as well as the Saudi’s pro-Russian position regarding the change in the status of the Crimea and the situation in the east of Ukraine. The general attitude of both sides towards ISIS and Jabha al-Nusra as a source of terrorism, regional instability and the challenge of international security does not remove the two main contradictions that divide Moscow and Riyadh – attitude toward the official Syrian regime and the Iran’s regional policy. The study comes to the conclusion that Russia and Saudi Arabia are interested (albeit for various reasons in diversifying their foreign policy and foreign economic relations.

  15. IS RUSSIAN DECOMMODIFYING IN CATALONIA?

    Directory of Open Access Journals (Sweden)

    Микел Кабал-Гуарро

    2017-12-01

    Full Text Available The data collected in an ethnographic study conducted between 2014 and 2016 in tourist areas in Catalonia, Spain shows that the mastery of Russian has become a profitable commodity in Spanish tourism industry. The purpose of this paper is to show where and how Russian is used in the service industry and trace the commodification of the language over time. Against the background of fluctuating numbers of Russian-speaking visitors, this analysis will contribute to a better understanding of processes of language commodification and decommodification and the relationship between wider political and economic con-texts and valorisation of particular languages and speakers.

  16. Russian Orthography and Learning to Read

    Science.gov (United States)

    Kerek, Eugenia; Niemi, Pekka

    2009-01-01

    The unique structure of Russian orthography may influence the organization and acquisition of reading skills in Russian. The present review examines phonemic-graphemic correspondences in Russian orthography and discusses its grain-size units and possible difficulties for beginning readers and writers. Russian orthography is governed by a…

  17. Experiments in paramagnetic relaxation

    International Nuclear Information System (INIS)

    Lijphart, E.E.

    1976-01-01

    This thesis presents two attempts to improve the resolving power of the relaxation measurement technique. The first attempt reconsiders the old technique of steady state saturation. When used in conjunction with the pulse technique, it offers the possibility of obtaining additional information about the system in which all-time derivatives are zero; in addition, non-linear effects may be distinguished from each other. The second attempt involved a systematic study of only one system: Cu in the Tutton salts (K and Rb). The systematic approach, the high accuracy of the measurement and the sheer amount of experimental data for varying temperature, magnetic field and concentration made it possible in this case to separate the prevailing relaxation mechanisms reliably

  18. Relaxation from particle production

    Energy Technology Data Exchange (ETDEWEB)

    Hook, Anson; Marques-Tavares, Gustavo [Stanford Institute for Theoretical Physics, Stanford University, Stanford, CA 94305 (United States)

    2016-12-20

    We consider using particle production as a friction force by which to implement a “Relaxion” solution to the electroweak hierarchy problem. Using this approach, we are able to avoid superplanckian field excursions and avoid any conflict with the strong CP problem. The relaxation mechanism can work before, during or after inflation allowing for inflationary dynamics to play an important role or to be completely decoupled.

  19. Magnetic relaxation in anisotropic magnets

    DEFF Research Database (Denmark)

    Lindgård, Per-Anker

    1971-01-01

    The line shape and the kinematic and thermodynamic slowing down of the critical and paramagnetic relaxation in axially anisotropic materials are discussed. Kinematic slowing down occurs only in the longitudinal relaxation function. The thermodynamic slowing down occurs in either the transverse...... or longitudinal relaxation function depending on the sign of the axial anisotropy....

  20. Quantifiers in Russian Sign Language

    NARCIS (Netherlands)

    Kimmelman, V.; Paperno, D.; Keenan, E.L.

    2017-01-01

    After presenting some basic genetic, historical and typological information about Russian Sign Language, this chapter outlines the quantification patterns it expresses. It illustrates various semantic types of quantifiers, such as generalized existential, generalized universal, proportional,

  1. Russian Federation country report

    Energy Technology Data Exchange (ETDEWEB)

    Labyntseva, Marina [Non governmental educational institution, ' ATOMPROF' , Aerodromnaya st., 4, 197348 St Petersburg (Russian Federation)

    2008-07-01

    Nuclear in the Russian Federation: 31 reactors at 10 nuclear power plants, 454 nuclear material storage facilities, 16475 sources of ionizing radiation, 1508 storage facilities for radioactive material and radioactive waste. Nuclear power: 10 nuclear power plants with total installed capacity of 23.242 GWe, Total nuclear electricity generation 160 bln kWh in 2007, Share of nuclear electricity in the overall electricity generation is 16%. Future of nuclear power: Nuclear power development program for the period from 2007 to 2020: Lifetime extension of existing units, Completion of construction of nuclear power units at existing sites (Rostov-2, Kalinin-4, Beloyarsk-4). Construction of new nuclear power plants near existing NPP (Novovoronezh NPP-2, Leningrad NPP-2, Kursk NPP-2,Kola NPP-2) and Construction of new nuclear power plants: (Nizhny Novgorod NPP, Tver NPP, Central NPP, South Urals NPP, Seversk NPP, Primorskaya NPP, 2 floating nuclear power plants at Severodvinsk and Pevek). Radioactive waste management: The Law on radioactive waste management will be introduced to State Duma in June 2008. The radioactive waste management strategy includes construction and reconstruction of: Storage facilities for some 120 thousand cubic meters, RW treatment complexes at nuclear fuel cycle enterprises, Storage facilities and RW treatment complexes at nuclear power plants, Storage facilities for RW coming from non-nuclear facilities for 140 thousand cubic meters, Decommissioning of 140 facilities, Decontamination of territories, buildings and constructions with the total area of 1658 thousand square meters. Development of competences: In 2006 about 313 thousand employees were working at nuclear industry (Top level managers - 0,6%, Intermediate level managers - 6,0%, Specialists - 31,6%, Workers - 62%). The demand of Rosatom State Corporation will be 7000 - 8000 persons annually of more then 140 professions, among them: 2800 persons with higher professional education, 2000

  2. Momentum constraint relaxation

    International Nuclear Information System (INIS)

    Marronetti, Pedro

    2006-01-01

    Full relativistic simulations in three dimensions invariably develop runaway modes that grow exponentially and are accompanied by violations of the Hamiltonian and momentum constraints. Recently, we introduced a numerical method (Hamiltonian relaxation) that greatly reduces the Hamiltonian constraint violation and helps improve the quality of the numerical model. We present here a method that controls the violation of the momentum constraint. The method is based on the addition of a longitudinal component to the traceless extrinsic curvature A ij -tilde, generated by a vector potential w i , as outlined by York. The components of w i are relaxed to solve approximately the momentum constraint equations, slowly pushing the evolution towards the space of solutions of the constraint equations. We test this method with simulations of binary neutron stars in circular orbits and show that it effectively controls the growth of the aforementioned violations. We also show that a full numerical enforcement of the constraints, as opposed to the gentle correction of the momentum relaxation scheme, results in the development of instabilities that stop the runs shortly

  3. Magnetic relaxation in analytical, coordination and bioinorganic chemistry

    International Nuclear Information System (INIS)

    Mikhajlov, O.

    1982-01-01

    Nuclear magnetic relaxation is a special type of nuclear magnetic resonance in which the rate is measured of energy transfer between the excited nuclei and their molecular medium (spin-lattice relaxation) or the whole nuclear spin system (spin-spin relaxation). Nuclear magnetic relaxation relates to nuclei with a spin of 1/2, primarily H 1 1 , and is mainly measured in water solutions. It is suitable for (1) analytical chemistry because the relaxation time rapidly reduces in the presence of paramagnetic ions, (2) the study of complex compounds, (3) the study of biochemical reactions in the presence of different metal ions. It is also suitable for testing the composition of a flowing liquid. Its disadvantage is that it requires complex and expensive equipment. (Ha)

  4. Language categories in Russian morphology

    OpenAIRE

    زهرایی زهرایی

    2009-01-01

    When studying Russian morphology, one can distinguish two categories. These categories are “grammatical” and “lexico-grammatical”. Grammatical categories can be specified through a series of grammatical features of words. Considering different criteria, Russian grammarians and linguists divide grammatical categories of their language into different types. In determining lexico-grammatical types, in addition to a series of grammatical features, they also consider a series of lexico-semantic fe...

  5. Russian Revolution: triumph or tragedy?

    Directory of Open Access Journals (Sweden)

    Drozdov Sergey Valentinovich

    2017-04-01

    Full Text Available The present paper focuses on the most important events that happened in Petrograd from February to October 1917 and radically changed the whole character of the country. The paper also deals with their participants’ actions which turned out to be critical for Russian history. The research is based on credible sources and literature. The author tries to understand how the mighty Russian Empire collapsed within several days and why the left extremists took over as a result.

  6. Russian Science and Russian State: Image of a Scientist in Modern Russian Cinema

    Directory of Open Access Journals (Sweden)

    Svetlana M. Medvedeva

    2014-01-01

    Full Text Available The article analyses the image of a scientist represented in recent Russian movies. The article discusses two groups of questions: (1 nature and role of popular science in the life of society; (2 national features of scientific cultures. The article agues that popular science should not be conceived as a week copy of the real science. On the contrary, modern models of science communication assume that popular science have its own value and is able to influence scientific practices. Simultaneously we assume, that since popular science is less integrated with international scientific norms, it can easer reveal national traditions of scientific life. As a result, the analyze of recent Russian movies shows that the tradition established in Peter I times for Russian scientists to work out their self-identity in concern with Russian state still exists (scientist- state supporter/scientist- oppositionist. Actually the modern interpretation of dilemma between state patriotism and liberalism given by modern movies shows that Russian scientist don't have real choice, because they loose anyway whereas the state always wins. So owing to recent movies this representation of hopeless destiny of a scientist is becoming widespread in Russian public culture.

  7. Communication: Relaxation-limited electronic currents in extended reservoir simulations

    Science.gov (United States)

    Gruss, Daniel; Smolyanitsky, Alex; Zwolak, Michael

    2017-10-01

    Open-system approaches are gaining traction in the simulation of charge transport in nanoscale and molecular electronic devices. In particular, "extended reservoir" simulations, where explicit reservoir degrees of freedom are present, allow for the computation of both real-time and steady-state properties but require relaxation of the extended reservoirs. The strength of this relaxation, γ, influences the conductance, giving rise to a "turnover" behavior analogous to Kramers turnover in chemical reaction rates. We derive explicit, general expressions for the weak and strong relaxation limits. For weak relaxation, the conductance increases linearly with γ and every electronic state of the total explicit system contributes to the electronic current according to its "reduced" weight in the two extended reservoir regions. Essentially, this represents two conductors in series—one at each interface with the implicit reservoirs that provide the relaxation. For strong relaxation, a "dual" expression-one with the same functional form-results, except now proportional to 1/γ and dependent on the system of interest's electronic states, reflecting that the strong relaxation is localizing electrons in the extended reservoirs. Higher order behavior (e.g., γ2 or 1/γ2) can occur when there is a gap in the frequency spectrum. Moreover, inhomogeneity in the frequency spacing can give rise to a pseudo-plateau regime. These findings yield a physically motivated approach to diagnosing numerical simulations and understanding the influence of relaxation, and we examine their occurrence in both simple models and a realistic, fluctuating graphene nanoribbon.

  8. Tension and relaxation in the individual.

    Science.gov (United States)

    Newbury, C R

    1979-06-01

    Increasing materialism in society is resulting in more wide spread nervous tension in all age groups. While some degree of nervous tension is necessary in everyday living, its adverse effects require that we must learn to bring it under control. Total tension is shown to have two components: a controllable element arising from factors in the environment and the inbuilt uncontrollable residue which is basic in the individual temperament. The effects of excessive or uncontrolled stress can be classified as 1) emotional reactions such as neurotic behaviour (anxiety hypochondria, hysteria, phobia, depression obsessions and compulsions) or psychotic behaviour and 2) psychosomatic reactions (nervous asthma, headache, insomnia, heart attack). Nervous energy can be wastefully expended by such factors as loss of temper, wrong attitudes to work, job frustration and marital strains. Relaxation is the only positive way to control undesirable nervous tension and its techniques require to be learned. A number of techniques (progressive relaxation, differential relaxation, hypnosis, the use of biofeedback, Yoga and Transcendental Meditation) are described and their application to dental practice is discussed.

  9. Variational formulation of relaxed and multi-region relaxed magnetohydrodynamics

    Science.gov (United States)

    Dewar, R. L.; Yoshida, Z.; Bhattacharjee, A.; Hudson, S. R.

    2015-12-01

    > Ideal magnetohydrodynamics (IMHD) is strongly constrained by an infinite number of microscopic constraints expressing mass, entropy and magnetic flux conservation in each infinitesimal fluid element, the latter preventing magnetic reconnection. By contrast, in the Taylor relaxation model for formation of macroscopically self-organized plasma equilibrium states, all these constraints are relaxed save for the global magnetic fluxes and helicity. A Lagrangian variational principle is presented that leads to a new, fully dynamical, relaxed magnetohydrodynamics (RxMHD), such that all static solutions are Taylor states but also allows state with flow. By postulating that some long-lived macroscopic current sheets can act as barriers to relaxation, separating the plasma into multiple relaxation regions, a further generalization, multi-region relaxed magnetohydrodynamics (MRxMHD) is developed.

  10. Dynamics of relaxed inflation

    Science.gov (United States)

    Tangarife, Walter; Tobioka, Kohsaku; Ubaldi, Lorenzo; Volansky, Tomer

    2018-02-01

    The cosmological relaxation of the electroweak scale has been proposed as a mechanism to address the hierarchy problem of the Standard Model. A field, the relaxion, rolls down its potential and, in doing so, scans the squared mass parameter of the Higgs, relaxing it to a parametrically small value. In this work, we promote the relaxion to an inflaton. We couple it to Abelian gauge bosons, thereby introducing the necessary dissipation mechanism which slows down the field in the last stages. We describe a novel reheating mechanism, which relies on the gauge-boson production leading to strong electro-magnetic fields, and proceeds via the vacuum production of electron-positron pairs through the Schwinger effect. We refer to this mechanism as Schwinger reheating. We discuss the cosmological dynamics of the model and the phenomenological constraints from CMB and other experiments. We find that a cutoff close to the Planck scale may be achieved. In its minimal form, the model does not generate sufficient curvature perturbations and additional ingredients, such as a curvaton field, are needed.

  11. Russian Contract Law for Foreigners

    Directory of Open Access Journals (Sweden)

    Andrey Shirvindt

    2015-01-01

    Full Text Available The book by Maria Efremova, Svetlana Yakovleva and Jane Henderson aims to serve as a short introduction to Russian contract law for a foreign lawyer. Assuming that the target readership are mainly English lawyers the book’s second aim, expressly stated by the authors (pp. i, 1, is to make lawyers from common law countries familiar with codified law, with Russian law being just an example. The book covers most of the general law of obligations as well as some questions of formation and invalidity of contracts that belong to the general part of the Civil Сode, with this preceded by a brief introduction into the Russian law dealing with its history, federal structure and state agencies of Russia, its court system, sources of law and legal profession.

  12. Bell Discourse in Russian Culture

    Directory of Open Access Journals (Sweden)

    Элеонора Р Лассан

    2014-12-01

    Full Text Available The article focuses on the symbolic meaning of Russian ringing of bell in the Russian discourse. According to Lotman’s definition of symbol, it has dual nature: an invariant essence and its modification in relation to the cultural context. The article introduces informative and linguistic modifications of the bell topic in the Russian poetic discourse of the 19th, the 20th and the beginning of the 21st century. The author of the article provides the detailed analysis of such discursive descriptions of bell ringing as the ringing of church bells and alarm . The author arrives at the conlusion that the alarm topic prevails in contemporary poetry and this indicates the state of public dissatisfaction. In the 19th and the 20th centuries lexemes the ringing of church bells and alarm were used literally, but in the 21st century lexeme alarm acquires metaphorical meaning of call for blood.

  13. Science and Religion in the Russian Federation nowadays:Conflict or dialogue?

    Directory of Open Access Journals (Sweden)

    German E. Bokov

    2016-09-01

    Full Text Available The article discusses the main aspects of the relationship between science and religion in the Russian Federation nowadays. It shows an official position of the Russian Orthodox Church concerning the latest scientific developments, secular culture, and education as well as separate views of different scientists, theologians, and philosophers about it. In particular, the paper examines reaction from academic community in the Russian Federation towards some attempts of introduction of theology in to secular space science and education. This article introduces different points of view about the problem of choice of the world view reference points in contemporary conditions when Christian theology substantiates the necessity of science and religion interaction.

  14. OVERVIEW OF RUSSIAN CIVIL JUSTICE

    Directory of Open Access Journals (Sweden)

    D. Maleshin

    2016-01-01

    Full Text Available Contemporary Russian civil procedure is not a pure Continental model because it also has procedural features of the common law system, as well as some other original and exceptional features. This article examines the main aspects of Russian civil justice: its main principles; judicial organization, including the structure of the courts and the division between courts of general jurisdiction and arbitrazh (commercial courts, and the Intellectual Property Court; sources of procedural law; bar organization; the jurisdiction of the courts; actions and proceedings; legal costs; evidence; administrative procedure; class actions; enforcement proceedings; and arbitration and mediation.

  15. Russian Airpower in the Second Chechen War

    National Research Council Canada - National Science Library

    Evans, Robert

    2001-01-01

    .... In the earlier conflict, Russian Air Force operations concentrated on achieving control of the air, directly supporting Russian ground forces, and attacking rebels in the foothills and mountains of southern Chechnya...

  16. Emergence of new Russian and foreign investors in the Russian oil and gas complex

    International Nuclear Information System (INIS)

    Arbatov, A.A.

    1996-01-01

    A critical analysis is presented of the factors influencing foreign investment in Russian oil and gas exploration and production. Greater stability in the Russian economy would help and unfortunately some elements of the Russian bureaucracy hinder quick decision making. Western investors could improve their position by concentrating on developments which are unlikely to be developed by Russian companies in the next decade. (author)

  17. A Bright Future for Russian Higher Education.

    Science.gov (United States)

    Kishkovsky, Sophia

    2000-01-01

    Russian higher education is reinventing itself, but in distinctly Russian ways. While universities embrace new technology, students are frustrated as new freedoms confront old educational methods (grueling entrance exams, rote learning, dictatorial professors, and minimal participation). Education is still basically Russian, though capitalism is…

  18. Characteristics of Russian Professionals’ Organizational Behavior

    Directory of Open Access Journals (Sweden)

    V V Khurtina

    2013-12-01

    Full Text Available The paper describes organizational behavior of Russian professionals at the individual and organizational levels. The characteristics of Russian professionals’ organizational behavior are examined on the basis of the Russian Longitudinal Monitoring Survey of HSE, depending on the qualification level and age.

  19. Russian Loanword Adaptation in Persian; Optimal Approach

    Science.gov (United States)

    Kambuziya, Aliye Kord Zafaranlu; Hashemi, Eftekhar Sadat

    2011-01-01

    In this paper we analyzed some of the phonological rules of Russian loanword adaptation in Persian, on the view of Optimal Theory (OT) (Prince & Smolensky, 1993/2004). It is the first study of phonological process on Russian loanwords adaptation in Persian. By gathering about 50 current Russian loanwords, we selected some of them to analyze. We…

  20. Reflection in Russian Educational Psychology.

    Science.gov (United States)

    Nelissen, Jo M. C.; Tomic, Welko

    This paper discusses the cultural-historical school founded by Vygotsky, Luria, and Leontiev as the theoretical background of Russian educational psychologists who have been studying how children learn to reflect. Two approaches to reflection are examined within the cultural-historical tradition: first, reflection--like other higher psychological…

  1. Economic Factors of Russian Inequality

    Science.gov (United States)

    Bobkov, Vyacheslav N.; Vakhtina, Margarita A.; Simonova, Marina V.

    2016-01-01

    The relevance of the researched problem is connected with the high level of economic inequality in Russia. The article goal is to show that the current Russian institutional system is not directed to decrease the economic inequality but on the contrary it continues to make and deepen it. The leading approach to study of this problem is the…

  2. Gazprom the new russian empire

    International Nuclear Information System (INIS)

    Cosnard, D.

    2004-01-01

    The author analyzes the economical and political impacts of the great Gazprom group, leader in the russian energy domain, in Russia. Already number one of the world gas industry, this Group is becoming the right-hand of the Kremlin. Thus the author wonders on this empire transparency and limits. (A.L.B.)

  3. Russian nominal semantics and morphology

    DEFF Research Database (Denmark)

    Nørgård-Sørensen, Jens

    The principal idea behind this book is that lexis and grammar make up a single coherent structure. It is shown that the grammatical patterns of the different classes of Russian nominals are closely interconnected. They can be described as reflecting a limited set of semantic distinctions which ar...... or weaker, of Russian. Students will see a pattern in what is traditionally described as disparate subsystems, and linguists may be inspired to consider the theoretical points concerning language as a coherent system, determining usage.......The principal idea behind this book is that lexis and grammar make up a single coherent structure. It is shown that the grammatical patterns of the different classes of Russian nominals are closely interconnected. They can be described as reflecting a limited set of semantic distinctions which...... are also rooted in the lexical-semantic classification of Russian nouns. The presentation focuses on semantics, both lexical and grammatical, and not least the connection between these two levels of content. The principal theoretical impact is the insight that grammar and lexis should not be seen...

  4. Roots of Russian Irregular Warfare

    Science.gov (United States)

    2016-12-01

    PAGE INTENTIONALLY LEFT BLANK xiii ACKNOWLEDGMENTS Crissy, your encouragement throughout my career and especially during this project has been...all of the Russian disinformation techniques in Ukraine came directly “from Soviet toolkits .” Maria Snegovaya, “Putin’s Information Warfare In

  5. Management of Russian military plutonium

    International Nuclear Information System (INIS)

    Zaleski, C.P.

    1996-01-01

    The objective of this paper is to propose and discuss a solution which enables storing as quickly as possible all weapons-grade plutonium from Russian military program in a way which would prevent diversion. Two main conditions apply to this solution. First, it should be achieved in a manner acceptable to Russian government, notably by preserving plutonium for possible future energy production, and second, the economics of the total system should be good enough to ensure no charge or limited charge for the storage of plutonium. A proposal is made to store plutonium in a specially designed fast reactor or specially designed reactor core. This solution could be favorable in comparison to other solutions applying the above mentioned goal and conditions. Additionally the proposed solution would have the following side advantages: utilizing available personnel and installations of the Russian nuclear complex; providing possible basis for decommissioning of older and less safe Russian reactors; giving experience of construction and operation of a series of sodium-cooled fast reactors. The major problem however is the need for large capital investment with the risk of getting no adequate return on investment due to difficult political and economic situation in Russia

  6. REFLECTION IN RUSSIAN EDUCATIONAL PSYCHOLOGY

    NARCIS (Netherlands)

    Nelissen, J.M.C.; Tomic, W.

    2008-01-01

    The present article explores the theoretical underpinnings upon which Russian psychologists base their analysis of reflection. The intention is to arrive at a clearer understanding of their research aims and research methods, and to explore the relevance of their research to educational practice.

  7. Reforming the Russian electricity market

    International Nuclear Information System (INIS)

    Valladares, Mayra Rodriguez

    1999-08-01

    Contains Executive Summary and Chapters on: Overview; Russian energy markets; Evolution of the power sector; The electricity market; Regulation and proposed reforms; Politics in the power sector; Economics of the power sector; Regional differences; Foreign involvement; Valuation and company management; Conclusions. (Author)

  8. Russian Initiatives in Internet Governance

    Directory of Open Access Journals (Sweden)

    Sergey Sergeevich Shirin

    2014-01-01

    Full Text Available The article is devoted to the research of Russian initiatives concerning its participation in international system of Internet governance. In the research, conceptual and theoretic basis for participation of state governments in Internet governance is given, academic discourse of this issue is assessed, the review of main Russian initiatives made from 2005 (since the second stage of the World Summit on Information Society till the present day is carried out. The conclusion is made that the most successful Internet governance initiative of Russia is the implementation of cyrillic top level domains. Much less successful are Russian attempts to reconstruct existing organizational structure of Internet governance. Russian policy is assessed as a policy of preferring loud statements and PR rather than real influence on development of Internet technologies. Russia consideres Internet as political resource and tries to increase its influence on decision making process on a political, not operational level of Internet governance. The author states that federal government of the United States of America has fully lost the control on the domain name systems. These functions are going to be given to the private sector, while ICANN, which was established according to the Memorandum of Understanding/Joint Project Agreement with U.S. Department of Commerce, is becoming a truly independent international organization. Considering this, the author comes to the conclusion that political transformations for the sake of Russia are already made. He also forecast that next initiatives of Russia will be directed to the segmentation of the Internet.

  9. EDWARD SUESS AND RUSSIAN GEOLOGISTS

    Directory of Open Access Journals (Sweden)

    Boris A. Natal’in

    2011-01-01

    Full Text Available The publication is devoted to the history of one of the greatest concepts of tectonics of Asia, that has been widely accepted and yet obliterated with time, while the splendors of this concept are doubtful. Numerous citations in the Russian papers to «The Face of the Earth» by Edward Suess and the fact that he was elected a Corresponding Member of the Imperial Saint Petersburg Academy of Sciences clearly demonstrate how highly Suess’s contribution to studies of the structure and geological evolution of Asia was valued by the Russian geological community. Suess’s letters to Vladimir A. Obruchev give evidence how close and productive the relationship between Edward Suess and the Russian researchers was in the late 19th and the early 20th centuries and also illustrate how the great tectonic concept of Asia [Suess, 1908] was born and developed. The idea of centrifugal propagation of tectonic waves of the Altaids from a continental node located somewhere in Siberia was mainly inspired by Suess’s profound scientific intuition. The idea matured after Edward Suess got acquainted with Ivan D. Chersky’s paper [Черский, 1886] that greatly facilitated in shaping and improving this idea. It was mailed to Suess by Vladimir A. Obruchev who translated the paper, attached his own map and provided explanations to Chersky’s ideas. The available historical documents suggest that Vladimir A. Obruchev facilitated communication between the Russian geologists, on the one side, and Edward Suess and other Austrian geologists who conducted geological studies in Asia, on the other side. Being actively involved in exchange of publications and cooperation in field data processing, Edward Suess was aware of all the details of the Russian geological studies.In addition to the concept of tectonic arcs of the Altaids and descriptions of main geological structures located in Northern Asia and China, Edward Suess adopted a concept of disjunctive dislocations

  10. Russian neo-revisionist strategy and the Eurasian Project

    Directory of Open Access Journals (Sweden)

    Ruslan Dzarasov

    2017-03-01

    Full Text Available The article is focused on the real meaning of the Eurasian Integration Project for East–West relations. The author departs from Sakwa’s treatment of Russian strategy as neo-revisionist. It does not aspire to change the current world order while trying to make the West observe its national interests within the existing framework. This perspective is treated in the article from the standpoint of world-systems analysis. The Eurasian Project is understood as a reaction of the Russian state to the failure of the neoliberal attempt to integrate into the world economy and the international security system. The two great trade mega-unions—the Trans-Pacific Partnership (TPP and the Trans-Atlantic Partnership—are seen as geoeconomic bolt clamps, which put Russia under enormous pressure. The Russian strategy in the Ukrainian and Syrian crises is designed to find the way out of strategic isolation. The Eurasian Union is expected by the Russian ruling elite to be an important tool to forestall the isolation of the country and secure her economic, military and international security.

  11. Russian perspectives: The past shapes the present

    Energy Technology Data Exchange (ETDEWEB)

    Houck, R.P.

    1994-11-01

    This document contains an outline of a speech given to a group of professionals at Pacific Northwest Laboratory which was intended to give an unbiased view of Soviet perceptions. Topics discussed include: The new mission of US and Soviet labs and institutions to develop products and dedicate research to post cold war threat, historical prospectives of Russia, Russian military roles and missions, ideology of Russian politics, evils of capitalism, Russian civil war, communism, world war II, Russian losses during the war, the cold war, reasons why America should care what happens in Russia, the internal threat against a market-based economy, the US should help, and the Russian people and their attitudes.

  12. ASPECTS OF COMMODIFICATION OF RUSSIAN IN FINLAND

    Directory of Open Access Journals (Sweden)

    Ханнес Виимаранта

    2017-12-01

    Full Text Available This article examines the commodification of Russian in Finland, where recent decades have seen a sharp rise in the size of the Russian-speaking population and the number of tourists from Russia. We particularly consider the use of Russian in the fields of traditional and medical tourism, education, and culture - all of them areas where Russian tourists show a strong preference for services in their native language. The need to provide a variety of services in Russian means that proficiency in Russian is a sig-nificant asset on the job market, both for immigrants and for the relatively small number of Finns who can speak the language. We also note that there is considerable demand among Russian-speaking parents in Fin-land for educational services to supplement their children’s school education.

  13. Polish-Bulgarian-Russian, Bulgarian-Polish-Russian or Russian-Bulgarian-Polish dictionary?

    Directory of Open Access Journals (Sweden)

    Violetta Koseska-Toszewa

    2015-11-01

    Full Text Available Polish-Bulgarian-Russian, Bulgarian-Polish-Russian or Russian-Bulgarian-Polish dictionary? The trilingual dictionary (M. Duszkin, V. Koseska, J. Satoła and A. Tzoneva is being elaborated based on a working Polish-Bulgarian-Russian electronic parallel corpus authored by Maksim Duszkin, Violetta Koseska-Toszewa and Joanna Satoła-Staśkowiak, and works by A. Tzoneva. It is the first corpus comparing languages belonging to three different Slavic language groups: western, southern and eastern. Works on the dictionary are based on Gramatyka konfrontatywna bułgarsko-polska (Bulgarian-Polish confrontative grammar and the proposed there semantic-oriented interlanguage. Two types of classifiers have been introduced into the dictionary: classic and semantic. The trilingual dictionary will present a consistent and homogeneous set of facts of grammar and semantics. The Authors point out that in a traditional dictionary it is not clear for example whether aspect should be understood as imperfective / perfective form of a verb or as its meaning. Therefore in the dictionary forms and meaning are separated in a regular way. Imperfective verb form has two meanings: state and configuration of states and events culminating in state. Also perfective verb form has two meanings: event and configuration of states and events culminating in event. These meanings are described by the semantic classifiers, respectively, state and event, state1 and event1. The way of describing language units, mentioned in the article, gives a possibility to present language material (Polish, Bulgarian, Russian in any required order, hence the article’s title.

  14. Relaxed states with plasma flow

    International Nuclear Information System (INIS)

    Avinash, K.; Taylor, J.B.

    1991-01-01

    In the theory of relaxation, a turbulent plasma reaches a state of minimum energy subject to constant magnetic helicity. In this state the plasma velocity is zero. Attempts have been made by introducing a number of different constraints, to obtain relaxed states with plasma flow. It is shown that these alternative constraints depend on two self-helicities, one for ions, and one for electrons. However, whereas there are strong arguments for the effective invariance of the original magnetic-helicity, these arguments do not apply to the self-helicities. Consequently the existence of relaxed states with flow remains in doubt. (author)

  15. Induced abortion and traumatic stress: a preliminary comparison of American and Russian women.

    Science.gov (United States)

    Rue, Vincent M; Coleman, Priscilla K; Rue, James J; Reardon, David C

    2004-10-01

    Individual and situational risk factors associated with negative postabortion psychological sequelae have been identified, but the degree of posttraumatic stress reactions and the effects of culture are largely unknown. Retrospective data were collected using the Institute for Pregnancy Loss Questionnaire (IPLQ) and the Traumatic Stress Institute's (TSI) Belief Scale administered at health care facilities to 548 women (331 Russian and 217 American) who had experienced one or more abortions, but no other pregnancy losses. Overall, the findings here indicated that American women were more negatively influenced by their abortion experiences than Russian women. While 65% of American women and 13.1% of Russian women experienced multiple symptoms of increased arousal, re-experiencing and avoidance associated with posttraumatic stress disorder (PTSD), 14.3% of American and 0.9% of Russian women met the full diagnostic criteria for PTSD. Russian women had significantly higher scores on the TSI Belief Scale than American women, indicating more disruption of cognitive schemas. In this sample, American women were considerably more likely to have experienced childhood and adult traumatic experiences than Russian women. Predictors of positive and negative outcomes associated with abortion differed across the two cultures. Posttraumatic stress reactions were found to be associated with abortion. Consistent with previous research, the data here suggest abortion can increase stress and decrease coping abilities, particularly for those women who have a history of adverse childhood events and prior traumata. Study limitations preclude drawing definitive conclusions, but the findings do suggest additional cross-cultural research is warranted.

  16. Nuclear knowledge management: Russian lessons

    International Nuclear Information System (INIS)

    Gagarinski, A.; Yakovlev, N.

    2004-01-01

    The paper describes the Soviet experience preserved in Russia and related to the strategy of nuclear knowledge preservation in period of fast nuclear energy deployment. It's also discusses the problems of 80-90ies: 'gap' between generations, loss of the experimental base, ageing of scientific teams, weakened governmental support, etc. Obviously resumed positive development of the Russian nuclear energy in the last years, as well as expectation of the 'Second Nuclear Era' of large-scale nuclear energy use in the country, has made the elimination of NKM defects and the development of human resources one of the most important and vital prerequisites of the further nuclear development. The paper considers the measures taken in this regard by the Russian nuclear industry, including international cooperation

  17. Heat transfer bibliography: russian works

    Energy Technology Data Exchange (ETDEWEB)

    Luikov, A V

    1965-02-01

    This bibliography of recent Russian publications in heat transfer is divided into the following categories: (1) books; (2) general; (3) experimental methods; (4) analytical calculation methods; (5) thermodynamics; (6) transfer processes involving phase conversions; ((7) transfer processes involving chemical conversions; (8) transfer processes involving very high velocities; (9) drying processes; (10) thermal properties of various materials, heat transfer agents and their determination methods; (11) high temperature physics and magneto- hydrodynamics; and (12) transfer processes in technological apparatuses. (357 refs.)

  18. Efficiency model of Russian banks

    OpenAIRE

    Pavlyuk, Dmitry

    2006-01-01

    The article deals with problems related to the stochastic frontier model of bank efficiency measurement. The model is used to study the efficiency of the banking sector of The Russian Federation. It is based on the stochastic approach both to the efficiency frontier location and to individual bank efficiency values. The model allows estimating bank efficiency values, finding relations with different macro- and microeconomic factors and testing some economic hypotheses.

  19. Corporate Corruption in Russian Regions

    OpenAIRE

    Ledeneva, A. V.

    2011-01-01

    To understand corporate corruption in Russia and to develop both effective anti-corruption policies at the macro level and anti-corruption strategies at the firm level one has to move beyond the predominant paradigm and to disaggregate its measurement. This article outlines the results of a pilot survey of CEOs of leading companies operating in the Russian regions with regard to their use of informal practices.

  20. Russian RBMK reactor design information

    International Nuclear Information System (INIS)

    1993-11-01

    This document concerns the systems, design, and operations of the graphite-moderated, boiling, water-cooled, channel-type (RBMK) reactors located in the former Soviet Union (FSU). The Russian Academy of Sciences Nuclear Safety Institute (NSI) in Moscow, Russia, researched specific technical questions that were formulated by the Pacific Northwest Laboratory (PNL) and provided detailed technical answers to those questions. The Russian response was prepared in English by NSI in a question-and-answer format. This report presents the results of that technical exchange in the context they were received from the NSI organization. Pacific Northwest Laboratory is generating this document to support the US Department of Energy (DOE) community in responding to requests from FSU states, which are seeking Western technological and financial assistance to improve the safety systems of the Russian-designed reactors. This report expands upon information that was previously available to the United States through bilateral information exchanges, international nuclear society meetings, International Atomic Energy Agency (IAEA) reactor safety programs, and Research and Development Institute of Power Engineering (RDIPE) reports. The response to the PNL questions have not been edited or reviewed for technical consistency or accuracy by PNL staff or other US organizations, but are provided for use by the DOE community in the form they were received

  1. Russian Capital in Latvia: Trends and Perspectives

    Directory of Open Access Journals (Sweden)

    N A Volgina

    2015-12-01

    Full Text Available The article deals the issue of the positions of Russian capital in Latvian market. The paper aims to estimate the volume and dynamics of Russian capital inflows into Latvia in compliance with Russian economic interests; to identify key sectors of Latvian economy that Russian capital is interested to invest in; to systemize information concerning Russian firms investing in Latvia; to assess the role of Russian capital in Latvian economy in comparison with other foreign investors; to propose author’s view on challenges and perspectives of Latvian-Russian investment cooperation in the situation of economic sanctions and geo-political conflict in east Ukraine. The author underlines that at the end of 2013, investments of Russian business to Latvia constituted about 5.0% of the total FDI stock and by that time Russia was the 7th largest investor with 0.5 bln euro of capital invested. The main sectors of Russian interests in Latvia are - gas supply, transport communications (transit corridors, banking and real estate. The article concludes that though the future of Russian-Latvian economic relations in the short-run is on a substantial pressure of geopolitical factors, the economic interests in mutual investment relations will prevail in the long-run perspectives.

  2. Relaxed states of tokamak plasmas

    International Nuclear Information System (INIS)

    Kucinski, M.Y.; Okano, V.

    1993-01-01

    The relaxed states of tokamak plasmas are studied. It is assumed that the plasma relaxes to a quasi-steady state which is characterized by a minimum entropy production rate, compatible with a number of prescribed conditions and pressure balance. A poloidal current arises naturally due to the anisotropic resistivity. The minimum entropy production theory is applied, assuming the pressure equilibrium as fundamental constraint on the final state. (L.C.J.A.)

  3. Negative magnetic relaxation in superconductors

    Directory of Open Access Journals (Sweden)

    Krasnoperov E.P.

    2013-01-01

    Full Text Available It was observed that the trapped magnetic moment of HTS tablets or annuli increases in time (negative relaxation if they are not completely magnetized by a pulsed magnetic field. It is shown, in the framework of the Bean critical-state model, that the radial temperature gradient appearing in tablets or annuli during a pulsed field magnetization can explain the negative magnetic relaxation in the superconductor.

  4. Relaxation effects in ferrous complexes

    International Nuclear Information System (INIS)

    Nicolini, C.; Mathieu, J.P.; Chappert, J.

    1976-01-01

    The slow relaxation mechanism of the Fe 2+ ion in the tri-fluorinated TF(acac) and hexafluorinated HF(acac) complexes of Fe(II) acetylacetonate was investigated. The 300K and 77K Moessbauer spectra for TF(acac) consist in a slightly asymmetric quadrupole doublet. On the contrary, at 4.2K the higher energy line is strongly widened; that is typical of a slowing down in the electron relaxation frequency [fr

  5. THE MYTH OF THE RUSSIAN EXISTENTIAL THREAT

    Science.gov (United States)

    2016-04-01

    Putin’s intent. What we can do is learn from his actions, and what we see suggests growing Russian capabilities, significant military modernization...AU/ACSC/POWELL, N/AY16 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY THE MYTH OF THE RUSSIAN EXISTENTIAL THREAT...The methodology focuses on Russian capability, capacity, and intention to threaten NATO members’ existence. While Russia does possess nuclear weapons

  6. Russian Model Of The Administrative Justice

    Directory of Open Access Journals (Sweden)

    Natalja I. Jaroshenko

    2014-12-01

    Full Text Available On December 25, 2014 it would be twenty-one year since the Constitution of the Russian Federation was adopted on the national referendum on December 12, 1993. During this time, almost all constitutional provisions are implemented. The key point of course was the judicial reform in Russia, launched simultaneously with the adoption of Constitution of the Russian Federation. Adopted the new Civil Procedural Code, Criminal Procedural Code, Arbitration Procedural Code of the Russian Federation, Federal Constitutional Law "On the Constitutional Court of the Russian Federation", Federal Constitutional Law "On the courts of general jurisdiction in Russia", Federal Constitutional Law "On the Supreme Court of the Russian Federation". However, during twenty-one year of Russian Constitution work, the question on establishment of administrative courts in our country has not been resolved. Merger of the Supreme Court and the Supreme Arbitration Court of the Russian Federation, which happened in the year 2014, also shown the need to resolve the status of administrative courts in Russia. Previously submitted to the State Duma of the Federal Assembly of the Russian Federation the draft of the Federal Constitutional Law "On the Federal Administrative Courts in the Russian Federation" and is on the revision, which does not correspond to changes in the judicial system of the Russian Federation. Despite the failure of the Federal Constitutional Law "On the Federal Administrative Courts in the Russian Federation", in the opinion of the author, and it should be called that way, it Russia has already developed an own model of the Russian administrative justice, which is very specific.

  7. Contaminant transport modeling studies of Russian sites

    International Nuclear Information System (INIS)

    Tsang, Chin-Fu

    1993-01-01

    Lawrence Berkeley Laboratory (LBL) established mechanisms that promoted cooperation between U.S. and Russian scientists in scientific research as well as environmental technology transfer. Using Russian experience and U.S technology, LBL developed approaches for field investigations, site evaluation, waste disposal, and remediation at Russian contaminated sites. LBL assessed a comprehensive database as well as an actual, large-scale contaminated site to evaluate existing knowledge of and test mathematical models used for the assessment of U.S. contaminated sites

  8. Russian- Chinese relations : towards an energy partnership

    OpenAIRE

    Garanina, Olga

    2007-01-01

    18 p.; This paper aims to investigate the Russian-Chinese energy relations in the context of evolution of bilateral strategic relations since 1991.The research is focused on Russia and encompasses three main aspects: strategic approach of Russian-Chinese relations, Russian hydrocarbons production and export potential and prospects for the Eastern Russia. The paper is based on qualitative analysis. It shows that the framework of bilateral relations is globally favourable for creation of costly...

  9. Sustainable development of Russian regions

    Directory of Open Access Journals (Sweden)

    V. D. Kuz’menkova

    2016-01-01

    Full Text Available Sustainable development of administrative-territorial units (ATU refers to the main directions of Russian Federation state policy to ensure the security of the national economy to meet the vital needs of people and the preservation of such a possibility for the future generations. The article describes and analyzes the factors that have the most significant impact on the level of ATE development. The dynamics of the gross output of agriculture in Russia and its critical evaluation are presents. It was revealed that the development of the region is the basis of the national economy security. At present, the concept of “sustainable development” in Russia is relevant and the role of regions in the sustainable development of the Russian Federation is constantly increasing. Stability of self-financing of the regional economy is achieved through conducting effective fiscal, financial, credit, tax and price policy, establishment of equal inter-budgetary relations with the federal center, the development of the securities market, increasing the volume of exports. Conducted research allowed: to identify the main factors influencing the sustainable development of Russia regions. The reasons for the backlog of economy of the Smolensk region of the nationwide growth rate and direction of their elimination are examined. Formation of the forecast of domestic agriculture development in the period up to 2020 should be based on the priority position of the industry in the agricultural sector, which is determined by its decisive role in meeting the population’s needs for basic food products. Prospective volumes of production of major agricultural products are based on the need to meet the challenges provided by the Russian Federation Government Decree.

  10. Nuclear knowledge management: Russian lessons

    International Nuclear Information System (INIS)

    Gagarinski, A.; Yakovlev, N.

    2004-01-01

    Full text: Union, the issue of generation and accumulation of nuclear knowledge and human resources for realizing this knowledge in practice, have received strong governmental support, and were subject to strict control of the state. This policy, despite the well-known Russian difficulties related to the lag of computational base and complicated scientific and technical exchange with the West ('Iron Curtain'), in the 50-70's has made it possible both to solve the required defence tasks and ensure development of peaceful nuclear energy applications in the Soviet Union. The report briefly summarizes the main achievements in the field of nuclear knowledge management strategy in the period of fast nuclear energy deployment, which include: - establishment, on the base of the 'Uranium Project' founder institutions, of a series of nuclear science and engineering centers (Arzamas, Dimitrovgrad, Dubna, etc.), both within the nuclear branch and in the USSR and Soviet Republics' Academies of Science; - formation of scientific schools headed by eminent scientists, on the base of major nuclear energy issues, gathering creative teams with 'natural' nuclear knowledge transfer; - harmonious nuclear education system, including a large network of higher professional education institutions, which had a principal achievement - close relationship with the leading nuclear research centers; - creation of a regional centers' network intended for regular retraining of nuclear specialists; - creation and development of national centers for collecting, processing and evaluation of nuclear and other data (materials, thermal physics, etc.) necessary for nuclear engineering, as well as for development of algorithms and codes. Russian nuclear program as a whole, and KNM system in particular, received three severe crises in a short time period: - Chernobyl accident (1986); - restructuring of the political system (end of 80's - beginning of 90's); - collapse of the Soviet Union (1991). The report

  11. Peeling mode relaxation ELM model

    International Nuclear Information System (INIS)

    Gimblett, C. G.

    2006-01-01

    This paper discusses an approach to modelling Edge Localised Modes (ELMs) in which toroidal peeling modes are envisaged to initiate a constrained relaxation of the tokamak outer region plasma. Relaxation produces both a flattened edge current profile (which tends to further destabilise a peeling mode), and a plasma-vacuum negative current sheet which has a counteracting stabilising influence; the balance that is struck between these two effects determines the radial extent (rE) of the ELM relaxed region. The model is sensitive to the precise position of the mode rational surfaces to the plasma surface and hence there is a 'deterministic scatter' in the results that has an accord with experimental data. The toroidal peeling stability criterion involves the edge pressure, and using this in conjunction with predictions of rE allows us to evaluate the ELM energy losses and compare with experiment. Predictions of trends with the edge safety factor and collisionality are also made

  12. Today or not today: Deregulating the Russian gas sector

    International Nuclear Information System (INIS)

    Grigoryev, Yuli

    2007-01-01

    Although Russia is the world's biggest producer of natural gas, its ability to maintain timely and reliable supply to meet the growing global demand has come under question in recent months. The gas war with Ukraine notwithstanding, concern has been raised by a number of observers that underinvestment in the gas sector will lead to a systemic failure of the state monopolist OAO Gazprom to increase or even maintain current levels of production. Yet with a quarter of European gas coming from Russia, and with increasing presence of Gazprom in European downstream operations (such as Germany, Hungary, and other CIS states) as well as seemingly closer ties with Algeria, another major supplier of gas to Europe, there has been a strong reaction from Europe's policy-makers to decrease dependence on Russian gas. Deregulating and liberalising the gas sector would see the lifting of restrictions to foreign or independent investors wishing to gain access to Russian reserves, as well as the unhindered access to the pipeline infrastructure and export markets. It would also signal the unbundling of Gazprom and an end to the artificially low price of gas to the domestic consumer. This paper discusses whether deregulation is the optimal way to raise capital, attract investment and increase supply security for Russia's Western neighbours. In doing so, the paper identifies the objectives of the EU as the importer whilst trying to align them with the objectives of the Russian Federation as the exporter, in the current political context

  13. Values and education: Russian perspective

    Directory of Open Access Journals (Sweden)

    Borytko Nikolai M.

    2005-01-01

    Full Text Available This article is about some lessons of the multi-cultural analysis of a joint Russian-British educational project. The analysis, based on the achievements of Russian pedagogical science, about the achievement of the most effective cross-cultural communication, can be listed among the outcomes of the project, along with the applied results, which consists in developing an educational management training program. The growth of innovation process and international contacts in education testifies to the fact that education culture is evolving toward a new quality. In the evolution/process, the basic needs of schools, teachers and education managers are identified and conceptualized. Sharing achievements and discoveries in professional growth should be kept in mind and that fulfilling the needs can only take place within the context of the cultural-pedagogic position inherent to an individual teacher, a group of teachers, or a school. From the point of view of cross-cultural analysis, the specifics lie in the inherent values and the level at which the activity is typically performed. This analysis equips the researcher with the criteria necessary for identifying the culture type dealt with. This latter can be used then as a tool for analyzing and designing innovations.

  14. Factors fragmenting the Russian Federation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, E.

    1993-10-06

    This paper examines the factors that threaten the future of the Russian Federation (RF). The observations are based on a study that focused on eight republics: Mordova, Udmurtia, Tatarstan, Mari El, Bashkortostan, Kabardino-Balkaria, Buryatia, and Altay Republic. These republics were selected for their geographic and economic significance to the RF. Tatarstan, Bashkortostan, Udmurtia, and Mari El are located on important supply routes, such as the Volga River and the trans-Siberian railroad. Some of these republics are relatively wealthy, with natural resources such as oil (e.g., Tatarstan and Bashkortostan), and all eight republics play significant roles in the military-industrial complex. The importance of these republics to the RF contrasts to the relative insignificance of the independence-minded Northern Caucasus area. The author chose not to examine the Northern Caucasus region (except Kabardino-Balkaria) because these republics may have only a minor impact on the rest of the RF if they secede. Their impact would be minimized because they lie on the frontiers of the RF. Many Russians believe that {open_quotes}it might be best to let such a troublesome area secede.{close_quotes}

  15. Studying The Great Russian Revolution

    Directory of Open Access Journals (Sweden)

    A. V. Torkunov

    2017-01-01

    Full Text Available The article revises an established view of Russian Revolution as two separate events - February Revolution and October Revolution. The author supports the concept of the «Great Russian Revolution», which unites these two events in a single process of revolutionary development. The author draws attention to the following advantages of the concept under consideration. First, it conceptualizes the revolution as a process contingent of a local and global historical context. In this sense, the revolution is presented as the transition of society to the modern stage of development, meaning the transition to modernity. Second, revolutionary events in Russia are considered from the point of view of the evolution of the spatial and socioeconomic distribution and rearrangement of key social groups: peasantry, elites, national and ethnic minorities. Third, it takes into account the personal factor in the revolutionary events, the influence of individual personalities on escalation or the reduction of socio-political tensions. Fourth, it draws attention to the fact that revolutions imply the use of various forms of political violence. Each revolution is characterized by a unique correlation of forms and intensity of political violence. Finally, it gives a normative assessment of the Revolution, encouraging a national discussion on the results and consequences of this great event.

  16. Basic guide of modern Russian education

    OpenAIRE

    Ibragimova, Liliya; Rodikov, Alexander

    2014-01-01

    This article is devoted to the study of the problems of modern Russian education in the context of globalization of the world of education. The publication addresses the main guide of the modern Russian education. It presents an analysis of contemporary processes of globalization and their impact on the international scientific community.

  17. Legal Portion in Russian Inheritance Law

    Science.gov (United States)

    Inshina, Roza; Murzalimova, Lyudmila

    2013-01-01

    In this paper the authors describe the right to inherit as one of the basic human rights guaranteed by the Constitution of the Russian Federation. The state has set rules according to which after a person's death, his or her property is inherited by other persons. The Russian civil legislation establishes the institution of legal portions that is…

  18. Heutiges Russisch (2) (Contemporary Russian [2])

    Science.gov (United States)

    Russisch, 1976

    1976-01-01

    Considers contemporary Russian usage with regard to variations in the genitive, accusative and nominative inflections and the synonymity of full and shortened adjective forms. Material is excerpted from "Stilistik der russischen Sprache" (Russian Language Style) by D. Rosental and M. Telenkowa. (Text is in German.) (FB)

  19. Heutiges Russisch (Schluss) (Contemporary Russian [Conclusion])

    Science.gov (United States)

    Russisch, 1976

    1976-01-01

    Considers two aspects of contemporary Russian language usage: (1) synonymity of prepositions, and (2) semantic and stylistic differences arising when certain verbs govern nouns in different cases. Material is excerpted from "Stilistik der russischen Sprache" (Russian Language Style) by Rosental and M. Telenkowa. (Text is in German.) (FB)

  20. Lexical Inferencing in Reading L2 Russian

    Science.gov (United States)

    Comer, William J.

    2012-01-01

    This study describes how intermediate-level first language English readers of Russian as a second language deploy lexical inferencing and other strategies when reading informational texts. Fifth-semester students of Russian performed think-alouds while reading two texts; one written for the general adult reader, and the other meant for school-age…

  1. The Russian Novel, Literature: 5113.88.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    Developed for a high school quinmester unit on the Russian novel, this guide is designed to give students the opportunity to become familiar with the major works of Leo Tolstoy and Fyodor Dostoevski. Performance objectives for the course include studying the general facets of 19th century Russian culture and history, analyzing the novels of…

  2. Electronic Repository of Russian Historical Statistics

    NARCIS (Netherlands)

    Tykhonov, Vyacheslav; Kessler, Gijs; Markevich, Andrei; de Vries, Jerry

    2014-01-01

    The Electronic Repository for Russian Historical Statistics brings together data extracted from various published and unpublished sources in one place. Its principal focus is Russian economic and social history of the last three centuries (18th-21st). The repository caters to the needs of the

  3. An Analysis of Ratings of Russian Banks

    NARCIS (Netherlands)

    van Soest, A.H.O.; Peresetsky, A.; Karminsky, A.M.

    2003-01-01

    Since the recent financial crisis, both the Russian business community and foreign investors have started to make more and more use of ratings of the reliability of Russian banks, i.e., their ability to meet interest and repayment commitments to the investors.In response to this, the number of

  4. Russian Media Education Researches: 1950-2010

    Science.gov (United States)

    Federov, Alexander

    2010-01-01

    This article analyzed the development of Russian media education researches from 1950 to 2010 years. The list of theses of the Russian authors on the subject of Media Education is about 180 titles since 1950. Nearly 70 of them have been defended for the recent 10 years. From 1950 till 1959 six theses were defended, from 1960 till 1969--15; from…

  5. Russian gas in the west European market

    International Nuclear Information System (INIS)

    Nikitin, B.A.

    1996-01-01

    The paper relates to the Russian supply of natural gas to the west European market. Following themes are discussed: The resource basis of the gas industry; analysis of the European gas market; projects for Russian gas supply to Europe; international co-operation

  6. [Neurophysiologic and respiratory changes during the practice of relaxation technics].

    Science.gov (United States)

    Gallois, P

    1984-01-01

    A polygraphic study, of 40 minutes duration, among 10 subjects who practiced autogenic training (TA) and 10 subjects who practiced transcendental meditation (MT), compared to 10 control subjects, gave the following results: rarity of the number of sleeping episodes during relaxation, cardiac rhythm, significantly decreased in the TM group, increased stability of the E.D.G. during and after relaxation, respiratory rate decreased to a value of 33% of the initial rate, respiratory suspensions were frequent in the TM group, reaching a maximal duration of 50 seconds. The absence of compensatory hypercapnia and hyperpnea is an argument in favor of their central origin, lastly, the simple reaction time after relaxation is slightly decreased, whereas it is increased in the controls, this aerobic hypometabolic state, the stability of the autonomic nervous system and the maintenance of the vigilance, induced by deep relaxation, seems to be the opposite of the state which is induced by stress; therefore deep relaxation may play a role in a psycho-somatic approach to treating a variety of disease states.

  7. Multifractal structures for the Russian stock market

    Science.gov (United States)

    Ikeda, Taro

    2018-02-01

    In this paper, we apply the multifractal detrended fluctuation analysis (MFDFA) to the Russian stock price returns. To the best of our knowledge, this paper is the first to reveal the multifractal structures for the Russian stock market by financial crises. The contributions of the paper are twofold. (i) Finding the multifractal structures for the Russian stock market. The generalized Hurst exponents estimated become highly-nonlinear to the order of the fluctuation functions. (ii) Computing the multifractality degree according to Zunino et al. (2008). We find that the multifractality degree of the Russian stock market can be categorized within emerging markets, however, the Russian 1998 crisis and the global financial crisis dampen the degree when we consider the order of the polynomial trends in the MFDFA.

  8. The Russian nuclear data research programme

    International Nuclear Information System (INIS)

    1995-11-01

    The report contains the Russian programme of nuclear data research, approved by the Russian Nuclear Data Committee on 16 December 1994. It gives surveys on nuclear data needs, on the structure of nuclear data activities, on experimental facilities for nuclear data measurements at five Russian institutes, on theoretical model work, nuclear data evaluation, and nuclear data testing. It describes four Russian nuclear data centers and their relations to the International Nuclear Data Centres Network, and their holdings of nuclear data libraries of Russian and international origin. A summary of nuclear data applications in energy and non-energy fields is given. An appendix contains a detail nuclear data research programme for the years 1995 - 2005. (author). 16 refs, 1 fig., 6 tabs

  9. Relaxation properties in classical diamagnetism

    Science.gov (United States)

    Carati, A.; Benfenati, F.; Galgani, L.

    2011-06-01

    It is an old result of Bohr that, according to classical statistical mechanics, at equilibrium a system of electrons in a static magnetic field presents no magnetization. Thus a magnetization can occur only in an out of equilibrium state, such as that produced through the Foucault currents when a magnetic field is switched on. It was suggested by Bohr that, after the establishment of such a nonequilibrium state, the system of electrons would quickly relax back to equilibrium. In the present paper, we study numerically the relaxation to equilibrium in a modified Bohr model, which is mathematically equivalent to a billiard with obstacles, immersed in a magnetic field that is adiabatically switched on. We show that it is not guaranteed that equilibrium is attained within the typical time scales of microscopic dynamics. Depending on the values of the parameters, one has a relaxation either to equilibrium or to a diamagnetic (presumably metastable) state. The analogy with the relaxation properties in the Fermi Pasta Ulam problem is also pointed out.

  10. Onsager relaxation of toroidal plasmas

    International Nuclear Information System (INIS)

    Samain, A.; Nguyen, F.

    1997-01-01

    The slow relaxation of isolated toroidal plasmas towards their thermodynamical equilibrium is studied in an Onsager framework based on the entropy metric. The basic tool is a variational principle, equivalent to the kinetic equation, involving the profiles of density, temperature, electric potential, electric current. New minimization procedures are proposed to obtain entropy and entropy production rate functionals. (author)

  11. Anisotropic spin relaxation in graphene

    NARCIS (Netherlands)

    Tombros, N.; Tanabe, S.; Veligura, A.; Jozsa, C.; Popinciuc, M.; Jonkman, H. T.; van Wees, B. J.

    2008-01-01

    Spin relaxation in graphene is investigated in electrical graphene spin valve devices in the nonlocal geometry. Ferromagnetic electrodes with in-plane magnetizations inject spins parallel to the graphene layer. They are subject to Hanle spin precession under a magnetic field B applied perpendicular

  12. Stochastic and Chaotic Relaxation Oscillations

    NARCIS (Netherlands)

    Grasman, J.; Roerdink, J.B.T.M.

    1988-01-01

    For relaxation oscillators stochastic and chaotic dynamics are investigated. The effect of random perturbations upon the period is computed. For an extended system with additional state variables chaotic behavior can be expected. As an example, the Van der Pol oscillator is changed into a

  13. Tensions relaxation in Zircaloy-4

    International Nuclear Information System (INIS)

    Cuniberti, A.M.; Picasso, A.C.

    1990-01-01

    Traction and stress relaxation studies were performed on polycrystalline Zry-4 at room temperature. The effect of loading velocity on the plastic behaviour of the material is discussed, analysing log σ vs. log dε/dt at different deformation levels. The contribution introduced by the testing machine was taken into account in data evaluation. (Author). 7 refs., 3 figs., 3 tabs

  14. Sleep, Stress & Relaxation: Rejuvenate Body & Mind

    Science.gov (United States)

    Sleep, Stress & Relaxation: Rejuvenate Body & Mind; Relieve Stress; best ways to relieve stress; best way to relieve stress; different ways to relieve stress; does smoking relieve stress; does tobacco relieve stress; how can I relieve stress; how can you relieve stress; how do I relieve stress; reduce stress; does smoking reduce stress; how can I reduce stress; how to reduce stress; reduce stress; reduce stress levels; reducing stress; smoking reduce stress; smoking reduces stress; stress reducing techniques; techniques to reduce stress; stress relief; best stress relief; natural stress relief; need stress relief; relief for stress; relief from stress; relief of stress; smoking and stress relief; smoking for stress relief; smoking stress relief; deal with stress; dealing with stress; dealing with anger; dealing with stress; different ways of dealing with stress; help dealing with stress; how to deal with anger; how to deal with stress; how to deal with stress when quitting smoking; stress management; free stress management; how can you manage stress; how do you manage stress; how to manage stress; manage stress; management of stress; management stress; managing stress; strategies for managing stress; coping with stress; cope with stress; copeing with stress; coping and stress; coping skills for stress; coping strategies for stress; coping strategies with stress; coping strategy for stress; coping with stress; coping with stress and anxiety; emotional health; emotional health; emotional health article; emotional health articles; deep relaxation; deep breathing relaxation techniques; deep muscle relaxation; deep relaxation; deep relaxation meditation; deep relaxation technique; deep relaxation techniques; meditation exercises; mindful exercises; mindful meditation exercises; online relaxation exercises; relaxation breathing exercises; relaxation exercise; relaxation exercises; stress relaxation; methods of relaxation for stress; relax stress; relax techniques stress

  15. Employment strategy of the Russians

    Directory of Open Access Journals (Sweden)

    Vladimir Borisovich Toreev

    2015-05-01

    Full Text Available During the crisis it is especially important to choose a correct employment strategy. Every employee uses an employment strategy, as he/she selects the direction of long-term employment consciously or intuitively. The choice of strategy is determined by a number of factors shaping the person’s attitudes: health, character, upbringing, education, social environment, institutional environment. The employment strategies of the young people newly entering the labor market differ from lab our strategies of workers. Young people do not have such experience and can plan their life “from scratch”. The Soviet specialists, people who started their career in the planned economy, have their own features of employment strategies. The article describes employment strategies of the Russians

  16. Russian Virtual Observatory: Data Sources

    Directory of Open Access Journals (Sweden)

    Malkov O.

    2016-03-01

    Full Text Available The purpose of this review is to analyze main directions of creation and functioning of major data sources developed by Russian astronomers or with their participation and to compare them with the worldwide trends in these fields. We discuss astronomical space missions of the past, present, and future (Astron, INTEGRAL, WSO-UV, Spectrum Roentgen Gamma, Lyra-B, high-quality photometric atlases and catalogues, and spectroscopic data sources, primarily VALD and the global VAMDC framework for the maintenance and distribution of atomic and molecular data. We describe collection, analysis, and dissemination of astronomical data on minor bodies of the Solar System and on variable stars. Also described is the project joining data for all observational types of binary and multiple stars, Binary star DataBase (BDB.

  17. Kinetics of elementary atom and radical reactions: Progress report

    International Nuclear Information System (INIS)

    Gordon, R.J.

    1986-01-01

    Our research program is concerned with the kinetics of elementary gas phase reactions and energy transfer involving polyatomic molecules. We report here on three ongoing projects: The reaction of oxygen atoms with hydrogen molecules, the electronic relaxation of NH radicals, and the vibrational relaxation of highly excited SF 6 molecules. 10 refs., 5 figs

  18. A probabilistic mechanism hidden behind the universal power law for dielectric relaxation. 2 - Discussion of the response function

    International Nuclear Information System (INIS)

    Weron, K.

    1991-08-01

    This paper is a continuation of our previous work, where the new probabilistic model based directly on the reaction picture of relaxation was introduced and a general relaxation equation was derived. Here we show the universal character of distributions of damping rates and waiting times used in this model. Moreover, we discuss in detail a physical significance of the response function derived as a solution of the general relaxation equation. (author). 23 refs, 4 figs

  19. Polish Revolt of 1863 in Destinies of Old Believers of the Northwest Territory of Russian Empire

    Directory of Open Access Journals (Sweden)

    Александр Юрьевич Бендин

    2011-03-01

    Full Text Available The article is devoted to the problems of a legal status of Old Believers of Russian empire in the middle of 19th century. The comparative analysis of the Russian legislation allows the author to draw a conclusion on religious intolerance of the state and «prevailing» Orthodox Church to the old belief population of empire. The special attention is paid to the position of Old Believers of Northwest Territory who during the Polish revolt in 1863 acted on the side of Russia. The reaction of the territory administration to attempts of Old Believers to expand border of religious freedom is considered in the article.

  20. Relaxation Techniques to Manage IBS Symptoms

    Science.gov (United States)

    ... for 15–20 seconds and then begin again. Progressive Muscle Relaxation This method of relaxation focuses on ... helpful, please consider supporting IFFGD with a small tax- deductible donation. Make Donation Adapted from IFFGD Publication # ...

  1. Relaxation and Distraction in Experimental Desensitization.

    Science.gov (United States)

    Weir, R. O.; Marshall, W. L.

    1980-01-01

    Compared experimental desensitization with a procedure that replaced relaxation with a distraction task and with an approach that combined both relaxation and distraction. Desensitization generally was more effective than the other two procedures. (Author)

  2. Relaxation as a Factor in Semantic Desensitization

    Science.gov (United States)

    Bechtel, James E.; McNamara, J. Regis

    1975-01-01

    Relaxation and semantic desensitization were used to alleviate the fear of phobic females. Results showed that semantic desensitization, alone or in combination with relaxation, failed to modify the evaluative meanings evoked by the feared object. (SE)

  3. Mechanisms of Coupled Vibrational Relaxation and Dissociation in Carbon Dioxide.

    Science.gov (United States)

    Armenise, Iole; Kustova, Elena

    2018-05-21

    A complete vibrational state-specific kinetic scheme describing dissociating carbon dioxide mixtures is proposed. CO 2 symmetric, bending and asymmetric vibrations and dissociation-recombination are strongly coupled through inter-mode vibrational energy transfers. Comparative study of state-resolved rate coefficients is carried out; the effect of different transitions may vary considerably with temperature. A non-equilibrium 1-D boundary layer flow typical to hypersonic planetary entry is studied in the state-to-state approach. To assess the sensitivity of fluid-dynamic variables and heat transfer to various vibrational transitions and chemical reactions, corresponding processes are successively included to the kinetic scheme. It is shown that vibrational-translational (VT) transitions in the symmetric and asymmetric modes do not alter the flow and can be neglected whereas the VT 2 exchange in the bending mode is the main channel of vibrational relaxation. Inter-mode vibrational exchanges affect the flow implicitly, through energy redistribution enhancing VT relaxation; the dominating role belongs to near-resonant transitions between symmetric and bending modes as well as between CO molecules and CO 2 asymmetric mode. Strong coupling between VT 2 relaxation and chemical reactions is emphasized. While vibrational distributions and average vibrational energy show strong dependence on the kinetic scheme, the heat flux is more sensitive to chemical reactions.

  4. Health Care in the Russian Federation.

    Science.gov (United States)

    Younger, David S

    2016-11-01

    The Russian Federation health system has its roots in the country's complex political history. The Ministry of Health and Social Development and its associated federal services are the principal Russian institutions subserving the Russian Federation. Funding for the health system goes through 2 channels: the general revenue budget managed by federal, regional, and local health authorities, and the Mandatory Health Insurance Fund. Although the Soviet Union was the first country in the world to guarantee free medical care as a constitutional right to all its citizens, quality and accessibility are in question. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. The philosophical implications of Russian conceptualism

    Directory of Open Access Journals (Sweden)

    Mikhail Epstein

    2010-01-01

    Conceptualism identifies itself as a predominantly Russian-Soviet mode of thinking. In the West, the correlation between ideological signs and observable reality has been persistently validated through scientific and economic practice; while in Russia, traditionally, reality itself has been constructed from ideological signs generated by its ruling minds as a kind of hyper-reality. Thus, Russian Conceptualism sees itself not as a mere replica of Western postmodernism, but as a reflection of the underlying structures of Russian history, where the signs of reality have always been subject to ideological manipulation.

  6. Russian energy prices, taxes and costs 1993

    International Nuclear Information System (INIS)

    1994-01-01

    The Russian energy industry may be the country's most promising exporter, but it is struggling to free itself from the heavy regulation and economic distortions inherited from the Soviet era. This analysis examines Russian price and tax policies as well as production costs in 1993, and their effect on supply and demand in the oil, coal, gas and electricity sectors. The study underscores the broad consensus among both Western and Russian experts that primary energy prices should be lifted to world levels. It offers a framework for addressing the great question about how fast this should be done in a country undergoing a tremendous social and political transformation

  7. CORPORATIONS IN RUSSIAN ECONOMICS OF TODAY

    Directory of Open Access Journals (Sweden)

    S. A. Shirokovskikh

    2011-01-01

    Full Text Available In Russian economics there are purely Russian private corporations as well as mixed state/private owned and transnational corporations. Specific ways of forming corporations in Russia resulted in corporate management models different from those used abroad (exclusive of largest holdingcompanies with considerable participation of the state. Difference in the corporation forms is determined by relations between owners and top managers. Efficient and sustainable (in the western sense functioning of Russian corporations may become effective only after long timeprovided RF ownership right legislation gets simultaneously improved.

  8. Plasmon-mediated energy relaxation in graphene

    Energy Technology Data Exchange (ETDEWEB)

    Ferry, D. K. [School of Electrical, Computer, and Energy Engineering, Arizona State University, Tempe, Arizona 85287-5706 (United States); Somphonsane, R. [Department of Physics, King Mongkut' s Institute of Technology, Ladkrabang, Bangkok 10520 (Thailand); Ramamoorthy, H.; Bird, J. P. [Department of Electrical Engineering, University at Buffalo, the State University of New York, Buffalo, New York 14260-1500 (United States)

    2015-12-28

    Energy relaxation of hot carriers in graphene is studied at low temperatures, where the loss rate may differ significantly from that predicted for electron-phonon interactions. We show here that plasmons, important in the relaxation of energetic carriers in bulk semiconductors, can also provide a pathway for energy relaxation in transport experiments in graphene. We obtain a total loss rate to plasmons that results in energy relaxation times whose dependence on temperature and density closely matches that found experimentally.

  9. Nonlinear Relaxation in Population Dynamics

    Science.gov (United States)

    Cirone, Markus A.; de Pasquale, Ferdinando; Spagnolo, Bernardo

    We analyze the nonlinear relaxation of a complex ecosystem composed of many interacting species. The ecological system is described by generalized Lotka-Volterra equations with a multiplicative noise. The transient dynamics is studied in the framework of the mean field theory and with random interaction between the species. We focus on the statistical properties of the asymptotic behaviour of the time integral of the ith population and on the distribution of the population and of the local field.

  10. Structural relaxation: low temperature properties

    International Nuclear Information System (INIS)

    Cruz, F. de la

    1984-01-01

    We discuss the changes in transport and superconducting properties of amorphous Zr 70 Cu 30 , induced by thermal relaxation. The experimental results are used to investigate the relation between the microscopic parameters and the observed physical properties. It is shown that the density of eletronic states determines the shift Tc as well as the variation of the electrical resistivity. It is necessary to assume strong hybridization between s and d bands to understand the eletrodynamic response of the superconductor. (Author) [pt

  11. The Effects of Suggestibility on Relaxation.

    Science.gov (United States)

    Rickard, Henry C.; And Others

    1985-01-01

    Selected undergraduates (N=32) on the basis of Creative Imagination Scale scores and randomly assigned high and low suggestibility subjects to progressive relaxation (PR) and suggestions of relaxation (SR) training modes. Results revealed a significant pre-post relaxation effect, and main efffects for both suggestibility and training mode. (NRB)

  12. Relaxed Poisson cure rate models.

    Science.gov (United States)

    Rodrigues, Josemar; Cordeiro, Gauss M; Cancho, Vicente G; Balakrishnan, N

    2016-03-01

    The purpose of this article is to make the standard promotion cure rate model (Yakovlev and Tsodikov, ) more flexible by assuming that the number of lesions or altered cells after a treatment follows a fractional Poisson distribution (Laskin, ). It is proved that the well-known Mittag-Leffler relaxation function (Berberan-Santos, ) is a simple way to obtain a new cure rate model that is a compromise between the promotion and geometric cure rate models allowing for superdispersion. So, the relaxed cure rate model developed here can be considered as a natural and less restrictive extension of the popular Poisson cure rate model at the cost of an additional parameter, but a competitor to negative-binomial cure rate models (Rodrigues et al., ). Some mathematical properties of a proper relaxed Poisson density are explored. A simulation study and an illustration of the proposed cure rate model from the Bayesian point of view are finally presented. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Arresting relaxation in Pickering Emulsions

    Science.gov (United States)

    Atherton, Tim; Burke, Chris

    2015-03-01

    Pickering emulsions consist of droplets of one fluid dispersed in a host fluid and stabilized by colloidal particles absorbed at the fluid-fluid interface. Everyday materials such as crude oil and food products like salad dressing are examples of these materials. Particles can stabilize non spherical droplet shapes in these emulsions through the following sequence: first, an isolated droplet is deformed, e.g. by an electric field, increasing the surface area above the equilibrium value; additional particles are then adsorbed to the interface reducing the surface tension. The droplet is then allowed to relax toward a sphere. If more particles were adsorbed than can be accommodated by the surface area of the spherical ground state, relaxation of the droplet is arrested at some non-spherical shape. Because the energetic cost of removing adsorbed colloids exceeds the interfacial driving force, these configurations can remain stable over long timescales. In this presentation, we present a computational study of the ordering present in anisotropic droplets produced through the mechanism of arrested relaxation and discuss the interplay between the geometry of the droplet, the dynamical process that produced it, and the structure of the defects observed.

  14. Vibrational relaxation in OCS mixtures

    International Nuclear Information System (INIS)

    Simpson, C.J.S.M.; Gait, P.D.; Simmie, J.M.

    1976-01-01

    Experimental measurements are reported of vibrational relaxation times which may be used to show whether there is near resonant vibration-rotation energy transfer between OCS and H 2 , D 2 or HD. Vibrational relaxation times have been measured in OCS and OCS mixtures over the temperature range 360 to 1000 K using a shock tube and a laser schlieren system. The effectiveness of the additives in reducing the relaxation time of OCS is in the order 4 He 3 He 2 2 and HD. Along this series the effect of an increase in temperature changes from the case of speeding up the rate with 4 He to retarding it with D 2 , HD and H 2 . There is no measurable difference in the effectiveness of n-D 2 and o-D 2 and little, or no, difference between n-H 2 and p-H 2 . Thus the experimental results do not give clear evidence for rotational-vibration energy transfer between hydrogen and OCS. This contrasts with the situation for CO 2 + H 2 mixtures. (author)

  15. Relaxed plasma-vacuum systems

    International Nuclear Information System (INIS)

    Spies, G.O.; Lortz, D.; Kaiser, R.

    2001-01-01

    Taylor's theory of relaxed toroidal plasmas (states of lowest energy with fixed total magnetic helicity) is extended to include a vacuum between the plasma and the wall. In the extended variational problem, one prescribes, in addition to the helicity and the magnetic fluxes whose conservation follows from the perfect conductivity of the wall, the fluxes whose conservation follows from the assumption that the plasma-vacuum interface is also perfectly conducting (if the wall is a magnetic surface, then one has the toroidal and the poloidal flux in the vacuum). Vanishing of the first energy variation implies a pressureless free-boundary magnetohydrostatic equilibrium with a Beltrami magnetic field in the plasma, and in general with a surface current in the interface. Positivity of the second variation implies that the equilibrium is stable according to ideal magnetohydrodynamics, that it is a relaxed state according to Taylor's theory if the interface is replaced by a wall, and that the surface current is nonzero (at least if there are no closed magnetic field lines in the interface). The plane slab, with suitable boundary conditions to simulate a genuine torus, is investigated in detail. The relaxed state has the same double symmetry as the vessel if, and only if, the prescribed helicity is in an interval that depends on the prescribed fluxes. This interval is determined in the limit of a thin slab

  16. Regularized Label Relaxation Linear Regression.

    Science.gov (United States)

    Fang, Xiaozhao; Xu, Yong; Li, Xuelong; Lai, Zhihui; Wong, Wai Keung; Fang, Bingwu

    2018-04-01

    Linear regression (LR) and some of its variants have been widely used for classification problems. Most of these methods assume that during the learning phase, the training samples can be exactly transformed into a strict binary label matrix, which has too little freedom to fit the labels adequately. To address this problem, in this paper, we propose a novel regularized label relaxation LR method, which has the following notable characteristics. First, the proposed method relaxes the strict binary label matrix into a slack variable matrix by introducing a nonnegative label relaxation matrix into LR, which provides more freedom to fit the labels and simultaneously enlarges the margins between different classes as much as possible. Second, the proposed method constructs the class compactness graph based on manifold learning and uses it as the regularization item to avoid the problem of overfitting. The class compactness graph is used to ensure that the samples sharing the same labels can be kept close after they are transformed. Two different algorithms, which are, respectively, based on -norm and -norm loss functions are devised. These two algorithms have compact closed-form solutions in each iteration so that they are easily implemented. Extensive experiments show that these two algorithms outperform the state-of-the-art algorithms in terms of the classification accuracy and running time.

  17. EXPLORATION OF A RUSSIAN CONSUMER ON AN EXAMPLE OF RUSSIAN TOURISTS IN SPAIN

    OpenAIRE

    Glotova, Elena

    2013-01-01

    This thesis represents an intent to get an insight into the market with one of the biggest potential for today – the Russian market. The purpose of the research was to make a profile of the Russian consumer. The study of a Russian consumer and a Russian tourist should be able to help companies understand better the market, draw attention to the need of giving more importance to creating consumer profiles based not only on demographics but on mentality as well. The case company is a technologi...

  18. Detecting Bots on Russian Political Twitter.

    Science.gov (United States)

    Stukal, Denis; Sanovich, Sergey; Bonneau, Richard; Tucker, Joshua A

    2017-12-01

    Automated and semiautomated Twitter accounts, bots, have recently gained significant public attention due to their potential interference in the political realm. In this study, we develop a methodology for detecting bots on Twitter using an ensemble of classifiers and apply it to study bot activity within political discussions in the Russian Twittersphere. We focus on the interval from February 2014 to December 2015, an especially consequential period in Russian politics. Among accounts actively Tweeting about Russian politics, we find that on the majority of days, the proportion of Tweets produced by bots exceeds 50%. We reveal bot characteristics that distinguish them from humans in this corpus, and find that the software platform used for Tweeting is among the best predictors of bots. Finally, we find suggestive evidence that one prominent activity that bots were involved in on Russian political Twitter is the spread of news stories and promotion of media who produce them.

  19. Comparison with Russian analyses of meteor impact

    Energy Technology Data Exchange (ETDEWEB)

    Canavan, G.H.

    1997-06-01

    The inversion model for meteor impacts is used to discuss Russian analyses and compare principal results. For common input parameters, the models produce consistent estimates of impactor parameters. Directions for future research are discussed and prioritized.

  20. Russian oil workers seek employment abroad

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that American oil workers discouraged by bleak employment opportunities in the U.S. petroleum industry face increasing competition abroad from Russians seeking a living wage. Moscow's Zagrantrud (Foreign Labor) firm believes millions of Russian skilled and unskilled workers in many occupations will try to find jobs in other countries. The Russian enterprise says it is selecting a group of construction workers to build a refinery in Columbia. Kuwait also wants Russian construction personnel. Russia is especially eager to find overseas work for petroleum industry workers who have lost their jobs in Viet Nam and Cuba. The number of specialists from the former U.S.S.R. in Cuba, many of them engaged in oil exploration and production or pipeline and refinery construction, has fallen from several thousand 2 years ago to 250 at present as Moscow's relations with Havana cooled

  1. A young Russian choir at CERN

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    On Thursday 8 April, a Russian choir of 39 children from Gatchina (45 km from St Petersburg) visited CERN and improvised a very nice performance in the Reception of building 33. Marina Savino from PH-UCM was the interpreter.

  2. [ASSET missions at the Russian NPPs

    Energy Technology Data Exchange (ETDEWEB)

    Garnyk, N [Ministry of the Russian Federation on Atomic Energy, Moscow (Russian Federation). Div. of International Organizations and Non-Proliferation

    1997-12-31

    The activities connected with the ASSET missions and seminars which were held at the Russian nuclear power plants with the assistance of the IAEA and which facilitated the enhancement of nuclear safety culture are described.

  3. [Bioethics in Russian neurology and epileptology].

    Science.gov (United States)

    Mikhalkovska-Karlova, E P

    2016-01-01

    Historical roots and further development of bioethics in domestic neurology and epileptology are considered. The main bioethical principles were established during the formation of the Russian clinical school and neurosciences. It is most distinctly seen in the development of bioethics in neurology and epileptology. In the author's opinion, the Russian scientist V.M. Bekhterev had played a prominent role in the field. In the time when the term "bioethics" was not coined and its principles were not formulated, V.M. Bekhterev had created the Russian league against epilepsy and established the foundations of the International League Against Epilepsy (ILAE) as the organizations working on the problems of medical and social care to patients with epilepsy. In Russia, the Russian society of neurologists has been doing a great work in the field.

  4. [ASSET missions at the Russian NPPs

    International Nuclear Information System (INIS)

    Garnyk, N.

    1996-01-01

    The activities connected with the ASSET missions and seminars which were held at the Russian nuclear power plants with the assistance of the IAEA and which facilitated the enhancement of nuclear safety culture are described

  5. The Chechen War: Another Russian Humiliation

    National Research Council Canada - National Science Library

    Perrin

    2001-01-01

    ...." Thus began the Chechen War in December 1994, sparked by an out-of-control, breakaway republic and fueled by the Kremlin's need to maintain integrity of the Russian Federation and to control strategic resources...

  6. Corporate targeting: Nike on the Russian market

    OpenAIRE

    Sekulović Ana

    2006-01-01

    Nike Corporation is one of leading global players in sports apparel and footwear market. Strategic development of Nike Co has always been based on superior marketing and engagement of world-class sportspersons in its advertising campaigns. When USSR collapsed, Nike immediately started with penetration on Russian market. By relying on its outstanding innovativeness in product development and marketing, Nike has become one of three biggest players in the market. As its distributor for Russian m...

  7. MODERN TAXATION SYSTEM FORMATION IN RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    Viktoria Aleksandrovna Tsokova

    2013-11-01

    Full Text Available The Russian taxation system was formed in the beginning of 90-s and experienced the evolution and sometimes revolution transformations. The state taxation system was created on the basis of the foreign countries’ experience nowever the research testifies the trends of the progressive development of the Russian taxation system elements including the national peculiarities.DOI: http://dx.doi.org/10.12731/2218-7405-2013-7-63

  8. Russian Strategic Communications and Implications for NATO

    Science.gov (United States)

    2017-04-06

    such as the electromagnetic spectrum, digital networks, and radio waves.”8 This quote is especially appropriate given that the Russians recently... citizenship may be Latvian or Estonian, their nationality is Russian. This line of thinking by the Kremlin is contrary to the “classical...But it cannot legitimately claim to protect its ethnic conationals who live in another state and hold citizenship of that state.”17 Instances like

  9. Genetic stock identification of Russian honey bees.

    Science.gov (United States)

    Bourgeois, Lelania; Sheppard, Walter S; Sylvester, H Allen; Rinderer, Thomas E

    2010-06-01

    A genetic stock certification assay was developed to distinguish Russian honey bees from other European (Apis mellifera L.) stocks that are commercially produced in the United States. In total, 11 microsatellite and five single-nucleotide polymorphism loci were used. Loci were selected for relatively high levels of homogeneity within each group and for differences in allele frequencies between groups. A baseline sample consisted of the 18 lines of Russian honey bees released to the Russian Bee Breeders Association and bees from 34 queen breeders representing commercially produced European honey bee stocks. Suitability tests of the baseline sample pool showed high levels of accuracy. The probability of correct assignment was 94.2% for non-Russian bees and 93.3% for Russian bees. A neighbor-joining phenogram representing genetic distance data showed clear distinction of Russian and non-Russian honey bee stocks. Furthermore, a test of appropriate sample size showed a sample of eight bees per colony maximizes accuracy and consistency of the results. An additional 34 samples were tested as blind samples (origin unknown to those collecting data) to determine accuracy of individual assignment tests. Only one of these samples was incorrectly assigned. The 18 current breeding lines were represented among the 2009 blind sampling, demonstrating temporal stability of the genetic stock identification assay. The certification assay will be used through services provided by a service laboratory, by the Russian Bee Breeders Association to genetically certify their stock. The genetic certification will be used in conjunction with continued selection for favorable traits, such as honey production and varroa and tracheal mite resistance.

  10. Corporate governance and control in Russian banks

    OpenAIRE

    Vernikov, Andrei

    2007-01-01

    The Working Paper examines peculiarities of the Russian model of corporate governance and control in the banking sector. The study relies upon theoretical as well as applied research of corporate governance in Russian commercial banks featuring different forms of ownership. We focus on real interests of all stakeholders, namely bank and stock market regulators, bank owners, investors, top managers and other insiders. The Anglo-American concept of corporate governance, based on agency theor...

  11. Capturing molecular multimode relaxation processes in excitable gases based on decomposition of acoustic relaxation spectra

    Science.gov (United States)

    Zhu, Ming; Liu, Tingting; Wang, Shu; Zhang, Kesheng

    2017-08-01

    Existing two-frequency reconstructive methods can only capture primary (single) molecular relaxation processes in excitable gases. In this paper, we present a reconstructive method based on the novel decomposition of frequency-dependent acoustic relaxation spectra to capture the entire molecular multimode relaxation process. This decomposition of acoustic relaxation spectra is developed from the frequency-dependent effective specific heat, indicating that a multi-relaxation process is the sum of the interior single-relaxation processes. Based on this decomposition, we can reconstruct the entire multi-relaxation process by capturing the relaxation times and relaxation strengths of N interior single-relaxation processes, using the measurements of acoustic absorption and sound speed at 2N frequencies. Experimental data for the gas mixtures CO2-N2 and CO2-O2 validate our decomposition and reconstruction approach.

  12. Sandpile model for relaxation in complex systems

    International Nuclear Information System (INIS)

    Vazquez, A.; Sotolongo-Costa, O.; Brouers, F.

    1997-10-01

    The relaxation in complex systems is, in general, nonexponential. After an initial rapid decay the system relaxes slowly following a long time tail. In the present paper a sandpile moderation of the relaxation in complex systems is analysed. Complexity is introduced by a process of avalanches in the Bethe lattice and a feedback mechanism which leads to slower decay with increasing time. In this way, some features of relaxation in complex systems: long time tails relaxation, aging, and fractal distribution of characteristic times, are obtained by simple computer simulations. (author)

  13. Term Croatian considered in russian context

    Directory of Open Access Journals (Sweden)

    Željka Čelić

    2008-01-01

    Full Text Available Term Croatian is considered in Russian context, i. e. context of Russian scientific material (which is comparable to the unwritten situation in universities. Russian scientific texts connect term Croatian, almost without an exception, with the term Serbian in words such as Serbo-Croatian. This point of view is politically approved in the period untill 1990’s, but it exists in the 21st century’s scientific material. The nature of the problem lays, at the same time, in politics, language and society; thus, the question is: what is the reason of such a context in which Croatian language is placed now? There are no arguments for it, especially if it is for Slovak language politically based and language approved to be an entity – in comparison to the Czech language; for Ukrainian (once Littlerussian – at least in principle, in comparison to the Russian, or, more convincable, Belorussian to Russian (the standard Belorussian language exists from 1905. The term Croatian is independently, even in new books, connected with terms of soil, state, nation, but not language. And though today, because of political reasons, exists an awareness of Croatian language without its Serbian mirror reflexion, the term Serbo-Croatian stays. Thus, this paper looks through the history concerning Croatian language in 19, 20 and 21st century’s Russian philology, including Juraj Križanić and Vatroslav Jagić – innovators of the Croatian word in Russia.

  14. Russian Language in the Central Asia Region

    Directory of Open Access Journals (Sweden)

    Ksenia Petrovna Borishpolets

    2014-01-01

    Full Text Available He article is devoted to the role of the Russian language in Central Asia and its development perspectives in the context of the Eurasian integration processes. Russian language has a long historical tradition in Central Asia and hasn't lost its importance even at the background of two waves of "derussification" that took place after 1991. Notwithstanding the decrease of the status, it keeps substantial public significance. During last two decades only in Turkmenistan we are witnessing the decrease in spreading of the Russian language among title population of the Central Asia region. Its positions as an active communication channel is secured not only by the social tradition, but also by the competitiveness of the Russian language education, advantages of the bilingual business, requirements of the labor migrants, HR interests and by some other pragmatic thoughts, which role within the context of Eurasian economic integration will increase. Despite the difficulties, it is too early to speak about the decrease of the Russian language in the Central Asia region. It is more likely that the institutes itself that maintain it and promoting it are at the low ebb. New scales and forms of practical work that is interested not only for Russia, but also Central Asia countries are required. Pressure on the resources of the Russian language increases the possibility of ethnic conflicts and strengthens the positions of political radicalism in Central Asia region.

  15. About Russian nuclear energetic perspectives

    International Nuclear Information System (INIS)

    Laletin, N.I.

    2003-01-01

    My particular view about Russian nuclear energetics perspectives is presented. The nearest and the further perspectives are considered. The arguments are adduced that the most probable scenario of nuclear energetic development is its stabilization in the near future. Fur further development the arguments of supporters and opponents of nuclear energetics are analyzed. Three points of view are considered. The first point of view that there is not alternative for nuclear energetics. My notes are the following ones. a) I express a skeptic opinion about a statement of quick exhaustion of fossil organic fuel recourses and corresponding estimations are presented. b) It is expressed skeptic opinion about the statement that nuclear energetics can have a visual influence on ''steam effect''. c) I agree that nuclear energetics is the most ecological technology for normal work but however we can't disregard possibilities of catastrophic accidents. The second point of view that the use of nuclear energetics can't have the justification. I adduce the arguments contrary to this statement. The third point of view that nuclear energetics is a usual technology and the only criteria for discussions about what dimension and where one ought develop it is total cost of its unit. Expressed an opinion that the deceived for the choose of a way the skill of the estimate correctly and optimized so named the external parts of the unit energy costs for different energy technologies. (author)

  16. Gulf Canada's Russian joint venture

    International Nuclear Information System (INIS)

    Motyka, D.

    1992-01-01

    After three years of evaluating prospects and negotiating with government and industry representatives, Gulf Canada established its first joint venture in the Russian Federation with Komineft, a production association from the Komi autonomous republic. Komineft has a 50% share of the venture, and the rest is shared equally between Gulf and British Gas. The operating area is at the Vozey and Upper Vozey fields in the Timan-Pechora Basin, some 1,500 km northeast of Moscow just inside the Arctic Circle. An attractive feature of the Upper Vozey project is low development costs of ca $2/bbl. In the Vozey field, the venture will set up an enhanced oil recovery demonstration project to test techniques perfected in Alberta. About 60 Canadians are involved on the project, and headquarters are in Usinsk, ca 100 km south of the oil fields. In the first half of 1992, oil production in the first phase of the venture averaged around 10,000 bbl/d and continues to increase

  17. All quiet on the eastern front? Disruption scenarios of Russian natural gas supply to Europe

    International Nuclear Information System (INIS)

    Richter, Philipp M.; Holz, Franziska

    2015-01-01

    The 2014 Russian–Ukrainian crisis reignited European concerns about natural gas supply security recalling the experiences of 2006 and 2009. However, the European supply situation, regulation and infrastructure have changed, with better diversified import sources, EU member states being better connected and a common regulation on the security of supply has been introduced. Nevertheless, European dependency on natural gas remained high. This paper investigates different Russian natural gas export disruptions scenarios and analyses short- and long-term reactions in Europe. We use the Global Gas Model (GGM), a large-scale mixed complementarity representation of the natural gas sector with a high level of technical granularity with respect to storage and transportation infrastructure. While we find that most of the EU member states are not severely affected by Russian disruptions, some East European countries are very vulnerable. Prioritizing the removal of infrastructure bottlenecks is critical for securing a sufficient natural gas supply to all EU member states. - Highlights: • We analyze disruption scenarios of Russian natural gas exports to Europe. • Most EU countries are only weakly affected by a complete Russian supply disruption. • We find that Eastern Europe is vulnerable to Russian supply disruptions. • We identify infrastructure bottlenecks in the European natural gas network. • We find that the large EU LNG import capacity is not sufficiently connected

  18. Electron Spin Relaxation Can Enhance the Performance of a Cryptochrome-Based Magnetic Compass Sensor

    Science.gov (United States)

    2016-08-19

    interactions. Wefind that intermediate spin relaxation rates afford substantial enhancements in the sensitivity of the reaction yields to an Earth...resulting in intermediate relaxation rates (106 s−1<kSTD<10 8 s−1) therefore boost the compass sensitivity well above the level expected for a time...steps along the Trp-triad are complete within a nanosecondwhich is too fast for singlet–triplet coherence to be generated in the intermediate radical

  19. The relationships between suggestibility, influenceability, and relaxability.

    Science.gov (United States)

    Polczyk, Romuald; Frey, Olga; Szpitalak, Malwina

    2013-01-01

    This research explores the relationships between relaxability and various aspects of suggestibility and influenceability. The Jacobson Progressive Muscle Relaxation procedure was used to induce relaxation. Tests of direct suggestibility, relating to the susceptibility of overt suggestions, and indirect suggestibility, referring to indirect hidden influence, as well as self-description questionnaires on suggestibility and the tendency to comply were used. Thayer's Activation-Deactivation Adjective Check List, measuring various kinds of activation and used as a pre- and posttest, determined the efficacy of the relaxation procedure. Indirect, direct, and self-measured suggestibility proved to be positively related to the ability to relax, measured by Thayer's subscales relating to emotions. Compliance was not related to relaxability. The results are discussed in terms of the aspects of relaxation training connected with suggestibility.

  20. TEACHING THE GRAMMAR OF RUSSIAN LANGUAGE AS FOREIGN IN RUSSIAN TEXTBOOKS FOR BEGINNERS (OPINION OF THE CHINESE TEACHER)

    OpenAIRE

    Zeng, T.

    2017-01-01

    Increased interest towards studying the Russian language in China evokes the interest of Chinese teachers of the Russian language to educational and methodological materials created by their Russian colleagues. First and foremost, Chinese philologists are interested in nationally oriented textbooks. In this article, we discuss the main features of grammar in Russian textbooks aimed at Chinese students who are just beginning to learn Russian. This paper compares nationally oriented textbooks “...

  1. XVIII Mendeleev congress on general and applied chemistry. Summaries of reports in five volumes. Volume 5. IV Russian-French symposium Supramolecular systems in chemistry and biology. II Russian-Indian symposium on organic chemistry. International symposium on present-day radiochemistry Radiochemistry: progress and prospects. International symposium Green chemistry, stable evolution and social responsibility of chemists. Symposium Nucleophilic hydrogen substitution in aromatic systems and related reactions

    International Nuclear Information System (INIS)

    2007-01-01

    The 5 volume of the XVIII Mendeleev congress on general and applied chemistry includes summaries of reports on the subjects of sypramolecular systems in chemistry and biology, organic chemistry, modern radiochemistry, green chemistry - development and social responsibility of chemists, nucleophilic hydrogen substitution in aromatic systems and related chemical reactions [ru

  2. Compaction and relaxation of biofilms

    KAUST Repository

    Valladares Linares, R.

    2015-06-18

    Operation of membrane systems for water treatment can be seriously hampered by biofouling. A better characterization of biofilms in membrane systems and their impact on membrane performance may help to develop effective biofouling control strategies. The objective of this study was to determine the occurrence, extent and timescale of biofilm compaction and relaxation (decompaction), caused by permeate flux variations. The impact of permeate flux changes on biofilm thickness, structure and stiffness was investigated in situ and non-destructively with optical coherence tomography using membrane fouling monitors operated at a constant crossflow velocity of 0.1 m s−1 with permeate production. The permeate flux was varied sequentially from 20 to 60 and back to 20 L m−2 h−1. The study showed that the average biofilm thickness on the membrane decreased after elevating the permeate flux from 20 to 60 L m−2 h−1 while the biofilm thickness increased again after restoring the original flux of 20 L m−2 h−1, indicating the occurrence of biofilm compaction and relaxation. Within a few seconds after the flux change, the biofilm thickness was changed and stabilized, biofilm compaction occurred faster than the relaxation after restoring the original permeate flux. The initial biofilm parameters were not fully reinstated: the biofilm thickness was reduced by 21%, biofilm stiffness had increased and the hydraulic biofilm resistance was elevated by 16%. Biofilm thickness was related to the hydraulic biofilm resistance. Membrane performance losses are related to the biofilm thickness, density and morphology, which are influenced by (variations in) hydraulic conditions. A (temporarily) permeate flux increase caused biofilm compaction, together with membrane performance losses. The impact of biofilms on membrane performance can be influenced (increased and reduced) by operational parameters. The article shows that a (temporary) pressure increase leads to more

  3. Multiplied effect of heat and radiation in chemical stress relaxation

    International Nuclear Information System (INIS)

    Ito, Masayuki

    1981-01-01

    About the deterioration of rubber due to radiation, useful knowledge can be obtained by the measurement of chemical stress relaxation. As an example, the rubber coating of cables in a reactor containment vessel is estimated to be irradiated by weak radiation at the temperature between 60 and 90 deg C for about 40 years. In such case, it is desirable to establish the method of accelerated test of the deterioration. The author showed previously that the law of time-dose rate conversion holds in the case of radiation. In this study, the chemical stress relaxation to rubber was measured by the simultaneous application of heat and radiation, and it was found that there was the multiplied effect of heat and radiation in the stress relaxation speed. Therefore the factor of multiplication of heat and radiation was proposed to describe quantitatively the degree of the multiplied effect. The chloroprene rubber used was offered by Hitachi Cable Co., Ltd. The experimental method and the results are reported. The multiplication of heat and radiation is not caused by the direct cut of molecular chains by radiation, instead, it is based on the temperature dependence of various reaction rates at which the activated species reached the cut of molecular chains through complex reaction mechanism and the temperature dependence of the diffusion rate of oxygen in rubber. (Kako, I.)

  4. Reading L2 Russian: The Challenges of the Russian-English Dictionary

    Science.gov (United States)

    Comer, William J.

    2014-01-01

    This descriptive study examines when and how students use Russian-English dictionaries while reading informational texts in Russian and what success they have with word lookup. The study uses introspective verbal protocols (i.e., think-alouds) to follow how readers construct meaning from two texts while reading them for a limited time first…

  5. Multimodal shipments under program on Russian-origin research reactor SFA return to Russian Federation

    International Nuclear Information System (INIS)

    Dorofeev, A.N.; Ivashchenko, A.A.; Kanashov, B.A.; Komarov, S.V.; Komarov, S.N.; Barinkov, O.P.

    2010-01-01

    The paper describes experience in preparation and organization of research reactor nuclear material import under the Program on Russian-Origin Highly Enriched Uranium Return to the Russian Federation. It also summarizes evolution of transport equipment, conveyances and routes and describes types of packages, their adaptation and certification, safety issues, peculiarities and prospective use of the packagings and conveyances. (author)

  6. Russian mortality beyond vital statistics

    Directory of Open Access Journals (Sweden)

    2004-04-01

    Full Text Available Analyses of routine data have established that the extreme mortality fluctuations among young and middle-aged men are the most important single component of both temporal changes in Russian life expectancy at birth and in the gap between male and female life expectancy. It is also responsible for the largest share of the life expectancy gap between Russia and other industrialised countries. A case-control study has been used to identify factors associated with mortality among men aged 20 to 55 in the five major cities of the Udmurt Republic in 1998-99. Men dying from external causes and circulatory disease are taken as cases. Matched controls were selected from men of the same age living in the same neighbourhood of residence. Information about characteristics of cases and controls was obtained by interviewing proxies who were family members or friends of the subjects. After exclusion of those deaths for which proxy informant could not be identified, a total of 205 circulatory disease and 333 external cause cases were included together with the same number of controls. Educational level was significantly associated with mortality from circulatory diseases and external causes in a crude analysis. However, this could largely be explained by adjustment for employment, marital status, smoking and alcohol consumption. Smoking was associated with mortality from circulatory disease (crude OR=2.44, 95% CI 1.36-4.36, this effect being slightly attenuated after adjustment for socio-economic factors and alcohol consumption. Unemployment was associated with a large increase in the risk of death from external causes (crude OR=3.63, 95% CI 2.17-6.08, an effect that was still substantial after adjustment for other variables (adjusted OR=2.52, 95% CI 1.43-4.43. A reported history of periods of heavy drinking was linked to both deaths from circulatory disease (crude OR=4.21, 95% CI 2.35-7.55 and external cause mortality (crude OR=2.65, 95% CI 1

  7. TRANSFORMATION OF FAMILY IN MODERN RUSSIAN SOCIETY

    Directory of Open Access Journals (Sweden)

    Olga Anatolevna Otradnova

    2014-09-01

    Full Text Available The article examines concept of family in Russian society, changes in interpretation of family, connected with modern tendencies and processes in different sociocultural spheres.   The article is structured and has accurate limits of introduction, main part and conclusion. The relevance of the research is caused by present-day crisis tendencies connected with suicide actions, atomization and hedonization of society, value depreciation of family.  The object of the research is to analyze the conception of family and its transformation in condition of modern Russian society. The tasks are to determine the term family, to analyze approaches to understanding of the family and its genesis, detect some peculiarities of modern Russian society, research the transformation of interpretation of family in modern society; the matter of investigation is modern Russian society, the subject is the transformation of family structures; the following methods of research are used: historical and cultural approach, typological method, existential method, common logic procedures. The research contains author’s definition of the term family, historical and cultural analysis and typological explication of the approaches to interpretation of the problem, classification of family structures - which have been formed in Russian society- on the base of statistic and sociological data.   Some interweaving of concept family with the most important existential values (love, freedom, responsibility were investigated and some tendencies for further development of family relationship in Russian society were revealed, its problems and prospect were emphasized. The results of the investigation testify that modern types of matrimonial relationship differ in limitation of functionality, mutual responsibility, thereby it is possible to state that interpretation of family in modern Russian society has transformed.

  8. Soviet nostalgia and Russian politics

    Directory of Open Access Journals (Sweden)

    Stephen White

    2010-01-01

    Full Text Available Communist rule did not end suddenly in 1989, or in 1991. And for many, at least in Russia, there was no radical break but a complex evolution in which many of the former ruling group, and many of the values of the Soviet period, remained intact. According to the evidence of national representative surveys, levels of support for the principle of a union state have consistently been very high. In 2008 survey, more than half (57% largely or entirely agreed that the demise of the USSR had been a ‘disaster’, and nearly two-thirds (64% thought the former Soviet republics that had established a Commonwealth of Independent States should reconstitute a single state or at least cooperate more closely. Across the three Slavic republics, Russia, Ukraine and Belarus, it was guaranteed employment that was seen as the most positive feature of the old regime, and economic stagnation as its most serious shortcoming. Comparing the present and the Soviet period as they recalled it, ordinary Russians thought they had more opportunity to practise a religion, and to express their opinions. But ordinary people had (in their own view no more influence over the making of public policy than in the communist period, and they thought they were less likely to be treated fairly and equally by government. Age and living standards were the most powerful predictors of Soviet nostalgia when other variables were held constant. Nostalgics were much more likely to support parties of the left, or at least those that favoured public ownership, a Soviet or ‘more democratic Soviet’ system of government, and a closer association among the former Soviet republics; they were much less likely to support the parties that favoured the dissolution of the CIS, a wholly market economy, or Western-style democracy.

  9. Economics of Russian oil production

    International Nuclear Information System (INIS)

    Gubenko, I.

    1993-01-01

    The main technical indicators of oil production in Russia are presented from the year 1988, when the current decline in oil production started. In 1992, only 9 new oil deposits were put into production, and average well productivity dropped to 12.4 tonnes/d. The number of idle wells reached 31,934 as compared to 8,714 in 1988. The share of low productivity deposits in 1993 was 49.7%. In the first five months of 1993, the number of new wells put into operation failed to offset the shutdown of old wells. Although the number of workovers grew by 32%, this work was insufficient to stabilize oil production. The decline in production is due to the general state of economic stability and endless reorganizations in the economy, and to the lack of sufficient investment in the industry. Oil-producing enterprises have lacked funds due to systematic and growing indebtedness of buyers of crude. This overdue indebtedness reached 393 billion rubles by the beginning of 1993. Although domestic oil prices increased sharply in 1991-92, the volume of production in real terms has dropped by nearly a third. Oil is sold at different prices to different categories of buyers. Prices include expenses, profit from which a 32% profits tax is paid, excise taxes, and payments to a centralized price-regulation fund. From the industry point of view, certain reforms are necessary to reconstruct and develop the industry. These include ensuring payments to oil producers, gradual transfer of Russian prices to world levels, lowering taxes, and adoption and refinement of a law on oil. 1 fig., 7 tabs

  10. Ultrasonic relaxations in borate glasses

    International Nuclear Information System (INIS)

    D'Angelo, G.; Tripodo, G.; Carini, G.; Cosio, E.; Bartolotta, A.; Di Marco, G.

    2004-01-01

    The attenuation and velocity of ultrasonic waves of frequencies in the range from 10 to 70 MHz have been measured in M 2 O-B 2 O 3 borate glasses (M: Li or Ag) as a function of temperature between 15 and 350 K. The velocity of sound waves decreases with increasing temperature in all the glasses, the decrease as the temperature is increased is larger in glasses containing silver than in those with lithium. A broad relaxation peak characterises the attenuation behaviour of the lithium and silver borate glasses at temperatures below 100 K and is paralleled by a corresponding dispersive behaviour of the sound velocity. Above 100 K, the ultrasonic velocity shows a nearly linear behaviour regulated by the vibrational anharmonicity, which decreases with increasing content of modifier oxide and is smaller in lithium than in silver borates. These results suggest that the relaxation of structural defects and the anharmonicity of borate glasses are strongly affected by two parameters: the number of bridging bonds per network forming ion and the polarising power of network modifier ions which occupy sites in the existing interstices

  11. Statistical mechanics of violent relaxation

    International Nuclear Information System (INIS)

    Shu, F.H.

    1978-01-01

    We reexamine the foundations of Lynden-Bell's statistical mechanical discussion of violent relaxation in collisionless stellar systems. We argue that Lynden-Bell's formulation in terms of a continuum description introduces unnecessary complications, and we consider a more conventional formulation in terms of particles. We then find the exclusion principle discovered by Lynden-Bell to be quantitatively important only at phase densities where two-body encounters are no longer negligible. Since the edynamical basis for the exclusion principle vanishes in such cases anyway, Lynden-Bell statistics always reduces in practice to Maxwell-Boltzmann statistics when applied to stellar systems. Lynden-Bell also found the equilibrium distribution function generally to be a sum of Maxwellians with velocity dispersions dependent on the phase density at star formation. We show that this difficulty vanishes in the particulate description for an encounterless stellar system as long as stars of different masses are initially well mixed in phase space. Our methods also demonstrate the equivalence between Gibbs's formalism which uses the microcanonical ensemble and Boltzmann's formalism which uses a coarse-grained continuum description. In addition, we clarify the concept of irreversible behavior on a macroscopic scale for an encounterless stellar system. Finally, we comment on the use of unusual macroscopic constraints to simulate the effects of incomplete relaxation

  12. Paramagnetic relaxation effects in perturbed angular correlations for arbitrary electronic relaxation time

    International Nuclear Information System (INIS)

    Chopin, C.; Spanjaard, D.; Hartmann-Boutron, F.

    1975-01-01

    Previous perturbation treatments of paramagnetic relaxation effects in γγ PAC were limited to the case of very short electronic relaxation times. This limitation is circumvented by invoking a new perturbation theory recently elaborated by Hirst and others for handling relaxation effects in Moessbauer spectra. Under the assumption of spherical electronic relaxation the perturbation factors are computed as functions of certain relaxation parameters which are directly related to the microscopic relaxation Hamiltonian. The results are compared to those of the stochastic theory of Scherer and Blume [fr

  13. Italian and Russian Verse: Two Cultures and Two Mentalities

    Directory of Open Access Journals (Sweden)

    Stefano Garzonio

    2006-12-01

    Full Text Available Italian and Russian Verse: Two Cultures and Two Mentalities The present text was given as a talk at Stanford University in 2003. Here the author presents a comparative analysis of Russian and Italian versification and pays attention to the cultural contacts between these two poetical traditions in an effort to define the role played by Italian patterns in Russian verse. In this perspective the author offers a history of Russian poetical translation of Italian texts pointing out the different opinions of Russian poets about the “musicality” of Italian verse. The combined influence of language and culture in modelling different Russian poetical forms in a chronological perspective is underlined.

  14. CMS Honours Three Russian and Bielorussian companies

    CERN Multimedia

    2003-01-01

    On 7 March, CMS handed out the three latest Gold Awards under its scheme for honouring its best suppliers suppliers (c.f. Bulletin n°10/2003). Three Russian and Bielorussian firms were honoured, on the occasion of a visit by dignitaries from the two countries. CERN played host to Anatoly Sherbak, Head of the Fundamental Research Department of the Russian Federation Ministry of Industry and Science, Ambassador Sergei Aleinik, Permanent Representative of the Republic of Belarus to the Office of the United Nations at Geneva, Andrei Pirogov, Assistant Permanent Representative of the Russian Federation to the Office of the United Nations, and Alexei Sissakian, Vice Director of the JINR (Joint Institute for Nuclear Research) at Dubna in Russia. The directors of the three Russian and Bielorussian firms have received their awards and are seen with the visiting Russian and Bielorussian dignitaries and the CMS leaders in front of the CMS hadron calorimeter, on the spot where the detector is being assembled.These promi...

  15. Russian – Chinese Trade and Exchange Rate

    Directory of Open Access Journals (Sweden)

    Dmitry Alexandrovich Izotov

    2012-09-01

    Full Text Available The author assesses the impact of the Yuan exchange rate volatility on the indicators of the Russian-Chinese trade (the analysis is made on the ground of the statistical database CEIC. Quantitative estimates of changes in Russian-Chinese merchandise trade by commodity groups (in the HS classification due to the revaluation of the CNY against the USD were obtained via the regression analysis. In the case of the revaluation of the Yuan to the US dollar the value of Russian exports may increase for such commodity groups as mineral products, chemical industry products, base metals, precious stones and metals, and vehicles. This article shows that the value of Chinese imports will decrease for such merchandise groups as transport vehicles, machinery and equipment, leather industry products, non-precious metals and products from them; in this case, the import of the food industry products, mineral products and optical instruments will decrease insignificantly. The author concludes that the revaluation of the Yuan, contributing to the growth of Russian exports and the reduction in Chinese imports, will not cause a radical change in structure of the Russian-Chinese trade

  16. Russian oil prices: courting the world market

    International Nuclear Information System (INIS)

    Khartukov, E.M.

    1995-01-01

    The export and oil pricing of Russian crude was discussed. Russian crude and oil product exports are not yet wholly competitive with world oil markets. It was suggested that to do so, would be neither desirable nor actually possible at present. The reason for this is related to Russia's export duties regime and Russia's trade with its neighbouring countries which include the former Soviet republics. In the first half of 1995, the average border price of crude destined for those countries was US$75.04/tonne as opposed to US$114.77/tonne for crude exported to 'far-abroad', hard-currency markets. A breakdown of Russia's export duties for liquid fuels and a typical breakdown of export and domestic prices for Russian oil was provided. Russian crude is considerably under-priced mainly because of the poor state of the national refining industry which is in need of radical modernization. It was suggested that instead of globalization, it would be more appropriate to redirect the priorities of Russian energy policy towards defining optimal use of Russia's available energy potential, and rationalizing its domestic price structure first, which is the root cause of the national price problem. 5 refs., 5 tabs., 2 figs

  17. Exploratory Study Investigating the Opinions of Russian-Speaking Parents on Maintaining their Children's Use of the Russian Language

    Directory of Open Access Journals (Sweden)

    Sue Kraftsoff

    2009-01-01

    Full Text Available This study explored why and how Russian speaking parents in an Irish context maintained the Russian language in their school-age children. Using a self-administered unstandardised questionnaire, the opinions of 16 Russian-speaking parents, reporting on 24 children, were surveyed. Of this sample, five parents were then interviewed using focus group methodology. The main findings revealed that Russian-speaking parents living in Ireland strongly supported Russian language maintenance in their families and wanted their children to be as fluent as possible in the Russian language. The reasons for the support of Russian language were: cultural preservation, general knowledge of languages in addition to English, and communication with the homeland. Methods employed to maintain the Russian language included conversing with children through Russian, reading and watching Russian TV/DVD. Although most parents spoke only Russian to their children, just three children were considered by their parents to have sufficient language skills to interact through Russian in Russian speaking countries. Interestingly, 15 children were thought to have adequate skills in Russian to speak with those outside their immediate family when in Ireland. Congruent with other studies of bilingualism, development of English, or the secondary, majority language, was also important to parents, as they lived in a dominant English-speaking society.

  18. Cross relaxation in nitroxide spin labels

    DEFF Research Database (Denmark)

    Marsh, Derek

    2016-01-01

    Cross relaxation, and mI-dependence of the intrinsic electron spin-lattice relaxation rate We, are incorporated explicitly into the rate equations for the electron-spin population differences that govern the saturation behaviour of 14N- and 15N-nitroxide spin labels. Both prove important in spin......-label EPR and ELDOR, particularly for saturation recovery studies. Neither for saturation recovery, nor for CW-saturation EPR and CW-ELDOR, can cross relaxation be described simply by increasing the value of We, the intrinsic spin-lattice relaxation rate. Independence of the saturation recovery rates from...... the hyperfine line pumped or observed follows directly from solution of the rate equations including cross relaxation, even when the intrinsic spin-lattice relaxation rate We is mI-dependent....

  19. Russian natural gas policy and its possible effects on European gas markets

    International Nuclear Information System (INIS)

    Quast, O.; Locatelli, C.

    1997-01-01

    There is a growing perception among Western European gas experts that Russia has developed a considerable gas surplus - the Russian gas bubble. Thus, the question clearly arises how much gas is available for export and how much gas, over the next 15 to 20 years, can the Russian quasi-monopolist Gazprom market in Western Europe. We consider that Gazprom's export strategy mirrors the approach of Russia's natural gas policy towards the Western European market. In this paper, we will focus on the characteristics of Gazprom's export strategy, its underlying logic, and its impact on Western European gas markets. As a consequence of Gazprom's export strategy, the Russian gas company faces today a price quantity dilemma. Gazprom's problem is to place as much gas as possible in the growing Western European gas market, without destroying downstream gas prices. We argue that Gazprom has adopted a market share expansion and downstream vertical integration strategy, aimed at capturing a part of the downstream gas rent. Although this strategy appears to have initiated a form of gas to gas competition in a number of European consumer markets, this strategy is not based on an aggressive price policy. However, in order to live up to its ambitions, there is a chance that Gazprom will have to somewhat relax traditional contract clauses, such as contract length, indexation terms and take or pay conditions. (author)

  20. Structural relaxation in annealed hyperquenched basaltic glasses

    DEFF Research Database (Denmark)

    Guo, Xiaoju; Mauro, John C.; Potuzak, M.

    2012-01-01

    The enthalpy relaxation behavior of hyperquenched (HQ) and annealed hyperquenched (AHQ) basaltic glass is investigated through calorimetric measurements. The results reveal a common onset temperature of the glass transition for all the HQ and AHQ glasses under study, indicating that the primary...... relaxation is activated at the same temperature regardless of the initial departure from equilibrium. The analysis of secondary relaxation at different annealing temperatures provides insights into the enthalpy recovery of HQ glasses....

  1. Dielectric Relaxation of Water: Theory and Experiment

    International Nuclear Information System (INIS)

    Adhikari, Narayan Prasad; Paudyal, Harihar; Johri, Manoj

    2010-06-01

    We have studied the hydrogen bond dynamics and methods for evaluation of probability and relaxation time for hydrogen bond network. Further, dielectric relaxation time has been calculated by using a diagonalization procedure by obtaining eigen values (inverse of relaxation time) of a master equation framed on the basis of Fokker-Planck equations. Microwave cavity spectrometer has been described to make measurements of relaxation time. Slater's perturbation equations are given for the analysis of the data. A comparison of theoretical and experimental data shows that there is a need for improvements in the theoretical model and experimental techniques to provide exact information about structural properties of water. (author)

  2. Russian Gas Market: Entering New Era

    International Nuclear Information System (INIS)

    Mitrova, Tatiana; Molnar, Gergely

    2015-04-01

    After a period of extensive growth in the 2000's, the Russian gas industry is now facing numerous challenges. Mounting competition by independent producers and the development of new production by Gazprom, combined with stagnating domestic demand and weakening export markets, have created a situation of overproduction, made worse by western sanctions and low oil and gas prices. Expansion to the East thanks to the recent China deal is not expected to provide much relief before 2024. The coming decade will be critical for the industry and its outcome will largely depend on the government's pricing and institutional policies but the role of the state should remain essential. This document presents the key findings of the New CEDIGAZ report 'Russian Gas Market: Entering New Era'. The report analyses the ongoing changes in the Russian industry and the challenges to be met

  3. Trial by Jury in Russian Military Courts

    Directory of Open Access Journals (Sweden)

    Nikolai P. Kovalev

    2008-07-01

    Full Text Available One of peculiar features of the military criminal justice system in Russia is that in some cases military defendants may apply for trial by jury. Unlike the existing U.S. court-martial jury and the Russian military jury of the early 1900s (World War I period which were comprised of the members of the armed forces, in modern Russia jurors trying military defendants are civilians. This article aims to provide a brief history of military jury in Russia and identify issues of independence and impartiality in Russian military courts with participation of lay decision-makers. In particular, the article will analyze two high-profile cases which resulted in acquittals of Russian officers accused of killing several Chechen civilians during counter-terrorist operations in Chechnya.

  4. New ventures shape up for Russian projects

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This paper reports that the foreign presence in the Soviet oil industry is destined to grow as a result of ventures by Canadian, British, and French companies. Gulf Canada Resources Ltd., Calgary, last week disclosed the government of the Russian republic has granted approvals necessary to enable Gulf Canada and British Gas plc's KomiArctic Oil joint venture to begin production operations immediately. The approvals follow the registration of Komi Arctic Oil by the Minister of Finance of the Russian Federation in November, at which time it became a legally constituted independent company in Russia. Canadian Fracmaster Ltd., also of Calgary, disclosed it plans to spend $75-100 million on three new joint venture production deals in the Russian republic in 1992

  5. Russian oil policy under Putin in perspective

    International Nuclear Information System (INIS)

    Rossiaud, S.

    2009-01-01

    This article intends to explain and evaluate the interactions between the three developments which have structured the Russian oil industry since the beginning of V. Putin's second presidential term of office: the slowing down in production growth as well as the absolute decline of the latter observed in 2008, the reorganization of this industry marked by the increasing role of public oil companies and, finally, the adjustments made to the contractual arrangements surrounding the activities of the upstream oil sector. It has shown, on one hand, that the decline in current production is the result of the exhaustion of short term strategies by private Russian companies, and on the other hand, that the contract adjustments are insufficient to allow the Russian companies to adjust to more long term strategies. From this perspective, the increased role played by public oil companies can be analysed as an organisational response to this institutional dead-end. (author)

  6. Public information - Northwest region of Russian Federation

    International Nuclear Information System (INIS)

    Saiapina, A.

    2001-01-01

    Regional Center of Public Information in Northwest region of Russian Federation is a part of the State Regional Educational Center of Ministry of the Russian Federation for atomic energy in St.-Petersburg, Russia (http://graph.runnet.ru/). This Center of Public Information (CPI) provides a wide range of information dealing with the nuclear power. The objectives of the CPI are: to conduct informational and educational activities so as to form a positive attitude toward atomic energy and nuclear technologies; to provide the population with a means reliable information about objects of potential risk; to organize an active exchange of the information with enterprises using nuclear technologies in the region. The main topics of informational support are these: electricity production, the ground of nuclear power, new Russian nuclear reactors, nuclear safety, nuclear power and environment, radioactivity, Leningrad nuclear power plant, responsibilities in nuclear engineering. (author)

  7. Price and Income Elasticities of Russian Exports

    Directory of Open Access Journals (Sweden)

    Bernardina Algieri

    2004-12-01

    Full Text Available The paper gauges export demand elasticities for Russia using an Error Correction technique within a cointegration framework. An extended version of the Imperfect Substitutes Model has been implemented to estimate the sensitivity of Russian exports without oil components to price and to Russian and world income. Our results suggest a robust and negative long run cointegration relationship between the real effective exchange rate, defined as the weighted average of the rouble’s exchange rates versus a basket of the three currencies with the largest share in the trade turnover adjusted to incorporate inflation rate differences (the ratio of the domestic price indices to the foreign price indices, and Russian exports. An increase in exports by 24% is caused by a real depreciation by 10%. Furthermore, a 10% growth in world income leads to a 33% rise in exports. Finally, exports drop by 14% whenever a 10% increase in domestic income occurs

  8. Pair plasma relaxation time scales.

    Science.gov (United States)

    Aksenov, A G; Ruffini, R; Vereshchagin, G V

    2010-04-01

    By numerically solving the relativistic Boltzmann equations, we compute the time scale for relaxation to thermal equilibrium for an optically thick electron-positron plasma with baryon loading. We focus on the time scales of electromagnetic interactions. The collisional integrals are obtained directly from the corresponding QED matrix elements. Thermalization time scales are computed for a wide range of values of both the total-energy density (over 10 orders of magnitude) and of the baryonic loading parameter (over 6 orders of magnitude). This also allows us to study such interesting limiting cases as the almost purely electron-positron plasma or electron-proton plasma as well as intermediate cases. These results appear to be important both for laboratory experiments aimed at generating optically thick pair plasmas as well as for astrophysical models in which electron-positron pair plasmas play a relevant role.

  9. Relaxing Chosen-Ciphertext Security

    DEFF Research Database (Denmark)

    Canetti, Ran; Krawczyk, Hugo; Nielsen, Jesper Buus

    2003-01-01

    Security against adaptive chosen ciphertext attacks (or, CCA security) has been accepted as the standard requirement from encryption schemes that need to withstand active attacks. In particular, it is regarded as the appropriate security notion for encryption schemes used as components within...... general protocols and applications. Indeed, CCA security was shown to suffice in a large variety of contexts. However, CCA security often appears to be somewhat too strong: there exist encryption schemes (some of which come up naturally in practice) that are not CCA secure, but seem sufficiently secure...... “for most practical purposes.” We propose a relaxed variant of CCA security, called Replayable CCA (RCCA) security. RCCA security accepts as secure the non-CCA (yet arguably secure) schemes mentioned above; furthermore, it suffices for most existing applications of CCA security. We provide three...

  10. Corporate targeting: Nike on the Russian market

    Directory of Open Access Journals (Sweden)

    Sekulović Ana

    2006-01-01

    Full Text Available Nike Corporation is one of leading global players in sports apparel and footwear market. Strategic development of Nike Co has always been based on superior marketing and engagement of world-class sportspersons in its advertising campaigns. When USSR collapsed, Nike immediately started with penetration on Russian market. By relying on its outstanding innovativeness in product development and marketing, Nike has become one of three biggest players in the market. As its distributor for Russian market, Nike has chosen Serbia-based company, Delta Sport. The strategy of penetration on Russian market is based on four major pillars: sport marketing, public relations retail marketing and advertising. The most relevant competitors on Russian market are Reebok and Adidas. Trying to increase its market share in the Russian Federation, Nike has used following competitive advantages: global brand, retail discounts and cost decrease. Regarding further development of the company's activities on Russian market, long-term objectives are as follows: maintaining the leading position, unfurling production on whole RF and CIS territories, new contracts and improvement of contracts with existing partners, expanding of retail network, establishment of own production on RF and CIS markets, and orientation of marketing department toward "Sport Marketing". Delta Sport, as an agent of Nike Co, has certain freedom in creating business policy but it still has to comply with basic principles adopted for the whole corporation. The most important factors considered when selecting a strategy are: positive sides of firm, its goals and interests top management relationships, financial resources, personnel qualifications influence of external environment, and time factor. Delta Sport has entirely adopted these principles and also developed internal ones, which are complementary with Nike's.

  11. Russian science readings (chemistry, physics, biology)

    CERN Document Server

    Light, L

    1949-01-01

    Some years' experience in teaching Russian to working scientists who had already acquired the rudiments of the grammar convinced me of the need for a reader of the present type that would smooth the path of those wishing to study Russian scientific literature in the original. Although the subject matter comprises what I have described for convenience as chemistry, physics and biology, it could be read with equal profit by those engaged in any branch of pure or applied science. All the passages are taken from school textbooks, and acknowledgements are due to the authors of the works listed at the foot of the contents page.

  12. TRADITIONS OF RUSSIAN BUSINESS AND CORPORATE PATRIOTISM

    Directory of Open Access Journals (Sweden)

    E. A. Sverdlikova

    2017-01-01

    Full Text Available A study of employees’ loyalty to organization is usually associated with the analysis of the organizational culture, its norms, values, rules, which create a peculiar relationships the staff and the organization. In modern Russia there is an interesting symbiosis of the different epochs cultures, determining the personnel loyalty to organizations. The article represents the results of the researches received in the last decade by well-known Western and Russian sociological centers, as well as by some separate Russian sociologists. A significant feature of these studies is that they were conducted solely with the use of quantitative methods and in the format of Western corporate values and Western evaluation tools. The author research demonstrates that the corporate culture of Russian organizations, as well as the personnel loyalty, does not meet many inherent in international practice, evaluation criteria. Russian business culture is usually regarded as being in the process of becoming, to some extent, “underdeveloped” in comparison with the culture that exists in countries with strong capitalist traditions. This is not true. Over 25 years in Russia of market economy development have formed a certain system of values, incorporating values of pre-revolutionary business, ideological orientations of the Soviet era and the values that have been formed in recent years. Low degree of personnel’s loyalty towards the organizations, in this respect, is not a symptom of the cultural underdevelopment, it is a specific cultural trait of the domestic business, which has a quite rational basis and is not a subject to exclusively negative interpretation. This conclusion is based on the results of qualitative and quantitative research, conducted using methods of biographical analysis and content analysis of contemporary business periodicals. These qualitative and quantitative research methods in the analysis of the Russian corporate values determine a

  13. Evidence for weight effects in Russian

    DEFF Research Database (Denmark)

    Kizach, Johannes

    2012-01-01

    It is well-known that factors such as weight, pronominality, animacy and newness influence word order in several languages, but whereas newness repeatedly has been argued to be a relevant factor for Russian, little or no attention has been paid to weight. In this paper, which is based on evidence...... from corpus data, weight is demonstrated to have a very significant influence on word order in Russian. Specifically, four constructions are tested: Postverbal PPs, the double object construction, adversity impersonals and the order of S, V and O. In all cases the same pattern emerges: The heavier...

  14. Current Russian patriotism: matter, features, main directions

    Directory of Open Access Journals (Sweden)

    Lutovinov Vladimir Ilich

    2013-11-01

    Full Text Available The article considers understanding and the main point of patriotism as one of high cultural values. The main approaches that reveal different sides of this phenomenon, its role and importance in a history of Russia in the 21st century are inferred from the analysis of viewpoints of Russian thinkers and contemporary researchers. The patriotism formation problems in Russian society and their condition are defined, the need of patriotic level rise as one of the conditions for great Russia rebirth is substantiated.

  15. Reviss to market Russian isotopes worldwide

    International Nuclear Information System (INIS)

    Latham, I.A.

    1992-01-01

    The culmination of two years of detailed negotiations saw the formation of Reviss Services in April 1992. This joint venture company is a collaboration between Amersham International (Health Science Group), the Mayak Production Association (manufacturer of radioisotopes) and AO Techsnabexport (the Russian export agency). It is set up to enable a variety of Russian-manufactured radioisotopes to be marketed worldwide. Formation of the joint venture company was made possible by the recent political changes in the former Soviet Union, allowing the three parties to extend their long-standing commercial trading relationship into a full working partnership. (Author)

  16. FOOD SECURITY PROBLEMS OF THE RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    Natalia Polyanskaya

    2015-09-01

    Full Text Available The article describes the concepts and factors of food security and food sovereignty of the Russian Federation. The composition of the consumer basket, the most significant of its components, and based on threshold values of self-sufficiency is calculated in the dynamics of the prevalence of food independence. The groups of products, which are in the country to be at a level below the thresholds, regulated by the food security doctrine of the Russian Federation. Identified the possible General trend of development of agricultural production in the country.

  17. Russian Media Educators: Case Studies Portraits

    Directory of Open Access Journals (Sweden)

    Alexander Fedorov

    2013-01-01

    Full Text Available This article is devoted to case studies of the media education works of some well knowns Russian media educators. The analysis of media educational work of the famous Russian media educators leads us to the conclusion that media education in Russia is developing, building on the synthesis of the aesthetic, socio-cultural, and practical concepts, with a focus on the development of media competence of the audience, mainly school and youth. The enthusiasts of media education, even devoid of substantial public support for its innovative projects, achieve significant and meaningful results.

  18. Organizational Development of Russian SMEs: Current trends

    Directory of Open Access Journals (Sweden)

    Emil Velinov

    2016-12-01

    Full Text Available The research paper sheds a light on Russian SMEs transition and specifically on their current development and evolution. The paper attempts to explain what are the main drivers and antecedents on SMEs during the period 2010-2015. Along with it, it is applied detailed analysis of Russian SMEs in terms of key performance indicators, turnover and volume of sales. Further, are given potential developments and trends within SMEs in Russia. The paper draws attention to socio-economic and political factors influencing SMEs development.

  19. Crimea and the Russian-Ukrainian Conflict

    Directory of Open Access Journals (Sweden)

    Anton Bebler

    2015-03-01

    Full Text Available The recent Russian-Ukrainian dispute over Crimea attracted wide international attention. The purpose of this paper is to explain its historic, demographic, legal, political and military strategic background, its similarities with and differences from other “frozen” conflicts on the periphery of the former Soviet Union, the roles of three main parties directly involved in the Crimean conflict, its linkage with secessionist attempts in Eastern and Southern Ukraine, wider international ramifications of the conflict and the ensuing deterioration of the West’s relations with the Russian Federation.

  20. Experience of shipping Russian-origin research reactor spent fuel to the Russian Federation

    International Nuclear Information System (INIS)

    2009-11-01

    The primary goal of the Russian Research Reactor Fuel Return (RRRFR) programme is to advance nuclear non-proliferation objectives by eliminating stockpiles of Russian-origin highly enriched uranium (HEU). The RRRFR programme was first conceived during trilateral discussions among the USA, the Russian Federation and the IAEA, initiated in 1999, when participants identified more than 20 research reactors in 17 countries having Russian/Soviet supplied fuel. In 2000, the Director General of the IAEA sent a letter to 15 countries asking for their willingness to return HEU spent fuel to the Russian Federation. Fourteen countries responded positively to the Director General's letter. In 2004, the Russian Federation and the USA signed a Government-to-Government Agreement concerning cooperation to return the Russian produced research reactor nuclear fuel to the Russian Federation. This agreement established the legal framework necessary for the cooperation between the Russian Federation and the USA for the return of Russian supplied research reactor fuel from eligible countries. Under the Bratislava agreements concluded by Presidents George W. Bush and Vladimir Putin in February 2005, both countries committed to completing all shipments of Russian-origin HEU spent fuel currently stored outside research reactors by the end of 2010. Up to the time of writing (May 2009) the programme has completed 19 shipments totalling over 838 kg of Russian-origin HEU spent and fresh fuel which has been returned from Bulgaria, the Czech Republic, Germany, Kazakhstan, Latvia, the Libyan Arab Jamahiriya, Poland, Romania, Serbia, Uzbekistan and Vietnam. During this time, the programme successfully removed all HEU from two countries, Latvia and Bulgaria. HEU spent fuel shipments have been the most complex shipments under the RRRFR programme, which will be the focus of this publication. The first shipment of HEU spent fuel from Uzbekistan was completed in January 2006, followed by HEU spent fuel

  1. Brief introduction about radiation hygiene in Russian navy

    International Nuclear Information System (INIS)

    Li Yu; Min Rui; Pan Zhen

    2005-01-01

    During long-time radiation working practice, there have been established comprehensive radiation hygiene system of technique and regulation in Russian navy. Brief introduction about radiation hygiene in Russian navy are as follows. (authors)

  2. Meteorological Data from the Russian Arctic, 1961-2000

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains monthly means of meteorological observation data from Russian stations from 1961-2000 (for most stations). The Russian station observations...

  3. Rosoboroneksport: Arms Sales and the Structure of Russian Defense Industry

    National Research Council Canada - National Science Library

    Blank, Stephen J

    2007-01-01

    .... Although Russian observers believe that Washington did so because of these firms arms sales to Venezuela, these sales to such dangerous states oblige us to analyze the Russian defense export program...

  4. Geologists of Russian origin in the francophone countries

    Energy Technology Data Exchange (ETDEWEB)

    Tchoumatchenco, P.; Durand-Delga, M.; Ricour, J.; Wiazemsky, M.

    2016-10-01

    Many ethnic Russian geologists have lived and worked in Francophone countries. We describe in this paper the life and career of geologists (i.e. all Earth scientists - geologists, mineralogists, tectonicians, geophysicists, geochemists, paleontologists, mining and drilling engineers, hydrogeologists, cosmos - geologists, etc.), regardless of their original nationality (Russians, Ukrainians, Tatars, Germans, etc.) born in the territory of the Russian Empire, the Soviet Union or the Russian Federation. (Author)

  5. The Effects of Progressive Relaxation and Music on Attention, Relaxation, and Stress Responses: An Investigation of the Cognitive-Behavioral Model of Relaxation

    National Research Council Canada - National Science Library

    Scheufele, Peter

    1999-01-01

    ...) suggested that stress management techniques have specific effects A compromise position suggests that the specific effects of relaxation techniques are superimposed upon a general relaxation response...

  6. The Glaser–Hay reaction

    DEFF Research Database (Denmark)

    Vilhelmsen, Mie Højer; Jensen, Jonas; Tortzen, Christian

    2013-01-01

    The oxidative Glaser–Hay coupling of two terminal alkynes to furnish a butadiyne is a key reaction for acetylenic scaffolding. Although the reaction is performed under rather simple conditions [CuCl/TMEDA/O2 (air)], the mechanism is still under debate. Herein we present detailed studies...... on the scope of this reaction by using both 13C NMR and UV/Vis spectroscopic methods. The former method was used to study the kinetics of the coupling of aryl-substituted alkynes as the aryl carbon resonances of the reactants and products have similar NOEs and relaxation times. The reaction was found...... to be zero-order with respect to the terminal alkyne reactant under standard preparative conditions. Moreover, as the reaction proceeded, a clear change to slower reaction kinetics was observed, but it was still apparently zero-order. The onset of this change was found to depend on the catalyst loading...

  7. Relaxation property of the fractional Brownian particle

    International Nuclear Information System (INIS)

    Wang Litan; Lung, C.W.

    1988-08-01

    Dynamic susceptibility of a diffusion system associated with the fractional Brownian motion (fBm) was examined for the fractal property of the Non-Debye relaxation process. The comparisons between fBm and other approaches were made. Anomalous diffusion and the Non-Debye relaxation processes were discussed with this approach. (author). 8 refs, 1 fig

  8. Lifshitz quasinormal modes and relaxation from holography

    NARCIS (Netherlands)

    Sybesma, Watse|info:eu-repo/dai/nl/369283074; Vandoren, Stefan|info:eu-repo/dai/nl/304830739

    2015-01-01

    We obtain relaxation times for field theories with Lifshitz scaling and with holographic duals Einstein-Maxwell-Dilaton gravity theories. This is done by computing quasinormal modes of a bulk scalar field in the presence of Lifshitz black branes. We determine the relation between relaxation time and

  9. Superparamagnetic relaxation of weakly interacting particles

    DEFF Research Database (Denmark)

    Mørup, Steen; Tronc, Elisabeth

    1994-01-01

    The influence of particle interactions on the superparamagnetic relaxation time has been studied by Mossbauer spectroscopy in samples of maghemite (gamma-Fe2O3) particles with different particle sizes and particle separations. It is found that the relaxation time decreases with decreasing particl...

  10. Models of Flux Tubes from Constrained Relaxation

    Indian Academy of Sciences (India)

    tribpo

    J. Astrophys. Astr. (2000) 21, 299 302. Models of Flux Tubes from Constrained Relaxation. Α. Mangalam* & V. Krishan†, Indian Institute of Astrophysics, Koramangala,. Bangalore 560 034, India. *e mail: mangalam @ iiap. ernet. in. † e mail: vinod@iiap.ernet.in. Abstract. We study the relaxation of a compressible plasma to ...

  11. Superparamagnetic relaxation in alpha-Fe particles

    DEFF Research Database (Denmark)

    Bødker, Franz; Mørup, Steen; Pedersen, Michael Stanley

    1998-01-01

    The superparamagnetic relaxation time of carbon-supported alpha-Fe particles with an average size of 3.0 Mm has been studied over a large temperature range by the use of Mossbauer spectroscopy combined with AC and DC magnetization measurements. It is found that the relaxation time varies...

  12. Baryogenesis via Elementary Goldstone Higgs Relaxation

    DEFF Research Database (Denmark)

    Gertov, Helene; Pearce, Lauren; Sannino, Francesco

    2016-01-01

    We extend the relaxation mechanism to the Elementary Goldstone Higgs framework. Besides studying the allowed parameter space of the theory we add the minimal ingredients needed for the framework to be phenomenologically viable. The very nature of the extended Higgs sector allows to consider very ...... but radiatively generated, it is possible to generate the observed matter-antimatter asymmetry via the relaxation mechanism....

  13. Support for Separatism in Ethnic Republics of the Russian Federation

    NARCIS (Netherlands)

    Hagendoorn, Louk; Poppe, Edwin; Minescu, Anca

    2008-01-01

    This study examines popular support for separatism among Russians and non-Russian titular nationalities (titulars) in 10 ethnic republics of the Russian Federation: Karelia, Komi, Tatarstan, Bashkortostan, Udmurtia, Adygea, Dagestan, Kabardino-Balkaria, Sakha-Yakutia and Tuva. A survey was carried

  14. Regulation of the Debt Sustainability of the Russian Economy

    Science.gov (United States)

    Seleznev, Alexander Z.; Chapluk, Vladimir Z.; Sayrenko, Tatiana N.; Sorokina, Larisa N.; Pertovskaya, Maria V.; Alekseenko, Elena A.

    2016-01-01

    The relevance of the investigating problem is caused by the need to reduce the total aggregated amount of debt in Russian economy in conditions of crisis and the strengthening of external anti-Russian sanctions. In this context, the purpose of this article is to identify measures aimed to regulate debt sustainability of the Russian economy using…

  15. Communicative, Educational, Pedagogical Objectives and Planning in Russian Language Teaching

    Science.gov (United States)

    Evtyugina, Alla A.; Hasanova, Irina I.; Kotova, Svetlana S.; Sokolova, Anastasia N.; Svetkina, Irina A.

    2016-01-01

    The relevance of the problem stems from the necessity to distinctly plan educational process and set the goals for successful mastering of Russian language by foreign students in Russian higher educational institutions. The article is aimed at defining the foreign students' objectives for Russian language training, allowing them to get involved…

  16. Assessing grooming behavior of Russian honey bees toward Varroa destructor.

    Science.gov (United States)

    The grooming behavior of Russian bees was compared to Italian bees. Overall, Russian bees had significantly lower numbers of mites than the Italian bees with a mean of 1,937 ± 366 and 5,088 ± 733 mites, respectively. This low mite population in the Russian colonies was probably due to the increased ...

  17. Effects of distribution function nonequilibrium tails on relaxation and transfer processes in rarefied gases

    International Nuclear Information System (INIS)

    Grigoryev, Yu.N.; Mikhalitsyn, A.N.; Yanenko, N.N.

    1984-01-01

    Quantitative characteristics of the nonmonotone relaxation process are studied in a gas of pseudo-Maxwell molecules. Basic results are obtained by a direct numerical integration of the nonlinear Boltzmann equation. The evolution of initial distributions being finite or having exponential asymptotics of tails was researched. In particular, initial data obtained by selective excitation (absorption) against the Maxwell background encountered in laser physics problems have been considered. It is shown that under conditions of a developed effect of nonmonotone relaxation the overpopulation in the velocity range 4 <= upsilon <= 10 exceeds on the average 2-3 times the equilibrium value. For the given particles energy the excitation is preserved during t = 5/6 and the total relaxation time of the overpopulation wave reaches t asymptotically equals 20. The amplitudes and the relaxation time of overpopulation in the ''cupola'' region of distribution are substantially lower than in the case of a developed effect in the tail. The influence of the effect on the kinetics of threshold chemical reaction is studied. From the results it follows that in the process of nonmonotone relaxation the mean rates of binary threshold reactions can exceed more than twice the equilibrium values. This estimate is valid for all power like intermolecular repulsive potentials from the pseudo-Maxwell model up to rigid spheres. Time intervals over which the mean reaction rate exceeds considerably the equilibrium one make from 5 to 15 mean free path times increasing with the decrease in the potential ''rigidity''. (author)

  18. Russian natural gas exports-Will Russian gas price reforms improve the European security of supply?

    International Nuclear Information System (INIS)

    Sagen, Eirik Lund; Tsygankova, Marina

    2008-01-01

    In this paper we use both theoretical and numerical tools to study potential effects on Russian gas exports from different Russian domestic gas prices and production capacities in 2015. We also investigate whether a fully competitive European gas market may provide incentives for Gazprom, the dominant Russian gas company, to change its export behaviour. Our main findings suggest that both increased domestic gas prices and sufficient production capacities are vital to maintain Gazprom's market share in Europe over the next decade. In fact, Russia may struggle to carry out its current long-term export commitments if domestic prices are sufficiently low. At the same time, if Russian prices approach European net-back levels, Gazprom may reduce exports in favour of a relatively more profitable domestic market

  19. Stress relaxation under cyclic electron irradiation

    International Nuclear Information System (INIS)

    Bystrov, L.N.; Reznitskij, M.E.

    1990-01-01

    The kinetics of deformation process in a relaxating sample under 2 MeV electron cyclic irradiation was studied experimentally. The Al-Mg alloys with controllable and different (in dislocation density precipitate presence and their character) structure were used in experiments. It was established that after the beam was switched on the deformation rate increased sharply and then, during prolonged irradiation, in a gradual manner. After the switching-off the relaxation rate decreases by jumps up to values close to extrapolated rates of pre-radiation relaxation. The exhibition of these effects with radiation switching-off and switchin-on is dependent on the initial rate of thermal relaxation, the test temperature, the preliminary cold deformation and the dominating deformation dislocation mechanism. The preliminary cold deformation and test temperature elevation slightly decrease the effect of instantaneous relaxation acceleration with the irradiation switch-on. 17 refs., 5 figs

  20. Relaxation dynamics following transition of solvated electrons

    International Nuclear Information System (INIS)

    Barnett, R.B.; Landman, U.; Nitzan, A.

    1989-01-01

    Relaxation dynamics following an electronic transition of an excess solvated electron in clusters and in bulk water is studied using an adiabatic simulation method. In this method the solvent evolves classically and the electron is constrained to a specified state. The coupling between the solvent and the excess electron is evaluated via the quantum expectation value of the electron--water molecule interaction potential. The relaxation following excitation (or deexcitation) is characterized by two time scales: (i) a very fast (/similar to/20--30 fs) one associated with molecular rotations in the first solvation shell about the electron, and (ii) a slower stage (/similar to/200 fs), which is of the order of the longitudinal dielectric relaxation time. The fast relaxation stage exhibits an isotope effect. The spectroscopical consequences of the relaxation dynamics are discussed

  1. Anomalous enthalpy relaxation in vitreous silica

    DEFF Research Database (Denmark)

    Yue, Yuanzheng

    2015-01-01

    scans. It is known that the liquid fragility (i.e., the speed of the viscous slow-down of a supercooled liquid at its Tg during cooling) has impact on enthalpy relaxation in glass. Here, we find that vitreous silica (as a strong system) exhibits striking anomalies in both glass transition and enthalpy...... relaxation compared to fragile oxide systems. The anomalous enthalpy relaxation of vitreous silica is discovered by performing the hyperquenching-annealing-calorimetry experiments. We argue that the strong systems like vitreous silica and vitreous Germania relax in a structurally cooperative manner, whereas...... the fragile ones do in a structurally independent fashion. We discuss the origin of the anomalous enthalpy relaxation in the HQ vitreous silica....

  2. Vibrational and Rotational Energy Relaxation in Liquids

    DEFF Research Database (Denmark)

    Petersen, Jakob

    Vibrational and rotational energy relaxation in liquids are studied by means of computer simulations. As a precursor for studying vibrational energy relaxation of a solute molecule subsequent to the formation of a chemical bond, the validity of the classical Bersohn-Zewail model for describing......, the vibrational energy relaxation of I2 subsequent to photodissociation and recombination in CCl4 is studied using classical Molecular Dynamics simulations. The vibrational relaxation times and the time-dependent I-I pair distribution function are compared to new experimental results, and a qualitative agreement...... is found in both cases. Furthermore, the rotational energy relaxation of H2O in liquid water is studied via simulations and a power-and-work analysis. The mechanism of the energy transfer from the rotationally excited H2O molecule to its water neighbors is elucidated, i.e. the energy-accepting degrees...

  3. Cross-relaxation solid state lasers

    International Nuclear Information System (INIS)

    Antipenko, B.M.

    1989-01-01

    Cross-relaxation functional diagrams provide a high quantum efficiency for pumping bands of solid state laser media and a low waste heat. A large number of the cross-relaxation mechanisms for decay rare earth excited states in crystals have been investigated. These investigations have been a starting-point for development of the cross-relaxation solid state lasers. For example, the cross-relaxation interactions, have been used for the laser action development of LiYF 4 :Gd-Tb. These interactions are important elements of the functional diagrams of the 2 μm Ho-doped media sensitized with Er and Tm and the 3 μm Er-doped media. Recently, new efficient 2 μm laser media with cross-relaxation pumping diagrams have been developed. Physical aspects of these media are the subject of this paper. A new concept of the Er-doped medium, sensitized with Yb, is illustrated

  4. Welcome Aboard Starship MIR: Mission Is Russian

    Science.gov (United States)

    Gullickson, Janice

    2009-01-01

    Six years ago Project Starship MIR, the Russian language "shuttle," launched at Turnagain Elementary, one of the Anchorage School District's 65 elementary schools. The MIR "peace" mission originated with encouragement from the local business community to prepare students for Alaska's future economic, social and political ties…

  5. Russian consumers' motives for food choice

    NARCIS (Netherlands)

    Honkanen, P.; Frewer, L.J.

    2009-01-01

    Knowledge about food choice motives which have potential to influence consumer consumption decisions is important when designing food and health policies, as well as marketing strategies. Russian consumers¿ food choice motives were studied in a survey (1081 respondents across four cities), with the

  6. Nuclear energy and society: Russian dimension

    International Nuclear Information System (INIS)

    Gagarinski, A.Y.

    2010-01-01

    Nuclear weapons and crisis of confidence resulting from severe accidents have both formed the attitude towards nuclear issues in the Russian minds. The current status of relations between nuclear energy and the public is still close to this politicization of nuclear energy and to the constant irrational fear of radiations. The 3 basic antinuclear arguments usually mentioned are proliferation risk, wastes and accidents. For proliferation risk it is easy to understand that a complete nuclear power phase-out would not prevent the spreading of nuclear weapons because uranium and centrifuges would still exist. For the Russian society, the issue of radioactive wastes is popular these days because the Russian parliament is considering a bill about it. The issue of radioactive wastes seems to be economically and technically solvable. The main problem is nuclear accidents. In Russia this issue is very touchy: we still remember zero-radiation events, which, when happened not very long ago, have aroused panics in whole regions. It is hard to change the idea, well spread in Russian minds that the authorities are always trying to understate the scale of negative events. Nevertheless, some recent polls show that the positive trend in the attitude towards nuclear energy is obvious as it is in most part of the world. (A.C.)

  7. Researching Informal Labour Migration: Russian Realities

    Directory of Open Access Journals (Sweden)

    Lev Perepelkin

    2006-09-01

    Full Text Available Modern Russian society is affected by “non-resident informal employment”: a regular productive activity that is not firmly and officially registered in accordance with Russian foreign labour regulations. A specific characteristic of this phenomenon in Russia is that the multimillion flow of CIS working age citizens enters Russia absolutely legally, but with the intention of working in the so-called shadow or semi-legal economy. The authors’ main aim is to present a complex and balanced evaluation of the situation. On one hand they argue that this labour migration was of some use to Russia, i.e. in the early 1990’s large groups of “informal” foreign workers filled an economic niche, unpopular among local labour force (construction and repair, small sized retail trade etc. and thus enabled to solve the deficit in many services and satisfy needs for basic products. On the other hand, a negative reflection of such shadow employment exceeded all of its conjuncture benefits from post-soviet “gastarbeiter” labour.. The permanency of these migration contingents undermines the Russian labour market, not only from the point of wages and working conditions. It provides and maintains not only unfair labour practices, but also the deterioration of common morals and ethics: the devaluation of positive values, the predominance of cynic pragmatism in Russian people and legislative nihilism.

  8. Radioactive waste in the Russian Federation

    International Nuclear Information System (INIS)

    Grundfelt, B.; Lindbom, B.

    1994-01-01

    The present report has been produced by Kemakta Consultants Co. under contract from the Swedish Radiation Protection Institute (SSI). The purpose of the study is to give a broad overview of the situation in the Russian Federation with regard to the production and management of radioactive waste. The report also presents an outline of possible risks for environmental and societal consequences of the current waste management practices. The study is intended to be used as a basis for discussions regarding possible international cooperative efforts for improving the waste management system in Russia. The report is mainly based on publicly available literature. In addition, information has been obtained during a two-day visit to the Bochvar Institute and the Russian Atomic Power Ministry, MinAtom, in Moscow. Complementary information has been provided by MinAtom in response to a questionnaire that was sent to MinAtom subsequent to the visit to Moscow. Staff at the Russian embassy in Stockholm has assisted in the organisation of contacts as well as with various clarifications and translations. Some of the information in this report has not been officially confirmed by the Russian authorities. 17 refs, 4 figs, 7 tabs

  9. Coal Mine Methane in Russia [Russian Version

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This paper discusses coal mine methane emissions (CMM) in the Russian Federation and the potential for their productive utilisation. It highlights specific opportunities for cost-effective reductions of CMM from oil and natural gas facilities, coal mines and landfills, with the aim of improving knowledge about effective policy approaches.

  10. The New Generation Russian VLBI Network

    Science.gov (United States)

    Finkelstein, Andrey; Ipatov, Alexander; Smolentsev, Sergey; Mardyshkin, Vyacheslav; Fedotov, Leonid; Surkis, Igor; Ivanov, Dmitrij; Gayazov, Iskander

    2010-01-01

    This paper deals with a new project of the Russian VLBI Network dedicated for Universal Time determinations in quasi on-line mode. The basic principles of the network design and location of antennas are explained. Variants of constructing receiving devices, digital data acquisition system, and phase calibration system are specially considered. The frequency ranges and expected values of noise temperature are given.

  11. Dostoevsky: a Russian panacea for Europe

    NARCIS (Netherlands)

    Brolsma, M.

    2014-01-01

    According to many European intellectuals the Great War affirmed the bankruptcy of European civilization. Disappointed with western rationalism and materialism, many of them found solace in the East. In the early 1920s Russian culture was considered a source for the regeneration of western culture.

  12. THE PROBLEM OF TYPOLOGY OF RUSSIAN INTELLIGENCE

    Directory of Open Access Journals (Sweden)

    V.I. GIDIRINSKY

    2007-05-01

    Full Text Available The author makes an attempt to revise generally accepted in social science approach tothe problem of Russian intelligence. Grounds for necessity of such revision are analyses in thefirst part of the article. It makes possible for the author to point out inadequacy of too gener-al estimations (both positive and negative and show advantages of typological approach

  13. Word Order in Russian Sign Language

    Science.gov (United States)

    Kimmelman, Vadim

    2012-01-01

    In this paper the results of an investigation of word order in Russian Sign Language (RSL) are presented. A small corpus of narratives based on comic strips by nine native signers was analyzed and a picture-description experiment (based on Volterra et al. 1984) was conducted with six native signers. The results are the following: the most frequent…

  14. German and Russian Adolescents' Environmental Awareness.

    Science.gov (United States)

    Szagun, Gisela; Pavlov, Vladimir I.

    German (n=610) and Russian (n=610) adolescents in 3 age groups, 12, 15, and 18 years, were given a questionnaire assessing their feelings towards environmental destruction, their readiness for pro-environmental action, and their ethical attitude toward nature. In both nationalities anxiety, sadness, and anger about environmental destruction were…

  15. Russian orchestral works. Torgny Sporsen / Ivan March

    Index Scriptorium Estoniae

    March, Ivan

    1991-01-01

    Uuest heliplaadist "Russian orchestral works. Torgny Sporsen (bass). Gothenburg Symphony Brass Band. Gothenburg Symphony Chorus and Orchestra / Neeme Järvi" D6 MC 429 984 - 4 GH; CD 429 984 - 26H (76 minutes). Borodin: In Central Asia. Prince Igor - Polovtsian Dances

  16. Russian upstream joint ventures logging progress

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Occidental Petroleum Corp. has begun exporting oil from Russia as part of an enhanced recovery joint venture in western Siberia. Oxy holds a 50% interest in the joint venture company, Vanyoganneft, and will market the oil. In other activity, two Canadian companies are marking progress with Russian upstream joint ventures

  17. Family Planning: Bosnian, Russian, Spanish, Nuer.

    Science.gov (United States)

    Anoka County Community Health and Environmental Services, Coon Rapids, MN.

    This guide provides information in English, Bosnian, Russian, Spanish, and Nuer on family planning. Topics covered include a variety of birth control methods: abstinence, condoms, contraceptive foam, birth control pills, the Depo-Provera shot, the Norplant implant, diaphragms, intrauterine devices, natural family planning, sterilization, and the…

  18. Russian Register of Pregnancy and Epilepsy

    Directory of Open Access Journals (Sweden)

    D. V. Dmitrenko

    2017-01-01

    Full Text Available The use of antiepileptic drugs (AEDs during pregnancy is associated with an increased risk of congenital malformations (CMF. Information on the teratogenicity of AEDs is contradictory. The potential negative effects of new-generation AEDs are less well known. Many physicians and patients face difficulties in establishing a balance between the risk of seizures during pregnancy and that of teratogenicity in the use of AEDs. In most foreign countries, there are national and international pregnancy and epilepsy registries that make possible to centralize and systematize information on the safety of AEDs and to also give a true picture of the state of the problem.The Russian pregnancy and epilepsy register (RPER has been launched since 2017. RPER is a Russian national prospective and retrospective observational study, without interfering with the antiepileptic therapy prescribed by an attending physician to childbearing-aged patients living in the subjects of the Russian Federation. RPER is an independent research initiative and is implemented by neurologists and psychiatrists who provide assistance to women with epilepsy. The main goal of the RPER is to compare the risk of serious CMFs following the maternal intake of various AEDs and their combinations in different regions of the Russian Federation and to develop strategies for preventing CMFs. 

  19. Pure Case and Prepositional Case in Russian

    DEFF Research Database (Denmark)

    Durst-Andersen, Per; Lorentzen, Elena

    2017-01-01

    By considering Russian case as the nominal equivalent to mood whereby its semantic functions are emphasized at the expense of its syntactic functions, it is demonstrated that the nominative, accusative, vocative and genitive cases constitute a mini system in which the nominative and the accusative...

  20. The future of Russian gas exports

    International Nuclear Information System (INIS)

    Rodiononv, Alexander; Krasheninnikov, Yuri; Panin, Sergei

    1999-12-01

    Contains Executive Summary and Chapters on: Introduction; The structure of Russian gas exports; Exports to Europe; Exports to Turkey/Middle East; Exports to Asia/Pacific Rim; FSU gas exports; Regulations for exporting gas from Russia; Equipment and services. (Author)

  1. Administrative prejudgment in the Russian criminal law

    Directory of Open Access Journals (Sweden)

    Akhat Akhnafovich Yunusov

    2015-03-01

    Full Text Available Objective basing on the research of formation and development of the administrative prejudgment in the Russian criminal law and comparativelegal analysis of this institution as well as the longterm experience in crime investigation to trace the problems and trends of administrative prejudgment and prove the necessity to introduce or to be more precise legalize the administrative prejudgment in the Russian criminal law. Methods the research is based on the general dialectic method of cognition comparative historical formaljuridical methods as well as special and privatelegal methods of research. Results analysis of the main problems and collisions of administrative prejudgment in the Russian criminal law the doctrine and the practice of implementation of this institution can become the basis for legalization of the administrative prejudgment in the Russian criminal law and implementing it for the crimes stipulated in the Special part of the Russian Criminal Code if they are of low or middle gravity and committed intentionally those most often occurred. The article studies the institution of the administrative prejudgment in the Russian criminal law since 1922 until present. Various researchersrsquo opinions are given for and against returning of this institution. Taking into account the criminological indicators the authors express their own opinion on legalization of the administrative prejudgment. Scientific novelty having abandoned the formal approach to the institution of the administrative prejudgment both in the Russian criminal law and in the foreign laws the authors believe that the criminal personality should be the central factor of the administrative prejudgment legalization. In this context the authors state the direct connection between the personal features of a criminal including their inclination to immoral and illegal behavior and the crime committed by them. Practical value the theoretical conclusions formulated in the research

  2. Magnetic Resonance Fingerprinting with short relaxation intervals.

    Science.gov (United States)

    Amthor, Thomas; Doneva, Mariya; Koken, Peter; Sommer, Karsten; Meineke, Jakob; Börnert, Peter

    2017-09-01

    The aim of this study was to investigate a technique for improving the performance of Magnetic Resonance Fingerprinting (MRF) in repetitive sampling schemes, in particular for 3D MRF acquisition, by shortening relaxation intervals between MRF pulse train repetitions. A calculation method for MRF dictionaries adapted to short relaxation intervals and non-relaxed initial spin states is presented, based on the concept of stationary fingerprints. The method is applicable to many different k-space sampling schemes in 2D and 3D. For accuracy analysis, T 1 and T 2 values of a phantom are determined by single-slice Cartesian MRF for different relaxation intervals and are compared with quantitative reference measurements. The relevance of slice profile effects is also investigated in this case. To further illustrate the capabilities of the method, an application to in-vivo spiral 3D MRF measurements is demonstrated. The proposed computation method enables accurate parameter estimation even for the shortest relaxation intervals, as investigated for different sampling patterns in 2D and 3D. In 2D Cartesian measurements, we achieved a scan acceleration of more than a factor of two, while maintaining acceptable accuracy: The largest T 1 values of a sample set deviated from their reference values by 0.3% (longest relaxation interval) and 2.4% (shortest relaxation interval). The largest T 2 values showed systematic deviations of up to 10% for all relaxation intervals, which is discussed. The influence of slice profile effects for multislice acquisition is shown to become increasingly relevant for short relaxation intervals. In 3D spiral measurements, a scan time reduction of 36% was achieved, maintaining the quality of in-vivo T1 and T2 maps. Reducing the relaxation interval between MRF sequence repetitions using stationary fingerprint dictionaries is a feasible method to improve the scan efficiency of MRF sequences. The method enables fast implementations of 3D spatially

  3. Corroborative evidences of TV γ -scaling of the α-relaxation originating from the primitive relaxation/JG β relaxation

    Science.gov (United States)

    Ngai, K. L.; Paluch, M.

    2017-12-01

    Successful thermodynamic scaling of the structural alpha-relaxation time or transport coefficients of glass-forming liquids determined at various temperatures T and pressures P means the data conform to a single function of the product variable TVgamma, where V is the specific volume and gamma is a material specific constant. In the past two decades we have witnessed successful TVgamma-scaling in many molecular, polymeric, and even metallic glass-formers, and gamma is related to the slope of the repulsive part of the intermolecular potential. The advances made indicate TVgamma-scaling is an important aspect of the dynamic and thermodynamic properties of glass-formers. In this paper we show the origin of TVgamma-scaling is not from the structural alpha-relaxation time. Instead it comes from its precursor, the Johari-Goldstein beta-relaxation or the primitive relaxation of the Coupling Model and their relaxation times or tau_0 respectively. It is remarkable that all relaxation times are functions of TVgamma with the same gama, as well as the fractional exponent of the Kohlrausch correlation function of the structural alpha-relaxation. We arrive at this conclusion convincingly based on corroborative evidences from a number of experiments and molecular dynamics simulations performed on a wide variety of glass-formers and in conjunction with consistency with the predictions of the Coupling Model.

  4. Interactive Russian Grammar: The Case System

    Directory of Open Access Journals (Sweden)

    Rimma Gam

    2009-01-01

    Full Text Available My paper addresses a problem many of us in North American college language programs confront regularly, the solution to which regularly and frustratingly remains just out of our reach. I refer to the teaching of the most basic and most crucial element of Russian grammar, namely, its case system, and teaching it to our students whose native language, English, does not have such a system. As I teach the Russian cases, I see vividly the disconnect between grammar presented for students (simplified, episodic, based on the "pick it up along the way" principle and the learned papers on Russian grammar by linguists, which are barely comprehensible to a non-linguist. Materials in the middle are lacking-materials to help a literature professor acting as a "de facto" language instructor understand and address the needs of students as they learn this crucial segment of basic Russian grammar. This core element of Russian grammar is presented to students in the first year of college language study, is revisited in the second year, and very often by the third year students either manage to completely block it out from their memory (as if it were some traumatic experience that happened "a long time ago"-that is, before .summer break-but most importantly due to the lack of practice or demonstrate a partial or even complete lack of understanding or misunderstanding of this system forcing us to deal with it again in the third year. Not only is it frustrating for both the students and the language instructor; but from the point of view of their overall proficiency, the lack of control of the case system holds our students back. There can be no talk of advanced language proficiency without a complete and automatic mastery of this basic system. Unfortunately, regardless of the specific textbooks used, the students very often manage not to have a general idea and mastery of this system even by the third year of study.

  5. Relaxing a large cosmological constant

    International Nuclear Information System (INIS)

    Bauer, Florian; Sola, Joan; Stefancic, Hrvoje

    2009-01-01

    The cosmological constant (CC) problem is the biggest enigma of theoretical physics ever. In recent times, it has been rephrased as the dark energy (DE) problem in order to encompass a wider spectrum of possibilities. It is, in any case, a polyhedric puzzle with many faces, including the cosmic coincidence problem, i.e. why the density of matter ρ m is presently so close to the CC density ρ Λ . However, the oldest, toughest and most intriguing face of this polyhedron is the big CC problem, namely why the measured value of ρ Λ at present is so small as compared to any typical density scale existing in high energy physics, especially taking into account the many phase transitions that our Universe has undergone since the early times, including inflation. In this Letter, we propose to extend the field equations of General Relativity by including a class of invariant terms that automatically relax the value of the CC irrespective of the initial size of the vacuum energy in the early epochs. We show that, at late times, the Universe enters an eternal de Sitter stage mimicking a tiny positive cosmological constant. Thus, these models could be able to solve the big CC problem without fine-tuning and have also a bearing on the cosmic coincidence problem. Remarkably, they mimic the ΛCDM model to a large extent, but they still leave some characteristic imprints that should be testable in the next generation of experiments.

  6. The effects of progressive muscle relaxation and autogenic relaxation on young soccer players' mood states.

    Science.gov (United States)

    Hashim, Hairul Anuar; Hanafi Ahmad Yusof, Hazwani

    2011-06-01

    This study was designed to compare the effects of two different relaxation techniques, namely progressive muscle relaxation (PMR) and autogenic relaxation (AGR) on moods of young soccer players. sixteen adolescent athletes (mean age: 14.1 ± 1.3) received either PMR or AGR training. Using Profile of Mood States- Adolescents, their mood states were measured one week before relaxation training, before the first relaxation session, and after the twelfth relaxation session. Mixed ANOVA revealed no significant interaction effects and no significant main effects in any of the subscales. However, significant main effects for testing sessions were found for confusion, depression, fatigue, and tension subscales. Post hoc tests revealed post-intervention reductions in the confusion, depression, fatigue, and tension subscale scores. These two relaxation techniques induce equivalent mood responses and may be used to regulate young soccer players' mood states.

  7. The Effects of Progressive Muscle Relaxation and Autogenic Relaxation on Young Soccer Players’ Mood States

    Science.gov (United States)

    Hashim, Hairul Anuar; Hanafi@Ahmad Yusof, Hazwani

    2011-01-01

    Purpose This study was designed to compare the effects of two different relaxation techniques, namely progressive muscle relaxation (PMR) and autogenic relaxation (AGR) on moods of young soccer players. Methods Sixteen adolescent athletes (mean age: 14.1 ± 1.3) received either PMR or AGR training. Using Profile of Mood States- Adolescents, their mood states were measured one week before relaxation training, before the first relaxation session, and after the twelfth relaxation session. Results Mixed ANOVA revealed no significant interaction effects and no significant main effects in any of the subscales. However, significant main effects for testing sessions were found for confusion, depression, fatigue, and tension subscales. Post hoc tests revealed post-intervention reductions in the confusion, depression, fatigue, and tension subscale scores. Conclusion These two relaxation techniques induce equivalent mood responses and may be used to regulate young soccer players’ mood states. PMID:22375225

  8. Meta-analysis: Problems with Russian Publications.

    Science.gov (United States)

    Verbitskaya, E V

    2015-01-01

    Meta-analysis is a powerful tool to identify Evidence Based medical technologies (interventions) for use in every day practice. Meta-analysis uses statistical approaches to combine results from multiple studies in an effort to increase power (over individual studies), improve estimates of the size of the effect and/or to resolve uncertainty when reports disagree. Meta-analysis is a quantitative, formal study design used to systematically assess previous research studies to derive conclusions from this research. Meta-analysis may provide more precise estimate of the effect of treatment or risk factor for a disease, or other outcomes, than any individual study contributing to the pooled analysis.We have quite a substantial number of Russian medical publications, but not so many Meta-Analyses published in Russian. Russian publications are cited in English language papers not so often. A total of 90% of clinical studies included in published Meta-Analyses incorporate only English language papers. International studies or papers with Russian co-authors are published in English language. The main question is: what is the problem with inclusion of Russian medical publications in Meta-Analysis? The main reasons for this are the following: 1) It is difficult to find Russian papers, difficult to work with them and to work with Russian journals:a. There are single Russian Biomedical Journals, which are translated into English and are included in databases (PubMed, Scopus and other), despite the fact that all of them have English language abstracts.b. The majority the meta-analyses authors use in their work different citation management software such as the Mendeley, Reference Manager, ProCite, EndNote, and others. These citation management systems allow scientists to organize their own literature databases with internet searches and have adds-on for the Office programs what makes process of literature citation very convenient. The Internet sites of the majority of

  9. Relaxation of polarized nuclei in superconducting rhodium

    DEFF Research Database (Denmark)

    Knuuttila, T.A.; Tuoriniemi, J.T.; Lefmann, K.

    2000-01-01

    Nuclear spin lattice relaxation rates were measured in normal and superconducting (sc) rhodium with nuclear polarizations up to p = 0.55. This was sufficient to influence the sc state of Rh, whose T, and B-c, are exceptionally low. Because B-c ... is unchanged, the nuclear spin entropy was fully sustained across the sc transition. The relaxation in the sc state was slower at all temperatures without the coherence enhancement close to T-c. Nonzero nuclear polarization strongly reduced the difference between the relaxation rates in the sc and normal...

  10. Spin relaxation in nanowires by hyperfine coupling

    International Nuclear Information System (INIS)

    Echeverria-Arrondo, C.; Sherman, E.Ya.

    2012-01-01

    Hyperfine interactions establish limits on spin dynamics and relaxation rates in ensembles of semiconductor quantum dots. It is the confinement of electrons which determines nonzero hyperfine coupling and leads to the spin relaxation. As a result, in nanowires one would expect the vanishing of this effect due to extended electron states. However, even for relatively clean wires, disorder plays a crucial role and makes electron localization sufficient to cause spin relaxation on the time scale of the order of 10 ns. (copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

  11. Le Chatelier's principle with multiple relaxation channels

    Science.gov (United States)

    Gilmore, R.; Levine, R. D.

    1986-05-01

    Le Chatelier's principle is discussed within the constrained variational approach to thermodynamics. The formulation is general enough to encompass systems not in thermal (or chemical) equilibrium. Particular attention is given to systems with multiple constraints which can be relaxed. The moderation of the initial perturbation increases as additional constraints are removed. This result is studied in particular when the (coupled) relaxation channels have widely different time scales. A series of inequalities is derived which describes the successive moderation as each successive relaxation channel opens up. These inequalities are interpreted within the metric-geometry representation of thermodynamics.

  12. Universal Mechanism of Spin Relaxation in Solids

    Science.gov (United States)

    Chudnovsky, Eugene

    2006-03-01

    Conventional elastic theory ignores internal local twists and torques. Meantime, spin-lattice relaxation is inherently coupled with local elastic twists through conservation of the total angular momentum (spin + lattice). This coupling gives universal lower bound (free of fitting parameters) on the relaxation of the atomic or molecular spin in a solid [1] and on the relaxation of the electron spin in a quantum dot [2]. [1] E. M. Chudnovsky, D. A. Garanin, and R. Schilling, Phys. Rev. B 72, 094426 (2005). [2] C. Calero, E. M. Chudnovsky, and D. A. Garanin, Phys. Rev. Lett. 95, 166603 (2005).

  13. Collisional relaxation of electron tail distribution

    International Nuclear Information System (INIS)

    Yamagiwa, Mitsuru; Okamoto, Masao.

    1985-05-01

    Relaxation due to the Coulomb collisions of the electron velocity distribution function with a high energy tail is investigated in detail. In the course of the relaxation, a 'saddle' point can be created in velocity space owing to upsilon -3 dependence of the deflection rate and a positive slope or a 'dip' appears in the tail direction. The time evolution of the electron tail is studied analytically. A comparison is made with numerical results by using a Fokker-Planck code. Also discussed is the kinetic instability concerned with the positive slope during the relaxation. (author)

  14. Nuclear magnetic resonance relaxation in multiple sclerosis

    DEFF Research Database (Denmark)

    Larsson, H B; Barker, G J; MacKay, A

    1998-01-01

    OBJECTIVES: The theory of relaxation processes and their measurements are described. An overview is presented of the literature on relaxation time measurements in the normal and the developing brain, in experimental diseases in animals, and in patients with multiple sclerosis. RESULTS...... AND CONCLUSION: Relaxation time measurements provide insight into development of multiple sclerosis plaques, especially the occurrence of oedema, demyelination, and gliosis. There is also evidence that normal appearing white matter in patients with multiple sclerosis is affected. What is now needed are fast...

  15. Stress Relaxation in Entangled Polymer Melts

    DEFF Research Database (Denmark)

    Hou, Ji-Xuan; Svaneborg, Carsten; Everaers, Ralf

    2010-01-01

    We present an extensive set of simulation results for the stress relaxation in equilibrium and step-strained bead-spring polymer melts. The data allow us to explore the chain dynamics and the shear relaxation modulus, G(t), into the plateau regime for chains with Z=40 entanglements...... and into the terminal relaxation regime for Z=10. Using the known (Rouse) mobility of unentangled chains and the melt entanglement length determined via the primitive path analysis of the microscopic topological state of our systems, we have performed parameter-free tests of several different tube models. We find...

  16. Slow relaxation in weakly open rational polygons.

    Science.gov (United States)

    Kokshenev, Valery B; Vicentini, Eduardo

    2003-07-01

    The interplay between the regular (piecewise-linear) and irregular (vertex-angle) boundary effects in nonintegrable rational polygonal billiards (of m equal sides) is discussed. Decay dynamics in polygons (of perimeter P(m) and small opening Delta) is analyzed through the late-time survival probability S(m) approximately equal t(-delta). Two distinct slow relaxation channels are established. The primary universal channel exhibits relaxation of regular sliding orbits, with delta=1. The secondary channel is given by delta>1 and becomes open when m>P(m)/Delta. It originates from vertex order-disorder dual effects and is due to relaxation of chaoticlike excitations.

  17. [A study on Korean concepts of relaxation].

    Science.gov (United States)

    Park, J S

    1992-01-01

    Relaxation technique is an independent nursing intervention used in various stressful situations. The concept of relaxation must be explored for the meaning given by the people in their traditional thought and philosophy. Korean relaxation technique, wanting to become culturally acceptable and effective, is learning to recognize and develop Korean concepts, experiences, and musics of relaxation. This study was aimed at discovering Korean concepts, experiences and musics of relaxation and contributing the development of the relaxation technique for Korean people. The subjects were 59 nursing students, 39 hospitalized patients, 61 housewives, 21 rural residents and 16 researchers. Data were collected from September 4th to October 24th, 1991 by interviews or questionnaires. The data analysis was done by qualitative research method, and validity assured by conformation of the concept and category by 2 nursing scientists who had written a Master's thesis on the relaxation technique. The results of the study were summarized as follows; 1. The meaning of the relaxation concept; From 298 statements, 107 concepts were extracted and then 5 categories "Physical domain", "Psychological domain", "Complex domain", "Situation", and "environment" were organized. 'Don't have discomforts, 'don't have muscle tension', 'don't have energy (him in Korean)', 'don't have activities' subcategories were included in "Physical domain". 'Don't have anxiety', 'feel good', 'emotional stability', 'don't have wordly thoughts', 'feel one's brain muddled', 'loss of desire' subcategories were included in "physical domain" 'Comfort body and mind', 'don't have tension of body and mind', 'be sagged' 'liveliness of thoughts' subcategories were included in "Complex domain". 'Rest', 'sleep', 'others' subcategories were included in "Situation domain". And 'quite environment' & 'comfortable environment' subcategories were included in "Environmental domain". 2. The experiences of the relaxation; From 151

  18. Serbian Volunteers And Russian Revolution Of 1917

    Directory of Open Access Journals (Sweden)

    Ia. V. Vishniakov

    2017-01-01

    Full Text Available Using original documents from the Russian State Military Historical Archive, many of which are introduced for the first time, the author reveals details of creation and activities of the Serbian Volunteer Corps formed from captured soldiers and officers of the Austro-Hungarian army inOdessain the Summer 1916. The same autumn it received a baptism of fire in Dobruja fighting in the separate corps of the Russian army under the command of General Zayonchkovsky. The research interest in studying the activities of “national” and "international" military units within the Russian army is connected with the question of expediency and effectiveness of using such forces against those for whom they have not so long ago shed blood. The author, contrary to the popular opinion of Serbian historians, shows that the call to join the First Serbian division did not arouse mass enthusiasm among the prisoners of war both Serbs and representatives of other Yugoslav nations because of well-founded fears for their close relatives living in the Dual Monarchy and a fairly comfortable stay in the Russian captivity. At the same time, the author emphasizes that this military unit, commanded by officers of the Serbian regular army, was considered by the political leadership ofSerbiaas the basis of the future armed forces of the new state ofYugoslavia. The article shows that the events of the Russian Revolution of 1917 influenced the future fate of this military formation. Many of its soldiers later found themselves on different sides of the front in the Russian civil war. A special attention is payed to the interethnic conflict erupted in the corps between the Serbs on the one side and the Croats and Slovenes on the other. The author introduces a significant body of primary documents showing the nuances of relations in the corps between representatives of various Yugoslav nations. The article emphasizes that the relationship of the Serbs, Croats and Slovenes within the

  19. Russian geological education in the world market (the case of Russian State Geological Prospecting University

    Directory of Open Access Journals (Sweden)

    Vasily Ivanovich Lisov

    2016-12-01

    Full Text Available Higher geological education in Russia and in MSGPI-RSGPU specific. It - engineering. The mineral deposits determine the development of the global industry and foreign trade. Growing global demand for the profession of geologists and mining engineers. Training of foreign students in Russia has its own geopolitical and economic importance. In Russia a strong resource-based economy. It attracts students from developing countries. MGRI-RSGPU is the leading universities training specialists for mining. The article presents data about the University and types of education. Shown scientific and educational problems in higher education. This article discusses the prospects for the promotion of Russian higher geological education at the world market of educational services. The increasing role of new scientific and technological achievements in mining, enhanced environmental as well as staff requirements is revealed. Given that the leading schools in the mining industry, in addition to Russia, are formed in Canada, Germany, USA, Australia, Great Britain, many developing countries rich in natural resources, have begun to form their own national centers for training in this area. Under such competitive conditions Russian geological education maintains its own niche. Recognition of this is the active participation of Russian universities in the creation and development of the World Forum of sustainable development of mineral universities (WFURS, described in the article. The main factors of competitiveness that led to leading positions of Russian State Geological Prospecting University in system of the Russian geological education are described. Particular attention is paid to the international activities of Russian higher educational institutions including Geological Prospecting University. The basic statistics (both in the context of the country, and in the field of foreign undergraduate and graduate students enrolled at this university is provided. The

  20. MARK TWAIN IN THE RUSSIAN PERIODICALS. Part 1

    Directory of Open Access Journals (Sweden)

    Ekaterina A. Stetsenko

    2017-06-01

    Full Text Available This article deals with the interpretation of the works by Mark Twain, famous Ame- This article deals with the interpretation of the works by Mark Twain, famous American author, in the Russian pre-revolutionary periodical press (1872–1916. The objects of research are critical articles, essays, reviews, correspondences, introductions to publica tions of Twain’s short stories and novels, obituaries, and other materials printed in central and provincial magazines and newspapers. Perception of Twain in Russia was contingent on many factors including political and cultural situation in the country, state of social thought and literary criticism, newspaper and magazine conjuncture etc., always remain ing polysemantic and conflicting. In different times, in the years of democratic rising or reaction critics looked for something in Twain’s works that corresponded to the spirit of their time and helped solve ideological and aesthetic problems. Twain had reputation of either a “pure humorist” or a great writer, philosopher, and moralist. Democrats, liberals, conservatives, feminists, adepts of realistic or naturalistic trends in art discussed Twain’s works that became a source of knowledge about the United States and inspired polemics about Russia’s further development. Twain was highly esteemed as the author of books for children and young people. Yet his works that criticized monarchism and imperialism were often ignored or abridged. The history of Twain’s interpretation in the Russian press serves as evidence of the fact that perception of foreign literature is a dynamic and bumpy pro cess, repeating itself and moving backwards but also getting to deeper levels of meanings.

  1. The Russian experience of monitoring technologies

    International Nuclear Information System (INIS)

    Kolesnikov, A.L.

    1999-01-01

    The implementation of nuclear test monitoring, the observance of international nuclear weapon limitation and test ban agreements is assigned to the Special Monitoring Service at the Ministry of defence in Russian Federation. The system of collecting, processing, analysis and generalization of the data on nuclear tests has been created and is functioning in the Special Monitoring Service. This system is based on the application of the facilities of the seismic, infra sound, radionuclide and other monitoring methods. The Service has all the necessary scientific and technical basis, the perfect mechanism for solving the monitoring problems. Its activities cover data collecting and processing centres as well as special monitoring laboratory equipment, integrated in the unified computer aide system. Besides the experiences of the Russian Service, the possible ways of cooperation with CTBTO are described

  2. Motivational Projections of Russian Spontaneous Speech

    Directory of Open Access Journals (Sweden)

    Galina M. Shipitsina

    2017-06-01

    Full Text Available The article deals with the semantic, pragmatic and structural features of words, phrases, dialogues motivation, in the contemporary Russian popular speech. These structural features are characterized by originality and unconventional use. Language material is the result of authors` direct observation of spontaneous verbal communication between people of different social and age groups. The words and remarks were analyzed in compliance with the communication system of national Russian language and cultural background of popular speech. Studies have discovered that in spoken discourse there are some other ways to increase the expression statement. It is important to note that spontaneous speech identifies lacunae in the nominative language and its vocabulary system. It is proved, prefixation is also effective and regular way of the same action presenting. The most typical forms, ways and means to update language resources as a result of the linguistic creativity of native speakers were identified.

  3. Radioactivity contamination of the Russian Arctic Seas

    Energy Technology Data Exchange (ETDEWEB)

    Rissanen, K. [STUK Radiation and Nuclear Safety Authority, Rovaniemi (Finland); Ikaeheimonen, T.K. [STUK Radiation and Nuclear Safety Authority, Helsinki (Finland); Matishov, D.; Matishov, G.G. [Murmansk Marine Biological Inst., Murmansk (Russian Federation)

    2001-04-01

    The levels of the anthropogenic radionuclides in the Russian Arctic Seas are low compared to the potential sources of pollution and originata mainly from the global fallout, Chernobyl fallout and from the western nuclear fuel reprocessing plants. Fresh release of radioactivity was noticed in this study only in the Kola Bay and in two sampling locations in the White Sea. The increased {sup 137}Cs concentrations measured in the estuaries of River Dvina and River Yenisey are caused by the riverine transport from the large catchment area. The sediments of the Russian Arctic Seas are hard. Good and enough long cores for sedimentation rate determination were obtained only in two locations in the White Sea. All the cores from river estuaries were badly mixed. (EHS)

  4. The Russian Quest for Ontological Security

    DEFF Research Database (Denmark)

    Pedersen, Jonas Gejl

    This paper argues that Russia’s decision to militarily intervene in the Kosovo crisis (1999) arose out of ontological, alongside material, insecurity. Whereas states’ material security essentially deals with national survival, ontological security concerns safety of the ‘national Self......’. By supplementing the existing theories of geopolitics and regime security with the conceptual lens of ontological security, my interpretivist case study demonstrates why Russia, despite great risk and material costs, decided to militarily intervene and traces how Russian senses of ‘national Self’ were...... fundamentally reconstructed during intervention. I find that the anxiety arising from a future scenario of an already weak post-Soviet ‘Russian Self’ gradually being engulfed by a confident ‘Western Self’ played a significant role in Russia’s decision to occupy Slatina airbase. My analysis paradoxically shows...

  5. Behavior Risk Factors Among Russian Students.

    Science.gov (United States)

    Anischenko, Aleksander; Arhangelskaya, Anna; Klenov, Michael; Burdukova, Ekaterina; Ogarev, Valrii; Ignatov, Nikolay; Osadchenko, Irina; Gurevich, Konstantin

    2017-01-01

    Purpose To analyze the prevalence of risk factors among Russian students. Methods In this study, 834 students were included from five Federal universities which were localized in four Federal regions of Russian Federation. Future doctors, school teachers, and wellness trainers were included in this study. Students were specifically asked about smoking, physical activity International Physical Activity Questionnaire (IPAQ), and food preference. Waist, hip, weight, and height were measured. Results The region of study and ethnic group were not influenced with respect to age and body mass index ( p > .1), while all other factors had a significant influence ( p students in comparison with those in future teachers and wellness instructors ( p obesity (due to levels of body mass index and waist-hip ratio) were found in medical students. Perspective Special programs to prevent the most common behavior risk factors in future medical doctors have to be designed.

  6. Russian naval bases due commercial development

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Tecnogrid Group, New York, has signed a joint venture with the Russian Navy for commercial development of a wide range of sea dn land based assets owned by the former Soviet Navy. This paper reports that among other things, the venture aims for projects that will allow greater volumes of oil exports by revamping several naval bases. Tecnogrid's partner in the joint venture is AO Navicon, A Russian stock holding company that is the commercial arm of the Navy. Navicon has the sole right to commercially develop and deploy the Navy's assets. The Navy can no longer depend on the state for support, and Adm. Ig. Malhonin. With that in mind, the Navy is looking to become the leading force in moving toward a free market economy. Mahonin is Russia's second ranking naval official

  7. Diminutivization supports gender acquisition in Russian children.

    Science.gov (United States)

    Kempe, Vera; Brooks, Patricia J; Mironova, Natalija; Fedorova, Olga

    2003-05-01

    Gender agreement elicitation was used with Russian children to examine how diminutives common in Russian child-directed speech affect gender learning. Forty-six children (2;9-4;8) were shown pictures of familiar and of novel animals and asked to describe them after hearing their names, which all contained regular morphophonological cues to masculine or feminine gender. Half were presented as simplex (e.g. jozh 'porcupine') and half as diminutive forms (e.g. jozhik 'porcupine-DIM'). Children produced fewer agreement errors for diminutive than for simplex nouns, indicating that the regularizing features of diminutives enhance gender categorization. The study demonstrates how features of child-directed speech can facilitate language learning.

  8. Terms of trade and Russian economic development

    Directory of Open Access Journals (Sweden)

    Georgy Idrisov

    2016-09-01

    Full Text Available The paper discusses economic development trends in Russia in late 2014 and 2015 and reviews the basic mechanisms of how changes in the terms of trade affect the economic development of countries from a historical perspective and with a particular focus on those changes in the Russian economy that occurred in late 2014 and 2015. The authors demonstrate that structural reforms aimed at diversification of production and exports are necessary for sustainable economic development, for social stability and for reducing the impact of variability in the terms of trade on the Russian economy. During periods of instability in the government agenda's measures for the real and financial sectors, it is necessary not only to compensate economic agents losses caused by changes in the terms of trade but also to improve the economic structure and to develop and enhance the stability of the financial markets.

  9. Relaxation processes during amorphous metal alloys heating

    International Nuclear Information System (INIS)

    Malinochka, E.Ya.; Durachenko, A.M.; Borisov, V.T.

    1982-01-01

    Behaviour of Te+15 at.%Ge and Fe+13 at.%P+7 at.%C amorphous metal alloys during heating has been studied using the method of differential scanning calorimetry (DSC) as the most convenient one for determination of the value of heat effects, activation energies, temperature ranges of relaxation processes. Thermal effects corresponding to high-temperature relaxation processes taking place during amorphous metal alloys (AMA) heating are detected. The change of ratio of relaxation peaks values on DSC curves as a result of AMA heat treatment can be explained by the presence of a number of levels of inner energy in amorphous system, separated with potential barriers, the heights of which correspond to certain activation energies of relaxation processes

  10. The relaxation of plasmas with dust particles

    International Nuclear Information System (INIS)

    Chutov, Yu.I.; Kravchenko, A.Yu.; Schram, P.P.J.M.

    1997-01-01

    Various parameters of relaxing plasmas with dust particles including the electron and ion energy distributions function are numerically simulated at various parameters of the dust particles using the PIC method and taking into account the dynamics of the dust particle charge without the assumption about the equilibrium of electrons and ions. Coulomb collisions are taken into account in the framework of the method of stochastic differential equations. The relaxation of bounded plasma clouds expanding into a vacuum as well as the relaxation of a uniform plasma, in which dust particles appear at some initial time, are investigated. The obtained results show that the relaxation of plasmas can be accompanied by a deviation of the ion distribution function from equilibrium as well as a change of the mean energy of electrons and ions because of the dependence of the collection of electrons and ions by dust particles on their energy. (author)

  11. Multiscale dipole relaxation in dielectric materials

    DEFF Research Database (Denmark)

    Hansen, Jesper Schmidt

    2016-01-01

    Dipole relaxation from thermally induced perturbations is investigated on different length scales for dielectric materials. From the continuum dynamical equations for the polarisation, expressions for the transverse and longitudinal dipole autocorrelation functions are derived in the limit where ...

  12. Generalized approach to non-exponential relaxation

    Indian Academy of Sciences (India)

    Non-exponential relaxation is a universal feature of systems as diverse as glasses, spin ... which changes from a simple exponential to a stretched exponential and a power law by increasing the constraints in the system. ... Current Issue

  13. Oxygen-17 relaxation in aqueous agarose gels

    International Nuclear Information System (INIS)

    Ablett, S.; Lillford, P.J.

    1977-01-01

    Nuclear magnetic relaxation of oxygen-17 in H 2 17 O enriched agarose gels shows that existing explanations of water behaviour are oversimplified. Satisfactory models must include at least three proton phases, two of which involve water molecules. (Auth.)

  14. Extracting protein dynamics information from overlapped NMR signals using relaxation dispersion difference NMR spectroscopy.

    Science.gov (United States)

    Konuma, Tsuyoshi; Harada, Erisa; Sugase, Kenji

    2015-12-01

    Protein dynamics plays important roles in many biological events, such as ligand binding and enzyme reactions. NMR is mostly used for investigating such protein dynamics in a site-specific manner. Recently, NMR has been actively applied to large proteins and intrinsically disordered proteins, which are attractive research targets. However, signal overlap, which is often observed for such proteins, hampers accurate analysis of NMR data. In this study, we have developed a new methodology called relaxation dispersion difference that can extract conformational exchange parameters from overlapped NMR signals measured using relaxation dispersion spectroscopy. In relaxation dispersion measurements, the signal intensities of fluctuating residues vary according to the Carr-Purcell-Meiboon-Gill pulsing interval, whereas those of non-fluctuating residues are constant. Therefore, subtraction of each relaxation dispersion spectrum from that with the highest signal intensities, measured at the shortest pulsing interval, leaves only the signals of the fluctuating residues. This is the principle of the relaxation dispersion difference method. This new method enabled us to extract exchange parameters from overlapped signals of heme oxygenase-1, which is a relatively large protein. The results indicate that the structural flexibility of a kink in the heme-binding site is important for efficient heme binding. Relaxation dispersion difference requires neither selectively labeled samples nor modification of pulse programs; thus it will have wide applications in protein dynamics analysis.

  15. Extracting protein dynamics information from overlapped NMR signals using relaxation dispersion difference NMR spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Konuma, Tsuyoshi [Icahn School of Medicine at Mount Sinai, Department of Structural and Chemical Biology (United States); Harada, Erisa [Suntory Foundation for Life Sciences, Bioorganic Research Institute (Japan); Sugase, Kenji, E-mail: sugase@sunbor.or.jp, E-mail: sugase@moleng.kyoto-u.ac.jp [Kyoto University, Department of Molecular Engineering, Graduate School of Engineering (Japan)

    2015-12-15

    Protein dynamics plays important roles in many biological events, such as ligand binding and enzyme reactions. NMR is mostly used for investigating such protein dynamics in a site-specific manner. Recently, NMR has been actively applied to large proteins and intrinsically disordered proteins, which are attractive research targets. However, signal overlap, which is often observed for such proteins, hampers accurate analysis of NMR data. In this study, we have developed a new methodology called relaxation dispersion difference that can extract conformational exchange parameters from overlapped NMR signals measured using relaxation dispersion spectroscopy. In relaxation dispersion measurements, the signal intensities of fluctuating residues vary according to the Carr-Purcell-Meiboon-Gill pulsing interval, whereas those of non-fluctuating residues are constant. Therefore, subtraction of each relaxation dispersion spectrum from that with the highest signal intensities, measured at the shortest pulsing interval, leaves only the signals of the fluctuating residues. This is the principle of the relaxation dispersion difference method. This new method enabled us to extract exchange parameters from overlapped signals of heme oxygenase-1, which is a relatively large protein. The results indicate that the structural flexibility of a kink in the heme-binding site is important for efficient heme binding. Relaxation dispersion difference requires neither selectively labeled samples nor modification of pulse programs; thus it will have wide applications in protein dynamics analysis.

  16. TECHNOLOGICAL LEVEL OF PRODUCTION OF RUSSIAN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Galina S. Sagieva

    2015-01-01

    Full Text Available The article presents an analysis of the technological level of production of Russian organizations. Areas of study cover the characteristics of the use of technology in manufacturing (the extent of use and level of technology, the problems solved by using specific types of technologies and the use in the production process of intellectual property; factors driving growth of technological level of the surveyed medium and large organizations and provides them with a competitive advantage

  17. ABOUT EDUCATION IN RUSSIAN SUNDAY SCHOOLS

    Directory of Open Access Journals (Sweden)

    Tatiana S. Komashinskaia

    2016-01-01

    Full Text Available Аbstract. The aim of the publication is to show the importance of the system of religious education of the Russian Orthodox Church formed in Russia as the system that forms an outlook of the specific person and society in general. The relevance of the problem discussed in the article is caused by the fact that the ideas, moral ideals and values which are founded by an education system now in several years will be realized in specific affairs and acts.Methods. The methods involve theoretical analysis of scientific literature on the considered problem, system analysis, generalization, modeling, survey.Results and scientific novelty. The history of origin, development, decline and the subsequent revival of Sunday schools in Russia is described. Their positive role in the modern Russian system of religious education is noted; firstly, the forming of spiritual and moral values among younger generation, distribution and strengthening in society of moral standards.The main directions of teaching and educational activities in modern Sunday schools and requirements to personal and subject results of training of pupils of schools are stated. These requirements are established by the standard approved by the Sacred Synod of the Russian Orthodox Church in the territory of the Russian Federation.The history of spread of Orthodoxy in the Far East and development of the Vladivostok eparchy is briefly presented. The features of the organization of modern religious education and orthodox education of children are considered on the example of Sunday school of the parish of Temple of St. Seraphim of Sarov of the Vladivostok eparchy.Practical significance. Activities of Sunday school are shown as the most available and mass form of studying and preserving orthodox traditions and cultural wealth. 

  18. Russian National Security: Perceptions, Policies, and Prospects

    Science.gov (United States)

    2001-11-01

    safe havens” of Srebrenica and Zeta, in the former case massacring thousands of prisoners in the worst single atrocity of the entire Bosnian conflict...effect in N. Smirnova, “ Balkany i politika Rossii: Istoriia i sovremennost’,” Mirovaia ekonomika i mezhdunarodnye otnosheniia, no. 5 (1994), 110–116. 25...Budapest: CentralEuropeanUniversityPress, 1999, p. 188 12. Patrick E. Tyler, “Budget Cutbacks Blamed by Russian in Fiasco With Sub, ” New York Times

  19. Russian Cosmism, Global Crisis, Sustainable Development

    OpenAIRE

    Kuznetsov Oleg; Bolshakov Boris

    2013-01-01

    The article is based on the scientific report by O.L.Kuznetsov and B.E.Bolshakov at the General Meeting of Russian Academy of Natural Sciences (December 6, 2012). The scientific report caused a great interest, and many scientists suggested to open discussion in the press on this subject. The article reveals the natural-scientific and humanitarian mechanisms of global crisis and a transition way to sustainable development on the basis of world scientific heritage and, first of all, fundamental...

  20. The problems of Russian inclusive education

    Directory of Open Access Journals (Sweden)

    Kurmyshova O.A.

    2017-02-01

    Full Text Available the article is devoted to problems of Russian inclusive education. Based on the results of theoretical analysis the author raises some questions and their solutions may help to increase the effectiveness of the activity of inclusive educational organizations, provide harmonization of relations of inclusive education members and that will guarantee a successful integration of children with disabilities and special needs in the society.

  1. Energy audit at Russian dairies. Energy guidance

    Energy Technology Data Exchange (ETDEWEB)

    Draborg, S [Dansk Energi Analyse A/S, Vanloese (Denmark); Sheina, L S; Kolesnikov, A I [RDIEE, Moscow (Russian Federation)

    1999-12-31

    The project encompassed following activities: Elaboration of a description of the Russian dairy sector including a mapping of the entire sector in respect of production capacity, actual production, products, production technologies and energy consumption; Energy audits at twelve selected dairies with different typical productions; Elaboration of an `Energy Audit Guidance` which describes how to perform energy audits in dairies and where to expect energy saving possibilities. The energy savings possibilities are often due to the same kind of problems, e.g. low production, inefficient equipment or manually control of the process equipment. The main problems that Russian dairies faces can be divided into the following categories: Old and inefficient technological equipment which is operated at low capacity with very low energy efficiency; Lack of knowledge about new energy efficient technologies; Financial problems which causes low interest and few possibilities for using funds for investment in energy efficient equipment; Energy savings do not lead to personal gains for the persons in the dairy management or other employees which causes low interest in energy savings. At some dairies it seemd to be a problem for the management to adapt to the new and very different conditions for enterprises in Russian today, where sales, production, production capacity and raw milk available are interconnected. With respect to energy matters it was often a wish to replace existing oversized equipment with new equipment of the same size no matter that it is unlikely that the production will increase considerable in the future. The project has discovered that there is a need for demonstrating energy saving measures by implementation because it was in many ways hard for the dairy management`s to believe that, the energy consumption could be reduced dramatically without affecting the production or the processes. Furthermore, the project has discovered a need for transferring to the

  2. Energy audit at Russian dairies. Energy guidance

    Energy Technology Data Exchange (ETDEWEB)

    Draborg, S. [Dansk Energi Analyse A/S, Vanloese (Denmark); Sheina, L.S.; Kolesnikov, A.I. [RDIEE, Moscow (Russian Federation)

    1998-12-31

    The project encompassed following activities: Elaboration of a description of the Russian dairy sector including a mapping of the entire sector in respect of production capacity, actual production, products, production technologies and energy consumption; Energy audits at twelve selected dairies with different typical productions; Elaboration of an `Energy Audit Guidance` which describes how to perform energy audits in dairies and where to expect energy saving possibilities. The energy savings possibilities are often due to the same kind of problems, e.g. low production, inefficient equipment or manually control of the process equipment. The main problems that Russian dairies faces can be divided into the following categories: Old and inefficient technological equipment which is operated at low capacity with very low energy efficiency; Lack of knowledge about new energy efficient technologies; Financial problems which causes low interest and few possibilities for using funds for investment in energy efficient equipment; Energy savings do not lead to personal gains for the persons in the dairy management or other employees which causes low interest in energy savings. At some dairies it seemd to be a problem for the management to adapt to the new and very different conditions for enterprises in Russian today, where sales, production, production capacity and raw milk available are interconnected. With respect to energy matters it was often a wish to replace existing oversized equipment with new equipment of the same size no matter that it is unlikely that the production will increase considerable in the future. The project has discovered that there is a need for demonstrating energy saving measures by implementation because it was in many ways hard for the dairy management`s to believe that, the energy consumption could be reduced dramatically without affecting the production or the processes. Furthermore, the project has discovered a need for transferring to the

  3. Russian-American venture designs new reactor

    International Nuclear Information System (INIS)

    Newman, P.

    1994-01-01

    Russian and American nuclear energy experts have completed a joint design study of a small, low-cost and demonstrably accident-proof reactor that they say could revolutionize the way conventional reactors are designed, marketed and operated. The joint design is helium-cooled and graphite-moderated and has a power density of 3 MWt/cubic meter, which is significantly less than the standard American reactor. A prototype of this design should be operating in Chelyabinsk by June 1996

  4. RUSSIAN BANK ACTIVITY STRATEGIC MANAGEMENT PROBLEMS

    Directory of Open Access Journals (Sweden)

    V. B. Pogosyan

    2011-01-01

    Full Text Available Main strategic management problems characteristic for the majority of Russian bank are: absence of systems making it possible to adapt bank activity elements to changing outer and inner business conditions; obsolete client service system; traditional liquidity and risk managementmechanisms; absence of systems of coordinating bank strategic management process participants’ interests with the banks aims. Ways of overcoming basic difficulties in bank activity strategic management are defined.

  5. Russian Military Transformation - Goal in Sight?

    Science.gov (United States)

    2014-05-01

    his patron , Makarov, in the top job.32 Analysis as early as February 2006 had identified Postnikov as a key indi- vidual benefiting from the...same time, there remains a deep-seated fail- ure to grasp that aggression against Russia in one form or another is not a key aim of NATO or U.S...Russian perception, leaning on the examples of Afghanistan, Iraq, and Libya, that the United States and its allies do not always grasp the second

  6. Russian Environmental Law - an Overview For Business.

    OpenAIRE

    Ratsiborinskaya, Daria

    2010-01-01

    markdownabstractRussia has carried out major environmental policy reforms during its transition period since the early 1990s, including with respect to global issues such as climate change, loss of biodiversity and ozone layer depletion. In view of these changes, this chapter provides a brief overview of current (and forthcoming) Russian environmental law as applicable to businesses operating in Russia. By touching upon the main difficulties that investors may face, e.g., environmental charge...

  7. Russian Anti-Americanism: Origins and Implications

    Science.gov (United States)

    2008-09-01

    Title IV of the 1974 Trade Act, denied unconditional trade relations with Russia as it possessed a non- market economy restriction based on...families and welcomed the attempted fusion of European Restoration and improvements to Russian society that was expected from embracing western ideas... the Bible and its scriptures that, Christianity is nothing other than freedom in Christ….I consider the church to have greater freedom than the

  8. Environmental radioactivity of the Russian Federation territory

    International Nuclear Information System (INIS)

    1993-01-01

    General characteristics of the contaminated areas at the territory of Russia due to the Chernobyl accident is presented. Greatest areas of 137 Cs contamination (1-5 Ci/km 2 ) were revealed in Russia as compared with Belarus Ukraine and Moldova Russian territory was studied less than that of other republics affected due to the Chernobyl accident. Ratio of regions of Russia by 137 Cs contamination degree was considered. 3 tabs

  9. New narratives on Russian renewable energy policy

    International Nuclear Information System (INIS)

    Belyi, A.V.; Overland, I.

    2010-01-01

    The article points out the renewable energy potential in Russia in light of the new policy targets development, technical and economic potential as well as limits related to a lack of effectiveness of renewable energy promoting policies. Moreover, the article links the renewable energy development to the liberalization of Russian power sector which actually provides a possibility for market-support mechanisms, such as the green certificates. Renewable energy in Russia also has an important regional dimension, particularly for remote regions. (authors)

  10. Relaxation and hypnosis in pediatric dental patients.

    Science.gov (United States)

    Peretz, B

    1996-01-01

    Relaxation and hypnosis are methods which, may solve the problem of extreme dental anxiety, when all other methods, behavioral or pharmacological may not be used. A simple definition of hypnosis is suggestion and repetition. Suggestion is the process whereby an individual accepts a proposition put to him by another, without having the slightest logical reason for doing so. Relaxation is one method of inducing hypnosis. A case of using hypnosis on an 11-year-old boy is described.

  11. Ghost lines in Moessbauer relaxation spectra

    International Nuclear Information System (INIS)

    Price, D.C.

    1985-01-01

    The appearance in Moessbauer relaxation spectra of 'ghost' lines, which are narrow lines that do not correspond to transitions between real hyperfine energy levels of the resonant system, is examined. It is shown that in many cases of interest, the appearance of these 'ghost' lines can be interpreted in terms of the relaxational averaging of one or more of the static interactions of the ion. (orig.)

  12. Dynamics of helicity transport and Taylor relaxation

    International Nuclear Information System (INIS)

    Diamond, P.H.; Malkov, M.

    2003-01-01

    A simple model of the dynamics of Taylor relaxation is derived using symmetry principles alone. No statistical closure approximations are invoked or detailed plasma model properties assumed. Notably, the model predicts several classes of nondiffusive helicity transport phenomena, including traveling nonlinear waves and superdiffusive turbulent pulses. A universal expression for the scaling of the effective magnetic Reynolds number of a system undergoing Taylor relaxation is derived. Some basic properties of intermittency in helicity transport are examined

  13. Regularities of intermediate adsorption complex relaxation

    International Nuclear Information System (INIS)

    Manukova, L.A.

    1982-01-01

    The experimental data, characterizing the regularities of intermediate adsorption complex relaxation in the polycrystalline Mo-N 2 system at 77 K are given. The method of molecular beam has been used in the investigation. The analytical expressions of change regularity in the relaxation process of full and specific rates - of transition from intermediate state into ''non-reversible'', of desorption into the gas phase and accumUlation of the particles in the intermediate state are obtained

  14. Divergent Accounts of Equivalent Narratives: Russian-Swedish Interdevochka Meets Swedish-Russian Lilya 4-ever

    Directory of Open Access Journals (Sweden)

    Lars Lyngsgaard Fjord Kristensen

    2007-10-01

    Full Text Available In a region that is traditionally considered to be transnational, Nordic cinema has often posed as the prime case for a transnational cinema. The paper contests this notion of Nordic transnationality by analysing two films that depict two Russian women travelling to Sweden. Interdevochka/Intergirl (Todorovski, 1989, USSR and Lilya-4-ever (Moodysson, 2004, Sweden challenge the inclusiveness of the region and make explicit the fact that Russian identities are not part of the homogenous mixture of the region. Instead, Russian identities of cross-border prostitution are cinematically subjected to rejection and victimisation. This paper examines how Lilya-4-ever adheres to a European anxiety narrative by performing a Russian return narrative and how Interdevochka/Intergirl portrays ‘the fallen soviet woman’ by travelling to Sweden. These cinematic representations of the female Russian identity travelling to Sweden differ from each national context, but by probing into a comparative analysis the paper will reveal that both films need the Other to narrate these stories of transnational labour migration.

  15. Western Option - Disarmament of Russian Weapon Plutonium

    International Nuclear Information System (INIS)

    Tveiten, B.; Petroll, M.R.

    2002-01-01

    The Western Option concept describes an approach to the conversion of weapon-grade plutonium from Russian nuclear warheads under the special aspects of meeting the criteria of irreversible utilization. Putting this concept of plutonium conversion into non-weapon-grade material into effect would make a major contribution to improving security worldwide. This study is based on an agreement between the Russian Federation and the United States of America concluded in September 2000. It provides for the conversion of 34 t of weapon-grade plutonium in each of the two states. This goal is also supported by other G8 countries. While the United States performs its part of the agreement under its sole national responsibility, the Russian program needs financial support by Western states. Expert groups have pointed out several options as a so-called basic scenario. The funds of approx. US Dollar 2 billion required to put them into effect have not so far been raised. The Western Option approach described in this contribution combines results of the basic scenario with other existing experience and with technical solutions available for plutonium conversion. One of the attractions of the Western Option lies in its financial advantages, which are estimated to amount to approx. US Dollar 1 billion. (orig.) [de

  16. ABOUT TRANSITION ALTITUDE IN RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    2016-01-01

    Full Text Available This article is about establishing a common transition altitude over all territory of Russian Federation. The main objective is to prove the necessity of a common transition altitude in Russian airspace and to define, which variant of tran- sition altitude (low, medium, high is the most suitable to be implemented in Russia. ICAO and IFALPA points of view, data and experience from different states and regions all over the world were examined in order to show all the advantages and disadvantages of different approaches towards common transition altitude. The research showed that the most appro- priate common transition altitude in Russia will be 10000 feet (3050 meters, it will cover almost all the international aero- dromes and regions in the country. Only several exceptions are needed in mountainous areas. This article can be used to further study of the possibility of implementation of common transition altitude, because it can’t take into consideration all the local features of all the FIRs (Flight Information Regions in Russia. The conclusion is establishing a common transi- tion altitude over such a big part of the world as Russian Federation will lead to improvement of the flight safety, harmoni- zation with ICAO and IFALPA policies and flexibility in airspace design.

  17. LITURGICAL TEXT IN RUSSIAN LITERATURE. PROBLEM STATEMENT

    Directory of Open Access Journals (Sweden)

    Avetis Serezhaevich Seropyan

    2012-11-01

    Full Text Available The article analyses artistic expressions of liturgical language in the literary text and its interaction of the Holy Tradition. Many Russian authors knew the liturgical text well. Studying it reveals the crucial meaning of the Gospel and liturgical texts (as part of the Holy Tradition for Russian literature. Authors saw the essence of every phenomenon in the word for it, and the nature of God in His name. Some ideas and sayings of the authors and their characters find their sources in liturgical texts. The article focuses on liturgical sources of some characters' commemorations and invocations, as well as poetical topics of the symbolists, Dostoevsky's famous dictum on beauty which will save the world (The Idiot, etc. De-cyphering this liturgical code will help us learn and comprehend the hidden endless meaning of a literary text. The specific feature of Russian literature is its pursuit of the spiritual liturgical exploration of the world, an exploration when truth takes shape and thus becomes real in both literary text and history.

  18. The restructuring of the Russian oil industry

    International Nuclear Information System (INIS)

    Price, J.

    1994-01-01

    The Russian Oil and Gas Corporation, Rosneftegas, was set up in October 1990 to be the central coordinating body of the Russian oil industry. Rosneftegas decided to seek expert advice from international advisers on the restructuring of the industry in the transition to a market economy. The advisers put forward a framework for change based on eight internal and external factors. On the internal, industry, side they are: private ownership, market structures, competition and demarcation of responsibilities. On the external, policy side they are: oil and gas legislation; taxation; contracts; and pricing. A list of investment policy and industry structure objectives was defined on the basis of the framework. Much progress has been made and many of the detailed conclusions of the advisers' report have been implemented. Many difficult issues remain to be dealt with, however. These include considerable tension between the Russian Federal government and the regional governments, between production associations and their local governments, and over the domestic price of oil and oil products. (UK)

  19. Russian nuclear power plants for marine applications

    Energy Technology Data Exchange (ETDEWEB)

    Reistad, O. [Norwegian Radiation Protection Authority (Norway); Oelgaard, P.L. [Risoe National Lab. (Denmark)

    2006-04-15

    In order to establish a systematic approach for future proliferation and environmental analyses of Russia's marine nuclear reactor systems, this paper summarizes and analyzes the available open-source information on the design properties of reactor systems and nuclear fuels. The most distinctive features of Russian marine reactor development are pointed out, and similarities and differences between Russian military and civilian reactor systems and fuel are discussed. Relevant updated information on all Russian vessels using nuclear propulsion is presented in Annex I. The basic analytic division in this paper follows vessel generations first to third generation; and reactor types PWR and LMC technology. Most of the available information is related to nuclear icebreakers. This information is systematically analyzed in order to identify stages in the development of Russia's civilian naval nuclear reactors. Three different reactor models are discussed: OK-150, OK-900 and KLT-40, together with several versions of these. Concerning military reactors, it is not possible to identify characteristics for the individual reactor models, so the basic division follows vessel generations first to third generation. From the information available, however, it is possible to identify the main lines along which the design of submarines of especially the first and the second generation has been made. The conclusions contain a discussion of possible implications of the results, in addition to suggestions for further work. (au)

  20. INTERACTION OF EUROPEAN AND RUSSIAN LEGAL CONSCIOUSNESS

    Directory of Open Access Journals (Sweden)

    A. Tyrtyshny

    2015-01-01

    Full Text Available This article provides an overview of certain ideologemes of Western (European and Russian legal consciousness – prominent works of Ivan Ilyin and Duncan Kennedy are taken as examples. The article analyzes the tabula rasa principle and its place in legal consciousness. We use legal scholarship, judicial practice and opinion polls to examine the relationship between legal consciousness and the lack of trust in Russian courts, as well as their inefficiency from the point of view of public opinion. There are a number of shocking cases of torture of innocent people by the Russian police. Why is this so? The answer lies in the legal consciousness of police officers and of judges. This is something that has been inherited from the Soviet period. It is completely different from the Western legal consciousness, one of the key features of which is denial of authority. The critical legal studies branch of American legal realism almost denies the very existence of law, and, perhaps for this reason, American culture is less open to abuses like torture. At the same time, there is no possibility to shift legal consciousness immediately, the tabula rasa principle does not work. The final objective of the article is to provide a perspective on the reform of higher legal education and its relation to legal consciousness and legal anthropology. We propose that a greater part of the university curriculum is devoted to legal anthropology.

  1. Gender analysis of the Russian labor market

    Directory of Open Access Journals (Sweden)

    Aleksandr Mikhailovich Panov

    2014-07-01

    Full Text Available The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor market and the institutional features of the Russian labor market. The study reveals that, despite lower wages, women, judging by their socio-economic characteristics, possess competitive advantages over men, having higher level of education and better state of health. In addition to horizontal segregation, traditional partition of industries to “male” and “female”, the main causes of gender wage gaps are discriminatory social attitudes and social role of women. The issue to address gender discrimination in the modern Russian society becomes more critical due to contradiction between normative-legal acts, stipulating the gender equality in all spheres of life, and discriminatory social attitudes. The article gives a brief overview of research and practice publications on the problem of gender disparities in labor remuneration and methods to address them in the developed world. The state statistical monitoring of labor productivity in terms of gender is considered as a tool for in-depth study of discrimination

  2. Russian electricity reform. Emerging challenges and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The Russian Government is pursuing a strategy of very high economic growth, with the objective of doubling gross domestic product in ten years. It recognises the central role the electricity sector has to play to achieve this target and has embarked on a highly ambitious program of electricity reform. If it is to succeed, the reform program will have to create market structures, market rules and a regulatory framework that will foster competitive wholesale and retail electricity markets. At the same time, it will have to deal with sensitive social issues related to tariff rebalancing and the removal of cross subsidies. Only competitive markets based on transparent prices that reflect costs can deliver the efficient, reliable and internationally competitive performance needed to meet the government's economic targets. Such markets are essential to attract new investment that will be required to ensure security of electricity supply after 2010. This book focuses on key aspects of the proposed reform that could have an important bearing on its success. It also raises concerns as to the pace of reform in related areas, such as the need for complementary reforms in the Russian natural gas sector. The IEA commends the Russian Government on its efforts to embrace this electricity reform - a key element critical to meeting the challenges ahead in terms of its economic growth and energy security. 17 figs., 10 tabs., 3 maps.

  3. Russian nuclear power plants for marine applications

    International Nuclear Information System (INIS)

    Reistad, O.; Oelgaard, P.L.

    2006-04-01

    In order to establish a systematic approach for future proliferation and environmental analyses of Russia's marine nuclear reactor systems, this paper summarizes and analyzes the available open-source information on the design properties of reactor systems and nuclear fuels. The most distinctive features of Russian marine reactor development are pointed out, and similarities and differences between Russian military and civilian reactor systems and fuel are discussed. Relevant updated information on all Russian vessels using nuclear propulsion is presented in Annex I. The basic analytic division in this paper follows vessel generations first to third generation; and reactor types PWR and LMC technology. Most of the available information is related to nuclear icebreakers. This information is systematically analyzed in order to identify stages in the development of Russia's civilian naval nuclear reactors. Three different reactor models are discussed: OK-150, OK-900 and KLT-40, together with several versions of these. Concerning military reactors, it is not possible to identify characteristics for the individual reactor models, so the basic division follows vessel generations first to third generation. From the information available, however, it is possible to identify the main lines along which the design of submarines of especially the first and the second generation has been made. The conclusions contain a discussion of possible implications of the results, in addition to suggestions for further work. (au)

  4. Russian eruption warning systems for aviation

    Science.gov (United States)

    Neal, C.; Girina, O.; Senyukov, S.; Rybin, A.; Osiensky, J.; Izbekov, P.; Ferguson, G.

    2009-01-01

    More than 65 potentially active volcanoes on the Kamchatka Peninsula and the Kurile Islands pose a substantial threat to aircraft on the Northern Pacific (NOPAC), Russian Trans-East (RTE), and Pacific Organized Track System (PACOTS) air routes. The Kamchatka Volcanic Eruption Response Team (KVERT) monitors and reports on volcanic hazards to aviation for Kamchatka and the north Kuriles. KVERT scientists utilize real-time seismic data, daily satellite views of the region, real-time video, and pilot and field reports of activity to track and alert the aviation industry of hazardous activity. Most Kurile Island volcanoes are monitored by the Sakhalin Volcanic Eruption Response Team (SVERT) based in Yuzhno-Sakhalinsk. SVERT uses daily moderate resolution imaging spectroradiometer (MODIS) satellite images to look for volcanic activity along this 1,250-km chain of islands. Neither operation is staffed 24 h per day. In addition, the vast majority of Russian volcanoes are not monitored seismically in real-time. Other challenges include multiple time-zones and language differences that hamper communication among volcanologists and meteorologists in the US, Japan, and Russia who share the responsibility to issue official warnings. Rapid, consistent verification of explosive eruptions and determination of cloud heights remain significant technical challenges. Despite these difficulties, in more than a decade of frequent eruptive activity in Kamchatka and the northern Kuriles, no damaging encounters with volcanic ash from Russian eruptions have been recorded. ?? Springer Science+Business Media B.V. 2009.

  5. Relaxation of synchronization on complex networks.

    Science.gov (United States)

    Son, Seung-Woo; Jeong, Hawoong; Hong, Hyunsuk

    2008-07-01

    We study collective synchronization in a large number of coupled oscillators on various complex networks. In particular, we focus on the relaxation dynamics of the synchronization, which is important from the viewpoint of information transfer or the dynamics of system recovery from a perturbation. We measure the relaxation time tau that is required to establish global synchronization by varying the structural properties of the networks. It is found that the relaxation time in a strong-coupling regime (K>Kc) logarithmically increases with network size N , which is attributed to the initial random phase fluctuation given by O(N-1/2) . After elimination of the initial-phase fluctuation, the relaxation time is found to be independent of the system size; this implies that the local interaction that depends on the structural connectivity is irrelevant in the relaxation dynamics of the synchronization in the strong-coupling regime. The relaxation dynamics is analytically derived in a form independent of the system size, and it exhibits good consistency with numerical simulations. As an application, we also explore the recovery dynamics of the oscillators when perturbations enter the system.

  6. Stress relaxation in viscous soft spheres.

    Science.gov (United States)

    Boschan, Julia; Vasudevan, Siddarth A; Boukany, Pouyan E; Somfai, Ellák; Tighe, Brian P

    2017-10-04

    We report the results of molecular dynamics simulations of stress relaxation tests in athermal viscous soft sphere packings close to their unjamming transition. By systematically and simultaneously varying both the amplitude of the applied strain step and the pressure of the initial condition, we access both linear and nonlinear response regimes and control the distance to jamming. Stress relaxation in viscoelastic solids is characterized by a relaxation time τ* that separates short time scales, where viscous loss is substantial, from long time scales, where elastic storage dominates and the response is essentially quasistatic. We identify two distinct plateaus in the strain dependence of the relaxation time, one each in the linear and nonlinear regimes. The height of both plateaus scales as an inverse power law with the distance to jamming. By probing the time evolution of particle velocities during relaxation, we further identify a correlation between mechanical relaxation in the bulk and the degree of non-affinity in the particle velocities on the micro scale.

  7. Relaxation strain measurements in cellular dislocation structures

    International Nuclear Information System (INIS)

    Tsai, C.Y.; Quesnel, D.J.

    1984-01-01

    The conventional picture of what happens during a stress relaxation usually involves imagining the response of a single dislocation to a steadily decreasing stress. The velocity of this dislocation decreases with decreasing stress in such a way that we can measure the stress dependence of the dislocation velocity. Analysis of the data from a different viewpoint enables us to calculate the apparent activation volume for the motion of the dislocation under the assumption of thermally activated glie. Conventional thinking about stress relaxation, however, does not consider the eventual fate of this dislocation. If the stress relaxes to a low enough level, it is clear that the dislocation must stop. This is consistent with the idea that we can determine the stress dependence of the dislocation velocity from relaxation data only for those cases where the dislocation's velocity is allowed to approach zero asymptotically, in short, for those cases where the dislocation never stops. This conflict poses a dilemma for the experimentalist. In real crystals, however, obstacles impede the dislocation's progress so that those dislocations which are stopped at a given stress will probably never resume motion under the influence of the steadily declining stress present during relaxation. Thus one could envision stress relaxation as a process of exhaustion of mobile dislocations, rather than a process of decreasing dislocation velocity. Clearly both points of view have merit and in reality both mechanisms contribute to the phenomena

  8. Application of nonlinear EPR and NMR responses on spin systems in structure and relaxation structures

    International Nuclear Information System (INIS)

    Polyakov, A.I.; Ryabikin, Yu.A.; Bitenbaev, M.M.

    2004-01-01

    Full text: In this work results of investigation of paramagnetic systems (irradiated polymers and crystals, plastic-deformed metals, systems with strong exchange interaction, etc.) by methods of nonlinear relaxation spectroscopy (NRS) are presented. The NRS theoretical grounds were developed in the earlier works. Later the technique was applied successfully to relaxation studies and when analyzing magnetic resonance complicated overlapping spectra. As in course of polymer system irradiation, basically, several type of paramagnetic defects are formed with close values of the g factors, these materials can be used to exemplify NRS capabilities. In this work we use samples of irradiated PMMA copolymers. Analysis of the PMMA spectra shows that several types of paramagnetic defects strongly differing in the spin-lattice relaxation times are formed in irradiated PMMA-based polymer composites. It is found that degradation of the composite physical and engineering characteristics is caused, mainly, by radiation-induced disintegration of macromolecules, following the chain reaction, which can be revealed by occurring lattice radical states. Another portion of work is devoted to NRS application to deterring influence of structural defects (impurity, dislocation, etc.) on variation in times of nuclear spin-lattice relaxation in metal systems. At this stage we managed, for the first time, to separate the distribution functions for spin-lattice relaxation (T l ) and relaxation of nuclear spin dipole-dipole interaction (T d ). It is shown that one can assess an extent of crystal defect by the dependence of T d =f(c). Also in this work the NRS methods are applied to analyze EPR spectra of polycrystalline solid systems where exchange interaction is strong. It is shown that these systems, as a rule, contain a complete set of spin assemblies having different relaxation times, and the spin assembly distribution over the relaxation time depends on the defect number and type in solid

  9. The Russian Orthodox Church and atheism

    Directory of Open Access Journals (Sweden)

    Teuvo Laitila

    2012-06-01

    Full Text Available After the collapse of the Soviet Union in 1991, the religious tide in Russia has been quick to rise. During the Soviet era, religion – particularly Orthodox Christianity and Islam – was considered to be one of the ‘enemies of the people’. Since the late 1990s however, Russian politicians at all levels of the power structure have associated themselves either with the Orthodox, or on some occasions with the Muslim, clergy. The present state of affairs in the relations between religion and the state are well illustrated by the cordial liaison of the late Patriarch Aleksii II with President Vladimir Putin and the equally warm involvement of President Dmitry Medvedev, and his wife Svetlana Medvedeva, with the new Patriarch Kirill, who was elected in January 2009. Some have even argued that ‘today’ (in 2004 the Church and state are so extensively intertwined that one can no longer consider Russia to be a secular state. Polls seem to support the claim. While in 1990 only 24 per cent of Russians identified themselves as Orthodox, in the sense that they felt themselves to be Russians as well, in 2008 the number was 73 per cent. However, less than 10 per cent, and in Moscow perhaps only 2 per cent do actually live out their religiosity.Why did Russia turn towards religion? Is religion chosen in an attempt to legitimise power, or in order to consolidate political rule after atheist-communist failure? My guess is that the answer to both is affirmative. Moreover, whatever the personal convictions of individual Russians, including politicians, religious, mainly Orthodox Christian, rhetoric and rituals are used to make a definitive break with the communist past and to create, or re-create, a Greater Russia (see Simons 2009. In such an ideological climate, atheism has little chance of thriving, whereas there is a sort of ‘social demand’ for its critique.I therefore focus on what the Russian Orthodox Church (ROC has had to say about atheism and

  10. Ethnic Motives in Russian Mass Consciousness

    Directory of Open Access Journals (Sweden)

    Natalija Pliskevič

    2000-12-01

    Full Text Available The author examines certain finding on ethnic aspects of mass consciousness in the Russian Federation, as presented in the journal Monitoring public opinion: economic and social changes (rus. Мониторинг общественного мнения: экономические и социальные перемены, published by the All-Russian Centre for the Study of Public Opinion. The problems of national identity and ethnic tension in Russia increased after the collapse of the Soviet empire. Ethnic phobias, complexes and ambitions reached a peak in the period 1993–1995. However, by 1999–2000, according to the surveys, they returned to the 1989–1990 level. The increase until 1995 occurred during the break-down of former Soviet political and administrative relations. By 1994 negative attitudes, apart from a traditional aversion to immigrants from the Caucasus, were directed to peoples of the newly independent former Soviet republics (especially to those from the Baltic states, and to ethnic groups such as the Vietnamese, Gypsies, etc. On the other hand, the subsequent decrease in negative attitudes to other ethnic groups was not so much the result of greater tolerance or the development of civil society, but rather due to an imperial tradition of indifference to ethnic problems. According to L. Gudkov, ethnic views in 1994–1995 showed traces inherited from the Stalinist period. Gudkov found that passivity and a “victim“ complex had assumed a central position in the self-image of Russians. Such a complex serves to exonerate the subject from any feeling of personal blame or deficiency, but also leads to a nostalgic idealisation of the past and a negation of the present. The result is a social syndrome that denies action and an ethnosocial self-awareness that prevents universalisation and the development of a national identity based on the principles of civil society. The “victim“ complex fosters a feeling of threat to the

  11. Russian LNG: The Long Road to Export

    International Nuclear Information System (INIS)

    Mitrova, Tatiana

    2013-12-01

    On December 1, 2013 a law on liquefied natural gas (LNG) export liberalization came into legal force in Russia. The law grants two categories of companies other than Russia's state gas giant Gazprom and its subsidiary companies the right to export LNG: (1) users of mineral resources that have a license to construct an LNG plant or to send their gas production for liquefaction, and (2) companies that are more than 50% owned by the Russian government, for gas produced from Russian offshore fields or under production-sharing agreements. This is-without exaggeration-a historic decision for the Russian gas industry, the path to which was certainly not easy. Recent years have seen a radical change in the global economic climate, which has changed the dynamics of the European gas market (gas demand decline and Russian gas import reduction, changing pricing mechanism for a much higher share of spot indexing, European Commission anti-trust investigations against Gazprom, etc) and is increasingly pushing Russia to diversify its gas exports. However, diversifying exports through the development of LNG has proven to be not so simple. Over the past 20 years, with the exception of the Sakhalin-2 project, structured under a project-sharing agreement (PSA) rather than in the framework of national legislation, all other projects failed to come close to completion. The Kharasavey and Baltic LNG projects were abandoned in the early stages of project evaluation, while the Shtokman project progressed to the point of the operating company being created, but in the end was postponed indefinitely. The first stage of LNG development in Russia ended in failure. However, the Russian government considers the development of LNG exports to be a priority, which can be evidenced in all official policy papers. It is believed that LNG will help in achieving a set of objectives, namely: increasing the absolute volume of exports, allowing the country to enter into previously inaccessible markets

  12. Western values and the Russian energy weapon

    Science.gov (United States)

    Domingues, Bennett K.

    This thesis explores the competition between Russia and the West for the oil and gas resources of the Caspian Sea region, an area where far more is at stake than simply acquisition of new energy supplies. Ultimately, the "winner" of the competition for Caspian Sea energy resources will determine whether Russia will become the primary energy supplier for Europe in the future, or whether there will be alternative, non-Russian energy routes from East to West. The thesis uses a qualitative approach, drawing on scholarly books and articles, current affairs publications, energy firm websites, and other sources to compare the ethical aspects of the strategies used by Russia and the West, to determine whose strategy has been more successful, and to analyze what this means for the political, economic, and security future of Europe. As this thesis demonstrates, Russia recognizes the importance of energy as both an economic and foreign policy tool. To secure access to the resources of the Caspian Sea region, Russia has used bribery and strongman tactics to secure arrangements and contracts favorable to Russian interests. When a country does not capitulate to these tactics, Russia applies other measures to influence these countries' policies. This thesis draws on two recent examples, Ukraine and Georgia, to demonstrate how Russia has used its position as a supplier of energy resources to influence countries to adopt policies complementary to Russian interests, or to punish them for failing to do so. The effectiveness of these Russian tactics is an important precedent for the countries of the Caspian Sea region to keep in mind as they make decisions that will determine their economic and political future for decades to come. In contrast, the western strategy of promoting quality products and services, while ensuring safety and conducting business according to western ethical norms, has been less successful than western firms originally envisioned. Undoubtedly western firms have

  13. CENTENARY OF 1917 RUSSIAN REVOLUTION IN THE FOCUS OF ANTI-RUSSIAN HISTORICAL PROPAGANDA

    Directory of Open Access Journals (Sweden)

    Вардан Эрнестович Багдасарян

    2017-12-01

    Full Text Available The article analyzes the anti-Russian historical narrative focused on the 1917 events. The relevance of the theme is determined bythe wide-ranging discussion on the Russian revolution due toits anniversary. The authors solve the problem of the scientific criticism of the anti-Russian myths, focused on the assessments and interpretations of the two Russian revolutions of 1917. In the article there are shown the ideological basis and political context of the coverage of the events of 1917. The authors analyze 5 historical ideologemes, which are disseminated in the public consciousness. They also show the cognitive and political implications of adopting the respective ideology. As a typical liberal myth, the authors regard the interpretation of the October Revolution as “stolen freedom” provided by the February revolution. In the article there is shown that through the myth of “stolen freedom” the whole history of Russia is presented as a reproduction of the “totalitarian regime”. The authors prove the incorrectness of showing Bolsheviks as the initiators of the use of mass terror tactics, to which all major opposing forces resorted. There is considered the connection of the interpretation of the Revolution as the manifestation of the “Russian rebellion” with the Russophobic myth of the Russian barbarism. The authors criticize the idea of the Bolshevik imperialism, which is allegedly based on the ideology of world revolution. The article gives the deconstruction of the myth of the Bolshevik regime illegitimacy and shows the cognitive contradictions of the attempts to counter the concepts of “October Revolution” and “October Coup”. The authors reveal that the thesis of the Constituent Assembly, as an illustration of the Bolshevik illegitimacy, doesn’t correspondent to the historical facts. The authors conclude that the issues of covering the events of both the Revolutionand the Great Patriotic War are linked to the national

  14. An improved Four-Russians method and sparsified Four-Russians algorithm for RNA folding.

    Science.gov (United States)

    Frid, Yelena; Gusfield, Dan

    2016-01-01

    The basic RNA secondary structure prediction problem or single sequence folding problem (SSF) was solved 35 years ago by a now well-known [Formula: see text]-time dynamic programming method. Recently three methodologies-Valiant, Four-Russians, and Sparsification-have been applied to speedup RNA secondary structure prediction. The sparsification method exploits two properties of the input: the number of subsequence Z with the endpoints belonging to the optimal folding set and the maximum number base-pairs L. These sparsity properties satisfy [Formula: see text] and [Formula: see text], and the method reduces the algorithmic running time to O(LZ). While the Four-Russians method utilizes tabling partial results. In this paper, we explore three different algorithmic speedups. We first expand the reformulate the single sequence folding Four-Russians [Formula: see text]-time algorithm, to utilize an on-demand lookup table. Second, we create a framework that combines the fastest Sparsification and new fastest on-demand Four-Russians methods. This combined method has worst-case running time of [Formula: see text], where [Formula: see text] and [Formula: see text]. Third we update the Four-Russians formulation to achieve an on-demand [Formula: see text]-time parallel algorithm. This then leads to an asymptotic speedup of [Formula: see text] where [Formula: see text] and [Formula: see text] the number of subsequence with the endpoint j belonging to the optimal folding set. The on-demand formulation not only removes all extraneous computation and allows us to incorporate more realistic scoring schemes, but leads us to take advantage of the sparsity properties. Through asymptotic analysis and empirical testing on the base-pair maximization variant and a more biologically informative scoring scheme, we show that this Sparse Four-Russians framework is able to achieve a speedup on every problem instance, that is asymptotically never worse, and empirically better than achieved by

  15. Planning and reporting of Russian transmutation research projects within ISTC. Phase 1

    Energy Technology Data Exchange (ETDEWEB)

    Conde, H. [Uppsala Univ., (Sweden). Dept. of Neutron Research; Gudowski, W. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Reactor Technology; Liljenzin, J.O. [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Nuclear Chemistry; Mileikovsky, C. [Pully (Switzerland)

    1997-02-01

    The International Scientific and Technical Center (ISTC) in Moscow funds research of civil interest to counteract the risk of nuclear weapon proliferation. Recently, new technical concepts, Accelerator Transmutation of Nuclear Waste (ATW), have been proposed to incinerate and transmute long-lived radioactive nuclear waste to relax the time needed to store the waste in a geological repository. The Russian experts are knowledgeable and well equipped for doing research in the different technical fields of relevance for the transmutation concepts. Thus, a number of ISTC projects have been proposed to investigate different technical aspects of ATW with a result that a fair number of former weapon specialists have converted from military to peaceful civilian research. The present report describes the back ground, the status and near term activities of a few ISTC projects of relevance for the ATW concept, which are planned with the participation of a Swedish reference group. 4 refs.

  16. Planning and reporting of Russian transmutation research projects within ISTC. Phase 1

    International Nuclear Information System (INIS)

    Conde, H.

    1997-02-01

    The International Scientific and Technical Center (ISTC) in Moscow funds research of civil interest to counteract the risk of nuclear weapon proliferation. Recently, new technical concepts, Accelerator Transmutation of Nuclear Waste (ATW), have been proposed to incinerate and transmute long-lived radioactive nuclear waste to relax the time needed to store the waste in a geological repository. The Russian experts are knowledgeable and well equipped for doing research in the different technical fields of relevance for the transmutation concepts. Thus, a number of ISTC projects have been proposed to investigate different technical aspects of ATW with a result that a fair number of former weapon specialists have converted from military to peaceful civilian research. The present report describes the back ground, the status and near term activities of a few ISTC projects of relevance for the ATW concept, which are planned with the participation of a Swedish reference group. 4 refs

  17. Chemical stress relaxation of ethylene-propylene copolymer rubber by heat and radiation

    International Nuclear Information System (INIS)

    Ito, M.; Okada, S.; Kuriyama, I.

    1980-01-01

    An attempt was made to shorten the evaluation time for the deterioration under various conditions caused by chemical reactions by extending the time-temperature superposition principle for the stress relaxation of rubber. In the case of deterioration by radiation instead of by heat, a time-dose rate reduction is proposed and the master curves obtained for chemical-stress relaxation of rubber. A new method which contains a numerical analysis of stress decay curves is proposed to obtain the rate of crosslinking and scission under irradiation for already crosslinked samples. (author)

  18. Cyanide and sulfide interact with nitrogenous compounds to influence the relaxation of various smooth muscles

    Energy Technology Data Exchange (ETDEWEB)

    Kruszyna, H.; Kruszyna, R.; Smith, R.P.

    1985-05-01

    Sodium nitroprusside relaxed guinea pig ileum after the segment had been submaximally contracted by either histamine or acetylcholine, intact isolated rabbit gall bladder after submaximal contraction by either acetylcholine or cholecystokinin octapeptide, and rat pulmonary artery helical strips after submaximal contraction with norepinephrine. In each of these cases the relaxation produced by nitroprusside was at least partially reversed by the subsequent addition of excess sodium cyanide. Cyanide, however, in nontoxic concentrations did not reverse the spasmolytic effects of hydroxylamine hydrochloride, sodium azide, nitroglycerin, sodium nitrite, or nitric oxide hemoglobin on guinea pig ileum, nor did cyanide alone in the same concentrations have any effect. The similar interaction between nitroprusside and cyanide on rabbit aortic strips is not dependent on the presence of an intact endothelia cell layer. Also, on rabbit aortic strips and like cyanide, sodium sulfide reversed the spasmolytic effects of azide and hydroxylamine, but it had little or no effect on the relaxation induced by papaverine. Unlike cyanide, however, sulfide augmented the relaxation induced by nitroprusside, and it reversed the effects of nitric oxide hemoglobin, nitroglycerin, and nitrite. A direct chemical reaction between sulfide and nitroprusside may account for the difference between it and cyanide. Although evidence was obtained also for a direct chemical reaction between sulfide and norepinephrine, that reaction does not seem to have played a role in these results.

  19. I. Bunin and V. Shukshin: Russian national character problem reflection

    Directory of Open Access Journals (Sweden)

    Alieva Raisa Radzhabovna

    2016-03-01

    Full Text Available The paper attempts, using the comparative method of comparative studies, to show the level of artistic content of people’s life stories of the creative intimacy of the great Russian writers I.A. Bunin and V.M. Shukshin. The article shows the writers-realists who worked in different times, in different conditions, due to a good, thorough value of the way of people’s life, the depth of creative gift, gift of «staring look», the power and the truth of the patriotic feelings were able to objectively and historically true artistic revealing of the essence of the Russian national character in its complexity, multi-unroundness ambivalence. For both writers the Russian people embody Russia, deeply beloved homeland, its powerful, life-giving strength. They expressed their admiration for the moral beauty of the Russian people, Russian nature, Russian art.

  20. (In)Complete Acquisition of Aspect in Second Language and Heritage Russian

    Science.gov (United States)

    Mikhaylova, Anna

    2012-01-01

    This dissertation compares the knowledge of Russian Verbal Aspect in two types of learners enrolled in college level Russian courses: foreign language learners of Russian whose native language is English and heritage language speakers of Russian whose dominant language at the time of study is English. Russian Aspect is known to be problematic both…

  1. Coverage of Russian psychological contributions in American psychology textbooks.

    Science.gov (United States)

    Aleksandrova-Howell, Maria; Abramson, Charles I; Craig, David Philip Arthur

    2012-01-01

    Internationalizing psychology is an important component of current globalization trends. American textbooks on the history of psychology and introductory psychology were surveyed for the presence of historical and contemporary important Russian psychologists to assess the current status of Russian-American crossfertilization. Of a list of 97 important Russian psychologists, as determined by the editors of the Russian journal Methodology and History in Psychology, less than 22% are mentioned in the reviewed texts. The most common names were Pavlov, Luria, and Vygotsky. As the internet is arguably the single most important factor affecting the increase of international communication and dissemination of knowledge, we also searched for these 97 names on various websites, most notably Wikipedia and Google. Forty-one internet sites contained some amount of biographical information about Russian psychologists. On Wikipedia, 14 Russian psychologists had articles documenting biographical information. We also developed a rubric to determine the amount of information available on the internet for these psychologists and compared Wikipedia's mean score with various other websites. Wikipedia pages on average had a significantly higher score than the rest of the internet. Recommendations to improve Russian coverage in America are provided and include: (1) developing pages on Wikipedia and other virtual venues highlighting Russian contributions, (2) soliciting articles for US journals from Russian psychologists, and (3) incorporating Russian contributions in introductory and historical textbooks. We provide a partial bibliography of Russian contributions that can be used by authors of such textbooks. We would like to thank Dr Viktor Fedorovich Petrenko and Dr Igor Nikolaevich Karitsky from the journal Methodology and History of Psychology for supplying the names of the Russian psychologists. We would also like to express our appreciation to Robert García for reviewing and

  2. Russian factory inspection (1882-1918): cui bono?

    OpenAIRE

    Volodin , Andrei Y.

    2008-01-01

    This study deals with history of important state institution in late Russian Empire - factory inspection. Such aspects of institutional development as evolution of legislative regulations, growth of staff, and complication of functions (and particularly, mediation in labour conflicts) are scrutinized. This paper presents some results on Russian experience of labour law implementation seeking to determine and evaluate the role and efficiency of Russian factory inspectors in conflicting triangl...

  3. The consequences of political dictatorship for Russian science.

    Science.gov (United States)

    Soyfer, V N

    2001-09-01

    The Soviet communist regime had devastating consequences on the state of Russian twentieth century science. Country Communist leaders promoted Trofim Lysenko--an agronomist and keen supporter of the inheritance of acquired characters--and the Soviet government imposed a complete ban on the practice and teaching of genetics, which it condemned as a "bourgeois perversion". Russian science, which had previously flourished, rapidly declined, and many valuable scientific discoveries made by leading Russian geneticists were forgotten.

  4. Best media for advertising local tourism among the Russian tourists

    OpenAIRE

    Yapparova, Natalia

    2013-01-01

    The thesis determined the prospects for using media channels in attracting Russian tourists. This research was meant to find advertising channels among the Russian tourists (targeting North-West region of Russia). The results of this research can be used to promote local tourism services for customers from Russian westbound. This thesis was commissioned by the Savonlinna Travel Agency, which is the majour tour agency in the region. The idea for the thesis project rests on the fact that c...

  5. Preserving Russian Cultural Identity of Learners in Multicultural Learning Environment

    OpenAIRE

    Vasilyeva, Tatyana; Uskova, Olga; Kosheleva, Elena Yurievna; Dong Thi Lin Jang

    2015-01-01

    The purpose of this article is to move readers toward a deeper understanding of and wider respect for the issues of the modern system of bilingual education based on the principles of multiculturalism. Different conditions of learning are taken into account: the Russian language in restricted linguistic medium as well as Russian as a foreign language. The principles of multiculturalism determine the educational concepts used in teaching Russian to diverse categories of learners. The authors d...

  6. Use of relaxation skills in differentially skilled athletes.

    OpenAIRE

    Kudlackova, K.; Eccles, D. W.; Dieffenbach, K.

    2013-01-01

    Objectives: To examine the use of relaxation skills by differentially skilled athletes in relation to the deliberate practice framework. Design: Differentially skilled athletes completed a survey about their use of relaxation skills. Method: 150 athletes representing three skill levels (recreational, college, and professional) completed the deliberate relaxation for sport survey, which assessed relaxation on three deliberate practice dimensions (relevancy, concentration, and ...

  7. The use of (double) relaxation oscillation SQUIDs as a sensor

    NARCIS (Netherlands)

    van Duuren, M.J.; Brons, G.C.S.; Kattouw, H.; Flokstra, Jakob; Rogalla, Horst

    1997-01-01

    Relaxation Oscillation SQUIDs (ROSs) and Double Relaxation Oscillation SQUIDs (DROSs) are based on relaxation oscillations that are induced in hysteretic dc SQUIDs by an external L-R shunt. The relaxation frequency of a ROS varies with the applied flux Φ, whereas the output of a DROS is a dc

  8. Results of operation and current safety performance of nuclear facilities located in the Russian Federation

    Science.gov (United States)

    Kuznetsov, V. M.; Khvostova, M. S.

    2016-12-01

    After the NPP radiation accidents in Russia and Japan, a safety statu of Russian nuclear power plants causes concern. A repeated life time extension of power unit reactor plants, designed at the dawn of the nuclear power engineering in the Soviet Union, power augmentation of the plants to 104-109%, operation of power units in a daily power mode in the range of 100-70-100%, the use of untypical for NPP remixed nuclear fuel without a careful study of the results of its application (at least after two operating periods of the research nuclear installations), the aging of operating personnel, and many other management actions of the State Corporation "Rosatom", should attract the attention of the Federal Service for Ecological, Technical and Atomic Supervision (RosTekhNadzor), but this doesn't happen. The paper considers safety issues of nuclear power plants operating in the Russian Federation. The authors collected statistical information on violations in NPP operation over the past 25 years, which shows that even after repeated relaxation over this period of time of safety regulation requirements in nuclear industry and highly expensive NPP modernization, the latter have not become more safe, and the statistics confirms this. At a lower utilization factor high-power pressure-tube reactors RBMK-1000, compared to light water reactors VVER-440 and 1000, have a greater number of violations and that after annual overhauls. A number of direct and root causes of NPP mulfunctions is still high and remains stable for decades. The paper reveals bottlenecks in ensuring nuclear and radiation safety of nuclear facilities. Main outstanding issues on the storage of spent nuclear fuel are defined. Information on emissions and discharges of radioactive substances, as well as fullness of storages of solid and liquid radioactive waste, located at the NPP sites are presented. Russian NPPs stress test results are submitted, as well as data on the coming removal from operation of NPP

  9. Archetypes of the spiritual movement in Russian historiosophy

    Directory of Open Access Journals (Sweden)

    Sorokina Tatyana Evgenievna

    2016-03-01

    Full Text Available The article considers the main principles of Russian philosophy of history. The most discussed historiosophical idea, going through a variety of transformations, remains Slavyanofil doctrine of special destiny of Russia, its spiritual integrity. The author focuses on the fact that preserving «national archetype» as a key issue, Russian historiosophy offered various options related to the West as a symbol of a different worldview. Mindful of the global fascination with Buddhist understanding of human destiny and history of the world, it must be said that the Russian historiosophy presumed itself in opposition to the Buddhist concept of the historiosophical. Briefly it is explained the reasons for the occurrence of classical Russian literature historiosophical space. 1. The national literature was perceived by Russian thinkers as the «second history». 2. Figures of historical discourse were five Russian classics: Pushkin, Lermontov, Gogol, Dostoevsky, Tolstoy. 3. The fate and the works of Russian writers of the inherent rationale of national historical path in its different variants. 4. The Russian philosophy of history, to show interest in religious issues, examines the life and work of every writer as a definite spiritual model of public importance and is being implemented in the historical world. It is commented on historico-philosophical concept of Leontiev and Fedorov, Rozanov and Solovyov who emphasize that eschatology is the semantic core of Russian philosophy of history.

  10. Climate change and zoonotic infections in the Russian Arctic

    Directory of Open Access Journals (Sweden)

    Boris Revich

    2012-07-01

    Full Text Available Climate change in the Russian Arctic is more pronounced than in any other part of the country. Between 1955 and 2000, the annual average air temperature in the Russian North increased by 1.2°C. During the same period, the mean temperature of upper layer of permafrost increased by 3°C. Climate change in Russian Arctic increases the risks of the emergence of zoonotic infectious diseases. This review presents data on morbidity rates among people, domestic animals and wildlife in the Russian Arctic, focusing on the potential climate related emergence of such diseases as tick-borne encephalitis, tularemia, brucellosis, leptospirosis, rabies, and anthrax.

  11. The history of the Russian Orthodox Church in Denmark (1741-2016 seen in a Danish-Russian historical perspective

    Directory of Open Access Journals (Sweden)

    Christensen Carsten Sander

    2017-07-01

    Full Text Available The article deals with the history and the problems of the Russian Orthodox Church in Denmark – and here seen in a Danish-Russian historical perspective, especially, in the last 300 years. The relations between the Danes and the Orthodox Church began, however, around 900 years before, in the Eastern European state of Kievan Rus. The article shows that the history of the church is closely linked to the political development in Russia. In this article, the history of the church and the changing Russian congregations will be illuminated in a historical perspective so that both the church and church buildings will throw a new light on the role of the Russian Church in both Danish and Russian history. In addition, it will be analysed to what extent trade policy, strategy and power policy and family relations have influenced the role and position of the Russian Church in Danish history.

  12. Quenching reactions of electronically excited atoms

    International Nuclear Information System (INIS)

    Setser, D.W.

    2001-01-01

    The two-body, thermal quenching reactions of electronically excited atoms are reviewed using excited states of Ar, Kr, and Xe atoms as examples. State-specific interstate relaxation and excitation-transfer reactions with atomic colliders are discussed first. These results then are used to discuss quenching reactions of excited-state atoms with diatomic and polyatomic molecules, the latter have large cross sections, and the reactions can proceed by excitation transfer and by reactive quenching. Excited states of molecules are not considered; however, a table of quenching rate constants is given for six excited-state molecules in an appendix

  13. Overview of the Russian nuclear industry

    International Nuclear Information System (INIS)

    2008-02-01

    In 2004, President Poutine decided to replace the atomic energy ministry (Minatom) by the federal atomic energy agency (Rosatom). Several projects were launched during the next two years which aimed at bringing back Russia to the fore front of the world leaders of nuclear energy use and nuclear technology export. In 2007, Rosatom agency was changed to a public holding company and a new company, named Atomenergoprom, was created which gathers all civil nuclear companies (AtomEnergoMash for the exploitation of power plants, Technabsexport (Tenex) specialized in enrichment or Atomstryexport in charge of export activities). Thus, Rosatom is at the head of all civilian and military nuclear companies, of all research centers, and of all nuclear and radiological safety facilities. In 2006, Russian nuclear power plants supplied 15.8% of the whole power consumption. Russia wishes to develop its nuclear program with the construction of new reactors in order to reach a nuclear electricity share of 25% from now to 2020. This paper presents first the 2007 institutional reform of the Russian atomic sector, and the three sectorial federal programmes: 1 - development of the nuclear energy industrial complex for the 2007-2010 era and up to 2015 (future power plants, nuclear fuel centers and reactor prototypes), 2 - nuclear safety and radioprotection for the 2008-2015 era (waste management, remedial actions, radiation protection), 3 - military program (confidential). Then, the paper presents: the international actions (export of Russian technology, cooperation agreements, non-proliferation), the situation of the existing nuclear park (reactors in operation, stopped, under construction and in project), the fuel cycle activities (production of natural uranium, enrichment, fuel fabrication, spent fuel storage, reprocessing, waste management), the nuclear R and D in Russia, and the nuclear safety authority. (J.S.)

  14. RUSSIAN DRINKING: TOO LATE FOR EMERGENCY MEASURES

    Directory of Open Access Journals (Sweden)

    Alexander Evgenjevich Kuznetsov

    2015-01-01

    Full Text Available Russian drinking for the first time demonstrates weakening of specialization in spirits drinking and stabilization of amount drunk. This suggests expectations of drinking qualitative turn, i.e. to consumer’s choice oriented to quality of drinking rather than to quantity, and further to lessening the drinking norm. Experience of wine-drinking countries of Europe and influence of pan-European homogenization of patterns of drinking, favor such a perspective. The marked decrease of drinking norm in wine-drinking countries was achieved with the minimal state intervention. Survey data (n=904 is provided to corroborate the claim that Russian drinking is able to self-regulate. The data witness weak support for government’s measures taken to restrict access to beverages sale in terms of age, time, place, and price; customers are likely to value freedom of choice unbridled. Governmental pursuance of simplistic access-and-pricing restrictive policies recently undertaken, may force Russian drinking back to another cycle of alcoholisation within the old ‘northern’ model. Bootlegging expansion, formerly progressive specialization in spirits drinking, habit of making gross purchases in population are explained by former experiences of coping with deficits, dry campaigns, and traditional culture of religious and secular abstinences. Scarcity of modes of compensatory behaviors and low concern for health also back up the special cultural status of alcohol. Government should seek for positive measures, viz. wider sporting involvement for students and inclusion for disabled to revive the nation’s regard for health and awareness of health-related risks.

  15. Russian deserters of World War I

    Directory of Open Access Journals (Sweden)

    Os'kin Maksim

    2014-10-01

    Full Text Available Desertion is one of the most active forms of ordinary resistance of the people to the state pressure during the low-popular war which is conducting for the purposes unclear for the people. At the same time, mass desertion is a manifestation of «total» war in the world conflicts of the XX century. During World War I in all armies of the world there was the desertion often accepting mass character. In the Russian army, as well as in other, deserters appeared from the war beginning. Desertion scales in the Russian army explained as objective factors - diffi cult fights, shortage of supply, defeat at the front, and subjective - unwillingness to participate in war, melancholy for the house, desire to help a family the work. Desertion in different years of war had various forms. If at the beginning of war there were mainly «self-arrows», in 1915, during defeats at the front - evasion from entrenchments. By the end of 1916, because of the general fatigue from war, desertion takes the real form - flight from the front to the back. After February revolution desertion becomes mass in which hundreds thousands military personnel take part already. Disorder of army and development of revolutionary process extremely strengthen desertion scales that is explained by the actual lack of punishment for this crime. Destruction of the Russian state during revolution became the main reason of coming to power of Bolsheviks, an exit of Russia from war and the army demobilization which essential part in 1917 already deserted from the front.

  16. America Learns Russian: A History of the Teaching of the Russian Language in the United States.

    Science.gov (United States)

    Parry, Albert

    Chronologically presented is the slow development of Russian language instruction in America from the latter part of the 18th century at Kodiak, Alaska, to the establishment of large undergraduate departments at leading universities. The influence of Harvard University, the University of California, Columbia University, Pennsylvania State…

  17. Factors affecting world and Russian domestic oil prices: the domestic implications - a Russian perspective

    International Nuclear Information System (INIS)

    Khartukov, E.M.

    2001-01-01

    This paper modestly aims at answering two formally related but unnecessarily interconnected questions about international and Russian domestic pricing of crude oil. The first of them is what, in our opinion, chiefly determines price dynamics of the contemporary world oil market. And the second one is in which way (if at all) world oil price dynamics affect Russia's internal market. (author)

  18. Development of Russian radiology (on the occasion of 75th anniversary of Russian Radiology Research Center)

    International Nuclear Information System (INIS)

    Kharchenko, V.P.; Tsallagova, Z.S.; Sergeev, I.E.

    1999-01-01

    Brief historical review of establishment and development of native X-ray radiology is presented in relation to 75-year anniversary of the Russian Radiology Research Center. Attention is paid to both scientific and organizational-methodical activities, scientific personnel of the Center [ru

  19. Not Russian Enough: The Negotiation of Nationalism in Nineteenth-Century Russian Opera

    NARCIS (Netherlands)

    Helmers, R.M.

    2012-01-01

    Nineteenth-century Russian music has often been considered something ‘special’. This is a conviction widespread among audiences, musicians, critics and scholars alike; a belief eagerly stimulated and exploited in the marketing of this music outside Russia, and that continues to contribute to its

  20. Russian-Friendly: How Russian Became a Commodity in Europe and Beyond

    Science.gov (United States)

    Pavlenko, Aneta

    2017-01-01

    The purpose of this paper is to examine how Russian became a commodity in the global service industry in the decade between 2004 and 2014 and, in some places, much earlier. I will begin with a discussion of sociolinguistic theory of "commodification of language", focusing on aspects critical for this case study. Then, I will trace the…

  1. Electron spin relaxation can enhance the performance of a cryptochrome-based magnetic compass sensor

    DEFF Research Database (Denmark)

    Kattnig, Daniel R; Sowa, Jakub K; Solov'yov, Ilia A

    2016-01-01

    thaliana cryptochrome 1 were obtained from molecular dynamics (MD) simulations and used to calculate the spin relaxation caused by modulation of the exchange and dipolar interactions. We find that intermediate spin relaxation rates afford substantial enhancements in the sensitivity of the reaction yields....... Here we argue that certain spin relaxation mechanisms can enhance its performance. We focus on the flavin-tryptophan radical pair in cryptochrome, currently the only candidate magnetoreceptor molecule. Correlation functions for fluctuations in the distance between the two radicals in Arabidopsis...... to an Earth-strength magnetic field. Supported by calculations using toy radical pair models, we argue that these enhancements could be consistent with the molecular dynamics and magnetic interactions in avian cryptochromes....

  2. Mozart versus new age music: relaxation states, stress, and ABC relaxation theory.

    Science.gov (United States)

    Smith, Jonathan C; Joyce, Carol A

    2004-01-01

    Smith's (2001) Attentional Behavioral Cognitive (ABC) relaxation theory proposes that all approaches to relaxation (including music) have the potential for evoking one or more of 15 factor-analytically derived relaxation states, or "R-States" (Sleepiness, Disengagement, Rested / Refreshed, Energized, Physical Relaxation, At Ease/Peace, Joy, Mental Quiet, Childlike Innocence, Thankfulness and Love, Mystery, Awe and Wonder, Prayerfulness, Timeless/Boundless/Infinite, and Aware). The present study investigated R-States and stress symptom-patterns associated with listening to Mozart versus New Age music. Students (N = 63) were divided into three relaxation groups based on previously determined preferences. Fourteen listened to a 28-minute tape recording of Mozart's Eine Kleine Nachtmusik and 14 listened to a 28-minute tape of Steven Halpern's New Age Serenity Suite. Others (n = 35) did not want music and instead chose a set of popular recreational magazines. Participants engaged in their relaxation activity at home for three consecutive days for 28 minutes a session. Before and after each session, each person completed the Smith Relaxation States Inventory (Smith, 2001), a comprehensive questionnaire tapping 15 R-States as well as the stress states of somatic stress, worry, and negative emotion. Results revealed no differences at Session 1. At Session 2, those who listened to Mozart reported higher levels of At Ease/Peace and lower levels of Negative Emotion. Pronounced differences emerged at Session 3. Mozart listeners uniquely reported substantially higher levels of Mental Quiet, Awe and Wonder, and Mystery. Mozart listeners reported higher levels, and New Age listeners slightly elevated levels, of At Ease/Peace and Rested/Refreshed. Both Mozart and New Age listeners reported higher levels of Thankfulness and Love. In summary, those who listened to Mozart's Eine Kleine Nachtmusik reported more psychological relaxation and less stress than either those who listened to

  3. Soviet/Russian-American space cooperation

    Science.gov (United States)

    Karash, Yuri Y.

    This dissertation seeks to answer two questions: (1) what are the necessary conditions for the emergence of meaningful space cooperation between Russia and the United States, and (2) might this cooperation continue developing on its own merit, contributing to the further rapprochement between the two countries, even if the conditions that originated the cooperation were to change? The study examines the entire space era up to this point, 1957 to 1997, from the first satellite launch through the joint U.S.-Russian work on the ISS project. It focuses on the analysis of three distinct periods of possible and real cooperation between the United States and the Soviet Union/Russia. The first possibility for a limited Soviet-American cooperation in space emerged in the late 1950s, together with the space age, and continued until the mid-1960s. The major potential joint project of this period was a human expedition to the Moon. The global competition/confrontation between the two countries prevented actual cooperation. The second period was from the late 1960s until 1985 with consideration of experimental docking missions, including the docking of a reusable U.S. shuttle to a Soviet Salyut-type station. The global U.S.-Soviet competition still continued, but the confrontation was replaced by detente for a brief period of time lasting from the end of 1960s until mid-1970s. Detente gave the first example of U.S.-Soviet cooperation in space---the Apollo-Soyuz joint space flight (ASTP) which took place in 1975. However, the lack of interest of political leaderships in continuation of broad-scale cooperation between the two countries, and the end of detente, removed ASTP-like projects out of question at least until 1985. The third period started together with Mikhail Gorbachev's Perestroika in 1985 and continues until now. It involves almost a hundred of joint space projects both at the governmental and at the private sectors levels. The mainstream of the joint activities

  4. Default contagion risks in Russian interbank market

    Science.gov (United States)

    Leonidov, A. V.; Rumyantsev, E. L.

    2016-06-01

    Systemic risks of default contagion in the Russian interbank market are investigated. The analysis is based on considering the bow-tie structure of the weighted oriented graph describing the structure of the interbank loans. A probabilistic model of interbank contagion explicitly taking into account the empirical bow-tie structure reflecting functionality of the corresponding nodes (borrowers, lenders, borrowers and lenders simultaneously), degree distributions and disassortativity of the interbank network under consideration based on empirical data is developed. The characteristics of contagion-related systemic risk calculated with this model are shown to be in agreement with those of explicit stress tests.

  5. Gender analysis of the Russian labor market

    OpenAIRE

    Aleksandr Mikhailovich Panov

    2014-01-01

    The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor ...

  6. Russian deserters of World War I

    OpenAIRE

    Os'kin Maksim

    2014-01-01

    Desertion is one of the most active forms of ordinary resistance of the people to the state pressure during the low-popular war which is conducting for the purposes unclear for the people. At the same time, mass desertion is a manifestation of «total» war in the world conflicts of the XX century. During World War I in all armies of the world there was the desertion often accepting mass character. In the Russian army, as well as in other, deserters appeared from the war beginning. Desertion sca...

  7. Russian Ballistic Missile Defense: Rhetoric and Reality

    Science.gov (United States)

    2015-06-01

    articles/eu-places-sanctions-on-russian-oligarchs-1406749975. 33. “U.S. Sanctions Not to Impact Almaz-Antei Concern Operations,” Interfax- AVN , July...in Production 2015; New S-300/400 SAM Production Site,” Interfax- AVN , May 14, 2014. 70. Aleksey Nikolskiy, “Rakety izgotovleny, zhdyom vykhoda v...Aerospace Defence Chief,” Interfax- AVN , BBC Monitoring Former Soviet Union, September 5, 2012. 99. “Pervye S-500 mogut postupit v rossiyskie voyska v

  8. Asymptotic representation of relaxation oscillations in lasers

    CERN Document Server

    Grigorieva, Elena V

    2017-01-01

    In this book we analyze relaxation oscillations in models of lasers with nonlinear elements controlling light dynamics. The models are based on rate equations taking into account periodic modulation of parameters, optoelectronic delayed feedback, mutual coupling between lasers, intermodal interaction and other factors. With the aim to study relaxation oscillations we present the special asymptotic method of integration for ordinary differential equations and differential-difference equations. As a result, they are reduced to discrete maps. Analyzing the maps we describe analytically such nonlinear phenomena in lasers as multistability of large-amplitude relaxation cycles, bifurcations of cycles, controlled switching of regimes, phase synchronization in an ensemble of coupled systems and others. The book can be fruitful for students and technicians in nonlinear laser dynamics and in differential equations.

  9. Relaxation of the magnetization in magnetic molecules

    Science.gov (United States)

    Carretta, S.; Bianchi, A.; Liviotti, E.; Santini, P.; Amoretti, G.

    2006-04-01

    Several mechanisms characterize the relaxation dynamics in magnetic molecules. We investigate two of them, spin-lattice coupling and incoherent quantum tunneling. The effect of the phonon heat bath is studied by analyzing the exponential time decay of the autocorrelation of the magnetization. We show that in ferromagnetic (Cu6) and antiferromagnetic (Fe6) molecular rings this decay is characterized by a single characteristic time. At very low temperature, relaxation through incoherent quantum tunneling may occur in nanomagnets such as Fe8 or Ni4. The mixing between levels with different values of the total spin (S mixing) greatly influences this mechanism. In particular, we demonstrate that a fourth-order anisotropy term O44, required to interpret experimental electron paramagnetic resonance and relaxation data in Ni4, naturally arises when S mixing is considered in calculations.

  10. Excited-state relaxation of some aminoquinolines

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available The absorption and fluorescence spectra, fluorescence quantum yields and lifetimes, and fluorescence rate constants ( k f of 2-amino-3-( 2 ′ -benzoxazolylquinoline (I, 2-amino-3-( 2 ′ -benzothiazolylquinoline (II, 2-amino-3-( 2 ′ -methoxybenzothiazolyl-quinoline (III, 2-amino-3-( 2 ′ -benzothiazolylbenzoquinoline (IV at different temperatures have been measured. The shortwavelength shift of fluorescence spectra of compounds studied (23–49 nm in ethanol as the temperature decreases (the solvent viscosity increases points out that the excited-state relaxation process takes place. The rate of this process depends essentially on the solvent viscosity, but not the solvent polarity. The essential increasing of fluorescence rate constant k f (up to about 7 times as the solvent viscosity increases proves the existence of excited-state structural relaxation consisting in the mutual internal rotation of molecular fragments of aminoquinolines studied, followed by the solvent orientational relaxation.

  11. Relaxation oscillation logic in Josephson junction circuits

    International Nuclear Information System (INIS)

    Fulton, T.A.

    1981-01-01

    A dc powered, self-resetting Josephson junction logic circuit relying on relaxation oscillations is described. A pair of Josephson junction gates are connected in series, a first shunt is connected in parallel with one of the gates, and a second shunt is connected in parallel with the series combination of gates. The resistance of the shunts and the dc bias current bias the gates so that they are capable of undergoing relaxation oscillations. The first shunt forms an output line whereas the second shunt forms a control loop. The bias current is applied to the gates so that, in the quiescent state, the gate in parallel with the second shunt is at V O, and the other gate is undergoing relaxation oscillations. By controlling the state of the first gate with the current in the output loop of another identical circuit, the invert function is performed

  12. Muon spin relaxation in ferromagnets. Pt. 1

    International Nuclear Information System (INIS)

    Lovesey, S.W.; Karlsson, E.B.

    1991-04-01

    Expressions for the dipolar and hyperfine contributions to the relaxation rate of muons implanted in a ferromagnet are presented and analysed using the Heisenberg model of spin-waves including dipolar and Zeeman energies. Calculations for EuO indicate that relaxation is likely to be dominated by the hyperfine mechanism, even if the ratio of the hyperfine and dipolar coupling constants is small. The hyperfine mechanism is sensitive to the dipolar energy of the atomic spins, whereas the dipolar mechanisms depend essentially on the exchange energy. For both mechanisms there is an almost quadratic dependence on temperature, throughout much of the ordered magnetic phase, which reflects two-spin-wave difference events from the Raman-type relaxation processes. (author)

  13. Improved memristor-based relaxation oscillator

    KAUST Repository

    Mosad, Ahmed G.

    2013-09-01

    This paper presents an improved memristor-based relaxation oscillator which offers higher frequency and wider tunning range than the existing reactance-less oscillators. It also has the capability of operating on two positive supplies or alternatively a positive and negative supply. Furthermore, it has the advantage that it can be fully integrated on-chip providing an area-efficient solution. On the other hand, The oscillation concept is discussed then a complete mathematical analysis of the proposed oscillator is introduced. Furthermore, the power consumption of the new relaxation circuit is discussed and validated by the PSPICE circuit simulations showing an excellent agreement. MATLAB results are also introduced to demonstrate the resistance range and the corresponding frequency range which can be obtained from the proposed relaxation oscillator. © 2013 Elsevier Ltd.

  14. Relaxation and Diffusion in Complex Systems

    CERN Document Server

    Ngai, K L

    2011-01-01

    Relaxation and Diffusion in Complex Systems comprehensively presents a variety of experimental evidences of universal relaxation and diffusion properties in complex materials and systems. The materials discussed include liquids, glasses, colloids, polymers, rubbers, plastic crystals and aqueous mixtures, as well as carbohydrates, biomolecules, bioprotectants and pharmaceuticals. Due to the abundance of experimental data, emphasis is placed on glass-formers and the glass transition problem, a still unsolved problem in condensed matter physics and chemistry. The evidence for universal properties of relaxation and diffusion dynamics suggests that a fundamental physical law is at work. The origin of the universal properties is traced to the many-body effects of the interaction, rigorous theory of which does not exist at the present time. However, using solutions of simplified models as guides, key quantities have been identified and predictions of the universal properties generated. These predictions from Ngai’...

  15. Electron relaxation properties of Ar magnetron plasmas

    Science.gov (United States)

    Xinjing, CAI; Xinxin, WANG; Xiaobing, ZOU

    2018-03-01

    An understanding of electron relaxation properties in plasmas is of importance in the application of magnetrons. An improved multi-term approximation of the Boltzmann equation is employed to study electron transport and relaxation properties in plasmas. Elastic, inelastic and nonconservative collisions between electrons and neutral particles are considered. The expressions for the transport coefficients are obtained using the expansion coefficients and the collision operator term. Numerical solutions of the matrix equations for the expansion coefficients are also investigated. Benchmark calculations of the Reid model are presented to demonstrate the accuracy of the improved multi-term approximation. It is shown that the two-term approximation is generally not accurate enough and the magnetic fields can reduce the anisotropy of the velocity distribution function. The electron relaxation properties of Ar plasmas in magnetrons for various magnetic fields are studied. It is demonstrated that the energy parameters change more slowly than the momentum parameters.

  16. Nuclear reactions

    International Nuclear Information System (INIS)

    Lane, A.M.

    1980-01-01

    In reviewing work at Harwell over the past 25 years on nuclear reactions it is stated that a balance has to be struck in both experiment and theory between work on cross-sections of direct practical relevance to reactors and on those relevant to an overall understanding of reaction processes. The compound nucleus and direct process reactions are described. Having listed the contributions from AERE, Harwell to developments in nuclear reaction research in the period, work on the optical model, neutron capture theory, reactions at doorway states with fine structure, and sum-rules for spectroscopic factors are considered in more detail. (UK)

  17. Gazprom vs. other Russian gas producers: The evolution of the Russian gas sector

    International Nuclear Information System (INIS)

    Lunden, Lars Petter; Fjaertoft, Daniel; Overland, Indra; Prachakova, Alesia

    2013-01-01

    The non-Gazprom gas producers (NGPs) doubled their share of the Russian domestic gas market between 2000 and 2010 and have continued growing since then. For several years especially Novatek expanded. More recently, Rosneft has emerged as a key player, not least through its purchase of TNK-BP. This article begins with an overview of the companies in the Russian gas sector, their resource bases and capacities, and subsequently examines whether differences in field development costs and export market access may make it rational for Gazprom to continue ceding market share to the NGPs. With rising costs of Gazprom's queue of greenfield developments, any delays in Gazprom's investment program may be compensated through increased NGP production. The article argues that the NGPs are ready to fill the gap, may be allowed to do so and are already increasing their market share in an increasingly competitive market. The stage may now be set for a continued gradual transformation of the Russian gas market, in which the interests of Gazprom and the NGPs may be complementary or may be pitted against each other, but those of the Russian Federation are in any case likely to be better fulfilled than in the past. - Highlights: • Other Russian gas producers, especially Novatek and Rosneft, are taking market shares from Gazprom. • Gazprom has a monopoly on exports and has had a de facto monopoly on the domestic pipeline grid through its control over trunk pipelines. • Gazprom's greenfield projects are more expensive than those of other producers. • Gazprom's loss of market shares to other producers in the domestic market may actually be in Gazprom's interest

  18. Abrupt relaxation in high-spin molecules

    International Nuclear Information System (INIS)

    Chang, C.-R.; Cheng, T.C.

    2000-01-01

    Mean-field model suggests that the rate of resonant quantum tunneling in high-spin molecules is not only field-dependent but also time-dependent. The relaxation-assisted resonant tunneling in high-spin molecules produces an abrupt magnetization change during relaxation. When the applied field is very close to the resonant field, a time-dependent interaction field gradually shifts the energies of different collective spin states, and magnetization tunneling is observed as two energies of the spin states coincide

  19. Relaxed plasmas in external magnetic fields

    International Nuclear Information System (INIS)

    Spies, G.O.; Li, J.

    1991-08-01

    The well-known theory of relaxed plasmas (Taylor states) is extended to external magnetic fields whose field lines intersect the conducting toroidal boundary. Application to an axially symmetric, large-aspect-ratio torus with circular cross section shows that the maximum pinch ratio, and hence the phenomenon of current saturation, is independent of the external field. The relaxed state is explicitly given for an external octupole field. In this case, field reversal is inhibited near parts of the boundary if the octupole generates magnetic x-points within the plasma. (orig.)

  20. Spin transport and relaxation in graphene

    International Nuclear Information System (INIS)

    Han Wei; McCreary, K.M.; Pi, K.; Wang, W.H.; Li Yan; Wen, H.; Chen, J.R.; Kawakami, R.K.

    2012-01-01

    We review our recent work on spin injection, transport and relaxation in graphene. The spin injection and transport in single layer graphene (SLG) were investigated using nonlocal magnetoresistance (MR) measurements. Spin injection was performed using either transparent contacts (Co/SLG) or tunneling contacts (Co/MgO/SLG). With tunneling contacts, the nonlocal MR was increased by a factor of ∼1000 and the spin injection/detection efficiency was greatly enhanced from ∼1% (transparent contacts) to ∼30%. Spin relaxation was investigated on graphene spin valves using nonlocal Hanle measurements. For transparent contacts, the spin lifetime was in the range of 50-100 ps. The effects of surface chemical doping showed that for spin lifetimes in the order of 100 ps, charged impurity scattering (Au) was not the dominant mechanism for spin relaxation. While using tunneling contacts to suppress the contact-induced spin relaxation, we observed the spin lifetimes as long as 771 ps at room temperature, 1.2 ns at 4 K in SLG, and 6.2 ns at 20 K in bilayer graphene (BLG). Furthermore, contrasting spin relaxation behaviors were observed in SLG and BLG. We found that Elliot-Yafet spin relaxation dominated in SLG at low temperatures whereas Dyakonov-Perel spin relaxation dominated in BLG at low temperatures. Gate tunable spin transport was studied using the SLG property of gate tunable conductivity and incorporating different types of contacts (transparent and tunneling contacts). Consistent with theoretical predictions, the nonlocal MR was proportional to the SLG conductivity for transparent contacts and varied inversely with the SLG conductivity for tunneling contacts. Finally, bipolar spin transport in SLG was studied and an electron-hole asymmetry was observed for SLG spin valves with transparent contacts, in which nonlocal MR was roughly independent of DC bias current for electrons, but varied significantly with DC bias current for holes. These results are very important for

  1. Nonlocal and collective relaxation in stellar systems

    Science.gov (United States)

    Weinberg, Martin D.

    1993-01-01

    The modal response of stellar systems to fluctuations at large scales is presently investigated by means of analytic theory and n-body simulation; the stochastic excitation of these modes is shown to increase the relaxation rate even for a system which is moderately far from instability. The n-body simulations, when designed to suppress relaxation at small scales, clearly show the effects of large-scale fluctuations. It is predicted that large-scale fluctuations will be largest for such marginally bound systems as forming star clusters and associations.

  2. NMR relaxation times of natural rubber latex

    International Nuclear Information System (INIS)

    Harun, S.; Aziz, H.; Basir, Z.

    1994-01-01

    NMR relaxation times T sub 1 and T sub 2 of natural rubber latex have been measured at 25 degree C on a pulsed NMR spectrometer. The work focuses on the variation of the relaxation times with the amount of water content from 0% to 50%. The water content was adjusted by centrifuging and removing a certain amount of water from the sample. The data were analysed using a biexponential fitting procedure which yields simultaneously either T sub 1a and T sub 1b or T sub 2a and T sub 2b. The amount of solid was compared with the known amount of dry rubber content

  3. Green--Kubo formula for collisional relaxation

    International Nuclear Information System (INIS)

    Visscher, P.B.

    1988-01-01

    In this paper we generalize the Green--Kubo method (usually used for obtaining formulas for transport coefficients involving conserved densities) to relaxation processes occurring during collisions, such as the transfer of energy from vibrational to translational modes in a molecular fluid. We show that the relaxation rate can be calculated without evaluating time correlation functions over long times, and can in fact be written as a sum over collisions which makes the relation between the Green--Kubo method and approximate independent-collision models much clearer

  4. Exciton-relaxation dynamics in lead halides

    International Nuclear Information System (INIS)

    Iwanaga, Masanobu; Hayashi, Tetsusuke

    2003-01-01

    We survey recent comprehensive studies of exciton relaxation in the crystals of lead halides. The luminescence and electron-spin-resonance studies have revealed that excitons in lead bromide spontaneously dissociate and both electrons and holes get self-trapped individually. Similar relaxation has been also clarified in lead chloride. The electron-hole separation is ascribed to repulsive correlation via acoustic phonons. Besides, on the basis of the temperature profiles of self-trapped states, we discuss the origin of luminescence components which are mainly induced under one-photon excitation into the exciton band in lead fluoride, lead chloride, and lead bromide

  5. Point defect relaxation volumes for copper

    International Nuclear Information System (INIS)

    Miller, K.M.

    1979-11-01

    The methods used for the determination of point defect relaxation volumes are discussed and it is shown that a previous interatomic potential derived for copper is inaccurate and results obtained using it are invalid. A new interatomic potential has been produced for copper and a computer simulation of point and planar defects carried out. A vacancy relaxation volume of -0.33 atomic volumes has been found with interstitial values in the range 1.7 to 2.0 atomic volumes. It is shown that these values in current theories of irradiation induced swelling lead to an anomalously high value for dislocation bias compared with that determined experimentally. (author)

  6. European Security through EU-Russian Relations: Towards a New Multilateral Order?

    Directory of Open Access Journals (Sweden)

    Sandra Fernandes

    2011-05-01

    Full Text Available Since the end of the Cold War, the EU and Russia have managed to create an original framework for institutionalised cooperation despite asymmetric characteristics. Yet, the way these two main security actors interact has an impact on the (non-resolution of security issues in Europe, ranging from ‘‘frozen conflicts’’ to the discussion of the security architecture. Since the second mandate of President Putin, the relation has been characterised by two paradoxical features. On the one hand, the methodology and the domains of cooperation have reached a high degree of achievement. On the other hand, the political quality of the relationship has deteriorated and it is not able to achieve the desired ‘‘strategic partnership’’ that should be based on a common set of values and principles. This article aims to define multilateralism as a paradigm applicable to EU-Russian relations. It examines their relationship in the security and defence realm and the Union’s reactions to a new security approach by Russia since the 2008 Medvedev proposal. The article questions how the EU-Russian political dialogue impacts on multilateralism in the security field. The conclusion considers EU-Russian relations as a peculiar multilateral playground addressing common security challenges, which still needs to be developed further in order to be instrumental in the search for collective and legitimate solutions.

  7. Reliable Approximation of Long Relaxation Timescales in Molecular Dynamics

    Directory of Open Access Journals (Sweden)

    Wei Zhang

    2017-07-01

    Full Text Available Many interesting rare events in molecular systems, like ligand association, protein folding or conformational changes, occur on timescales that often are not accessible by direct numerical simulation. Therefore, rare event approximation approaches like interface sampling, Markov state model building, or advanced reaction coordinate-based free energy estimation have attracted huge attention recently. In this article we analyze the reliability of such approaches. How precise is an estimate of long relaxation timescales of molecular systems resulting from various forms of rare event approximation methods? Our results give a theoretical answer to this question by relating it with the transfer operator approach to molecular dynamics. By doing so we also allow for understanding deep connections between the different approaches.

  8. Preventing Social Orphanhood: the Russian Model

    Directory of Open Access Journals (Sweden)

    Semya G.V.,

    2016-04-01

    Full Text Available The article explains the Russian model of social orphanhood eradicating based on the analysis of the dynamics of the adoption and foster care and social orphanhood prevention, the legislation development and a compari- son with the international experience. The effectiveness of the state policy is depends on focus of the top federal and regional officials, the dynamic legis- lative development, federal financial support and creative accomplishing the tasks of social orphanhood eradicating throughout the country. Author proposes methodology for evaluating the regions performance based on math- ematical models of the continuity equation. The article identifies a number of factors determine the features of the state policy implementation throughout Russia, including ethnic and religious factors, geographical proximity to the international experience, migration flows, climatic conditions, and the health level. It is pointed out that the implementation of the National Strategy for Action on Children plays a key role in forming the Russian model. The main modern challengers are defining the strategy and tactics of the family and foster care of children difficult to place in family, services on interdepartmental basis, and economic crisis, which may lead to an increasing return of children from foster families.

  9. Russians and Ukrainians plan new gas line

    International Nuclear Information System (INIS)

    TREND

    2003-01-01

    Paper deals with the building of new gas line between Russia and the Ukraine. In September 2003 Gazprom and Naftohaz Ukraine signed protocol about conditions of Russian gas transit through Ukrainian area for 2004. There is guaranteed quantity of transported gas on the level of 127,8 billions cubic meters by Russian side, 110 billions of it should next lead to Europe. Treaty refills long-term contract between Naftohaz and Gazprom about gas transit through Ukraine for period 2003-2013. Both countries and its companies plan to accept particular capital decision about building of new gas line Novopskov-Uzgorod till end of this year, which will be parallel with gas line Soyuz. It will allow to enlarge transportation system capacity by 28 billion cubic meters. Construction of about 1600 km long ducting system will require 1.6 billion USD by annual capacity about 15 billion cubic meters. If capacity would be doubled by construction of another compressor stations, capital expenses rise to 2.2 billions USD. It can be completely built in 7 years. Its linear part with one compressor can be already built in 3 years. Slovensky Plynarensky Podnik (SPP) would certainly have advantages from possible realisation of new gas line and from consequential transit increase. (Author)

  10. Russian institute receives CMS Gold Award

    CERN Multimedia

    Patrice Loïez

    2003-01-01

    The Snezhinsk All-Russian Institute of Scientific Research for Technical Physics (VNIITF) of the Russian Federal Nuclear Centre (RFNC) is one of twelve CMS suppliers to receive awards for outstanding performance this year. The CMS Collaboration took the opportunity of the visit to CERN of the Director of VNIITF and his deputy to present the CMS Gold Award, which the institute has received for its exceptional performance in the assembly of steel plates for the CMS forward hadronic calorimeter. This calorimeter consists of two sets of 18 wedge-shaped modules arranged concentrically around the beam-pipe at each end of the CMS detector. Each module consists of steel absorber plates with quartz fibres inserted into them. The institute developed a special welding technique to assemble the absorber plates, enabling a high-quality detector to be produced at relatively low cost.RFNC-VNIITF Director Professor Georgy Rykovanov (right), is seen here receiving the Gold Award from Felicitas Pauss, Vice-Chairman of the CMS ...

  11. Overview of Russian HEU transparency issues

    International Nuclear Information System (INIS)

    Kempf, C.R.; Bieniawski, A.

    1993-01-01

    The U.S. has signed an agreement with the Russian Federation for the purchase of 500 metric tons of highly-enriched uranium (HEU) taken from dismantled nuclear weapons. The HEU will be blended down to low-enriched uranium and will be transported to the U.S. to be used by fuel fabricators to make fuel for commercial nuclear power plants. Both the U.S. and Russia have been preparing to institute transparency measures to provide assurance that nonproliferation and arms control objectives specified in the agreement are met. This paper provides background information on the original agreement and on subsequent negotiations with the Russians, as well as discussion of technical aspects of developing transparency measures suited to the facilities and processes which are expected to be involved. Transparency has been defined as those agreed-upon measures which build confidence that arms control and non-proliferation objectives shared by the parties are met. Transparency is a departure from exhaustive, detailed arms control verification regimes of past agreements, which were based on a presumption of detecting transgressions as opposed to confirming compliance

  12. Russian Speech in Radio: Norm and Deviation

    Directory of Open Access Journals (Sweden)

    Igor V. Nefedov

    2017-06-01

    Full Text Available National radio, like television, is called upon to bring to the masses not only relevant information, but also a high culture of language. There were always serious demands to oral public speech from the point of view of the correctness and uniformity of the pronunciation. However, today the analysis of the language practice of broadcasting often indicates a discrepancy between the use of linguistic resources in existing literary norms. The author of the article from the end of December 2016 to early April 2017 listened and analyzed from the point of view of language correctness the majority of programs on the radio Komsomolskaya Pravda (KP. In general, recognizing the good speech qualification of the workers of this radio, as well as their «guests» (political scientists, lawyers, historians, etc., one can not but note the presence of a significant number of errors in their speech. The material presented in the article allows us to conclude that at present, broadcasting is losing its position in the field of speech culture. Neglect of the rules of the Russian language on the radio «Komsomolskaya Pravda» negatively affects the image of the Russian language, which is formed in the minds of listeners. The language of radio should strive to become a standard of cleanliness and high culture for the population, since it has the enormous power of mass impact and supports the unity of the cultural and linguistic space.

  13. THE EUROPEAN UNION VERSUS THE RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    George GRUIA

    2018-05-01

    Full Text Available The article is part of a comprehensive social, juridical and economic study that seeks to find solutions to the current geopolitical situation where the Russian Federation has expanded its territory using force without the consent of the Kiev government or EU member states on Crimea. This situation, in conjunction with the Syrian refugee crisis, with the political crisis on the government formation in Germany, with the Brexit, with the establishment of Austria's controversial government, the sanction of Poland by the Council of Europe and, last but not least, with the problems facing the formation of the new inland government may and should be analyzed together and is one of the purposes of this study, which will be partial analyzed and presented in this article. The author wishes to open a constructive scientific discussion with the academic bodies empowered to properly inform the civil society and not only without favoring any of the parties involved in this issue, namely: the EU states (Germany, Austria, Poland, and Italy and the Russian Federation. The author presents the results obtained by the EU in conjunction with NATO's actions in Eastern Europe

  14. Technological Aspects of Russian Energy Diplomacy

    Directory of Open Access Journals (Sweden)

    Stanislaw Z. Zhiznin

    2016-01-01

    Full Text Available In the present study we examined the impact of technology on the development of world energy in the world, as well as on the development of international energy relations. The important role of international cooperation in the field of energy technologies as a key factor in the development and global deployment of energy technologies in the industry. The most effective technology in the world of multilateral cooperation under the auspices of the International Energy Agency (IEA and other international organizations. It allows the joint efforts of the countries concerned to develop new technologies, test them and implement in production. For Russia, it is very important, because at the moment our country is not only a leading exporter of energy resources, but also has a significant impact on global energy security. At the same time Russia's FEC requires urgent and serious modernization through the development and introduction of innovative technologies on the basis of the study of international experience. Therefore the question of modernization of Russian fuel and energy complex has an international character. One way to accelerate the process of modernization of the organization is a public-private partnership that will largely depend on the nature and possibilities of Russian energy diplomacy, given the geopolitical and economic realities in connection with the sanctions imposed by Western countries against our country.

  15. Relaxation to equilibrium following photoacid dissociation in mineral acids and buffer solutions

    International Nuclear Information System (INIS)

    Pines, D; Nibbering, E T J; Pines, E

    2007-01-01

    The relaxation to the dissociation equilibrium of a weak acid undergoing a transient pK a change in the presence of a strong mineral acid has been the subject of considerable interest both experimentally and theoretically. Here we compare this process with the analogue event taking place in a buffer solution of a weak carboxylic acid. The comparison has been performed in identical pH and ionic strength conditions and at a sufficiently short timescale where the buffer can only affect the weak acid relaxation by proton scavenging. Although the two relaxation processes have been found to differ in their temporal behaviour, they have both resulted in identical equilibrium amplitudes of the photoacid. This observation reassures the well-known chemical wisdom that pK a values measured in buffer solutions do not depend on the specific chemical reactivity of the buffer. We analyse the essentially many-body relaxation problem in terms of a re-normalized geminate recombination reaction which persists over longer times than the exponential relaxation to equilibrium of homogenously distributed populations of the reactants

  16. Cognitive Predictors of Generalization of Russian Grammatical Gender Categories

    Science.gov (United States)

    Kempe, Vera; Brooks, Patricia J.; Kharkhurin, Anatoliy

    2010-01-01

    This study explores how learners generalize grammatical categories such as noun gender. Adult native English speakers with no prior knowledge of Russian (N = 47, ages 17-55 years) were trained to categorize Russian masculine and feminine diminutive nouns according to gender. The training set was morphophonologically homogeneous due to similarities…

  17. Teaching Russian Via Distance Learning, the EdNet Experience.

    Science.gov (United States)

    Zsiray, Stephen W., Jr.; And Others

    In Utah, the statewide distance education network (EdNet) enables students from five rural and suburban high schools to learn Russian and earn college credits. Courses in Russian are offered through a partnership involving the Cache County School District, Utah State University, and the Utah State Office of Education. Classes are taught on one…

  18. Personality Development and Problem Behavior in Russian Children and Adolescents

    Science.gov (United States)

    Slobodskaya, Helena R.; Akhmetova, Olga A.

    2010-01-01

    The aim of this study was to explore child and adolescent personality in the Russian culture, addressing gender and age differences, and to examine personality and family effects on children's Internalizing and Externalizing problems. Parents of 1,640 Russian children aged 3-18 years completed the Inventory of Child Individual Differences…

  19. Estimation of skill of Russian mutual fund managers

    OpenAIRE

    Parshakov, Petr

    2015-01-01

    Our work is focused on Russian mutual funds managers’ skills versus luck estimating. Using bootstrap procedure we build Jensen’s alpha density for each fund. We find that only 5% of Russian equity mutual funds do have skills (in contrast to luck) to outperform the benchmark.

  20. RUSSIAN CORPORATIONS: THE PROBLEM OF INTRACORPORATE RELATIONS AND INTERESTS

    Directory of Open Access Journals (Sweden)

    Olga Brizhak

    2015-09-01

    Full Text Available The article actualizes the problem of the study of intra-corporate relations and economic interests of the various economic actors involved in the corporate environment of the Russian economy. The author considers the specific conditions of socio-economic and innovative development of Russian big business.

  1. Russian delegation visits NIH and NCI to discuss research collaboration

    Science.gov (United States)

    The NCI Center for Global Health hosted a delegation from the Russian Foundation for Basic Research to discuss ongoing and future collaborations in cancer research. The delegation was accompanied by representatives from the US Embassy in Moscow and the Embassy of the Russian Federation in Washington DC.

  2. Is the balkanization of the ukrainian-russian conflict probable?

    Directory of Open Access Journals (Sweden)

    Andrey Petrovich Koshkin

    2015-09-01

    Full Text Available Objective to determine the possibility and probability of Balkanization of the UkrainianRussian intersocietal relations. Methods the need to study the main factors affecting the state of the modern RussianUkrainian conflict in its ethnopolitical dimension with the predominat focus on intersocietal relations determined the use of the historicalgenetic comparativehistorical and typological methods of investigation integrated with the systemic approach. Results the main parallels are shown that occur when comparing the ethnopolitical situation in the Balkans and above all the SerbianCroatian relations with the current RussianUkrainian conflict mainly at the level of relations of Russians and Ukrainians as ethnic groups. The ethnosocial and ethnopolitical differences of the genesis and current state of both conflicts do not provide a sufficient basis for specific predictions about the inevitable Balkanization of the RussianUkrainian conflict. Scientific novelty the article proves the inconsistency of unambiguous similes of the RussianUkrainian conflict and interethnic SerbianCroatian conflict at intersocietal and associated levels it shows the significant differences of the conflict situations that do not lead to dogmatic conclusions about the development of the RussianUkrainian relations by the Yugoslavia scenario. Practical significance the main provisions and conclusions of the article can be used in scientific and pedagogical activity in the study of ethnos and ethnicity in the analysis of ethnopolitical processes in modern Ukraine and consideration of the status and prospects of the development of RussianUkrainian relations. nbsp

  3. Peculiarities of Teaching the Russian Language to Children of Immigrants

    Science.gov (United States)

    Kamalova, Lera A.; Zakirova, Venera G.

    2016-01-01

    The relevance of this study is due to migration processes in Russia, the emergence in Russian schools of migrant children. School practice shows that the education of migrant children the Russian language has its own specifics related to the problems of bilingualism (bilingualism), ethnic identification, insufficient knowledge of the Russian…

  4. Palatalization and Intrinsic Prosodic Vowel Features in Russian

    Science.gov (United States)

    Ordin, Mikhail

    2011-01-01

    The presented study is aimed at investigating the interaction of palatalization and intrinsic prosodic features of the vowel in CVC (consonant+vowel+consonant) syllables in Russian. The universal nature of intrinsic prosodic vowel features was confirmed with the data from the Russian language. It was found that palatalization of the consonants…

  5. What the Russian School Ought to Be Like.

    Science.gov (United States)

    Goncharov, I.

    1995-01-01

    Asserts that Russian society and Russian schools are going through a profound crisis. Maintains that the best approach to solving social and educational problems is to restore and develop national principles and group cohesion. Criticizes the United States and Japanese educational systems and calls for Russia to follow its own path. (CFR)

  6. The Emergence of Public Relations in the Russian Federation.

    Science.gov (United States)

    Guth, David W.

    2000-01-01

    Describes the emergence of public relations in the Russian Federation over the past 7 years. Concludes that Russia is developing its own vision of public relations, similar in many aspects to that found in the West but also adapted to the harsh realities of Russian life. (NH)

  7. Analysis of the Russian Market for Building Energy Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

    2012-12-01

    This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

  8. Social Mechanisms in Elaborating Russian Educational Policy: Legal Monitoring

    Science.gov (United States)

    Gostev, Aleksandr N.; Turko, Tamara I.; Shchepanskiy, Sergey B.

    2016-01-01

    The article presents the results of legal monitoring and those of a sociological research on the efficiency of social mechanisms in Russian Federation education policy. The data obtained substantiates: the need for systematic improvement of Russian legislation in the education sector; revised notions and content of social mechanisms in Russian…

  9. Investment financing in Russian financial-industrial groups

    NARCIS (Netherlands)

    Perotti, E.C.; Gelfer, S.

    1998-01-01

    We study whether Russian Financial-Industrial Groups facilitate access by Russianfirms to investment finance. We compare firms which are members of official FinancialIndustrial Groups and/or are owned by a large Russian bank with a control set of large firmscategorized by dispersed ownership or/and

  10. Grammatical realization of Russian etiquette speech genres: The ...

    African Journals Online (AJOL)

    The article is devoted to the issue of grammatical approach application during the teaching of Russian etiquette speech for foreigners. In the practice of teaching Russian as a foreign language, the issues related to the development of etiquette speech genres arise at all stages of language learning, beginning with the first ...

  11. Debts, subsidies and performance of Russian agricultural enterprises

    NARCIS (Netherlands)

    Bezlepkina, I.; Oude Lansink, A.G.J.M.

    2003-01-01

    This study evaluates the impact of capital structure and subsidizing program on technical efficiency of agricultural production on Russian farms. The agency cost, free cash flow, and credit evaluation concepts of finance theory complemented with features of Russian farming provide alternative

  12. Phonotactic Constraints: Implications for Models of Oral Reading in Russian

    Science.gov (United States)

    Ulicheva, Anastasia; Coltheart, Max; Saunders, Steven; Perry, Conrad

    2016-01-01

    The present article investigates how phonotactic rules constrain oral reading in the Russian language. The pronunciation of letters in Russian is regular and consistent, but it is subject to substantial phonotactic influence: the position of a phoneme and its phonological context within a word can alter its pronunciation. In Part 1 of the article,…

  13. Mechanisms of the Russian monocentrism conservation: historical and politological essay

    Directory of Open Access Journals (Sweden)

    E. A. Trofimov

    2017-04-01

    The conducted research broadens the nature the «Russian powerconcept, deprives it of the mythological core, and allows developing (borrowing from the general civilization paradigm alternative mechanisms of Russian political management that orient the «stateto serving individuals and peaceful coexistence with various actors of the world political system.

  14. Farm production performance in Russian regions: farm panel data analysis

    NARCIS (Netherlands)

    Bezlepkina, I.

    2003-01-01

    The Russian agricultural sector has experienced many problems since the beginning of the 1990s that resulted in a fall in farm output. Employing a production function approach and, unlike other studies, farm-level data on more than 20,000 Russian large-scale farms for the period 1995-2000, this

  15. Russian Military Politics and Russia’s 2010 Defense Doctrine

    Science.gov (United States)

    2011-03-01

    63 Jacob W. Kipp 3. Russian Defense Doctrine .............................. 153 Alexander G. Savelyev About...DOCTRINE Alexander G. Savelyev After President Vladimir Putin of Russian Fed- eration (RF) approved the Military Doctrine in April 2000, experts and...from the Pennsylvania State University. ALEXANDER SAVELYEV has been head of the Strategic Studies Department, Center of International Security

  16. Ironic imperialism : how Russian patriots are reclaiming postmodernism

    NARCIS (Netherlands)

    Noordenbos, Boris

    This essay analyzes the recent appearance in Russian letters of ultra-nationalist fantasies about the restoration of Russia's imperial or totalitarian status. This new trend has its roots not only in the increasingly patriotic tone of Russian society and politics, but also in the dynamics of the

  17. Detection of Russian olive witches’-broom disease and its insect vector in Northwestern Iran

    Directory of Open Access Journals (Sweden)

    Hajizadeh Abasalt

    2017-09-01

    Full Text Available Recently, Russian olive trees showing witches’-broom and little leaf symptoms have been widely observed in northwestern and central Iran. Polymerase chain reaction (PCR and nested PCR assays using phytoplasma universal primer pairs confirmed phytoplasma symptomatic infection of trees. Sequence analyses showed that ‘Candidatus Phytoplasma asteris’ was the causal agent of the disease in these regions. However, RFLP results using restriction enzymes HpaII, EcoRI, HinfI and AluI indicated that the collected isolates in these regions are genetically different. In addition, leafhopper Macropsis infuscata was recognized as a possible insect vector of the disease for the first time.

  18. Current leakage relaxation and charge trapping in ultra-porous low-k materials

    International Nuclear Information System (INIS)

    Borja, Juan; Plawsky, Joel L.; Gill, William N.; Lu, T.-M.; Bakhru, Hassaram

    2014-01-01

    Time dependent dielectric failure has become a pivotal aspect of interconnect design as industry pursues integration of sub-22 nm process-technology nodes. Literature has provided key information about the role played by individual species such as electrons, holes, ions, and neutral impurity atoms. However, no mechanism has been shown to describe how such species interact and influence failure. Current leakage relaxation in low-k dielectrics was studied using bipolar field experiments to gain insight into how charge carrier flow becomes impeded by defects within the dielectric matrix. Leakage current decay was correlated to injection and trapping of electrons. We show that current relaxation upon inversion of the applied field can be described by the stretched exponential function. The kinetics of charge trapping events are consistent with a time-dependent reaction rate constant, k=k 0 ⋅(t+1) β−1 , where 0 < β < 1. Such dynamics have previously been observed in studies of charge trapping reactions in amorphous solids by W. H. Hamill and K. Funabashi, Phys. Rev. B 16, 5523–5527 (1977). We explain the relaxation process in charge trapping events by introducing a nonlinear charge trapping model. This model provides a description on the manner in which the transport of mobile defects affects the long-tail current relaxation processes in low-k films

  19. Russian Observations of European Experience in Agricultural Development in 1840s (based on the printed output of the Imperial Agricultural Societies of Russia

    Directory of Open Access Journals (Sweden)

    Yulia I. Kuznetsova

    2016-06-01

    Full Text Available In the first half of the nineteenth century, agriculture in Russia had reached the new level of development. The Imperial Agricultural Societies paid much attention to establishing relations with the foreign agricultural societies and kept up with their periodicals, issuing translations and abridgements of texts, which could be interesting to the Russian readers. This paper examines the articles on farming industry in Great Britain, France, German countries, Italy, and the USA, released in journals and transactions of Imperial Agricultural Societies of Russia in 1840s. The research draws on both reviews of European congresses or exhibitions, written by members of agricultural societies, and the articles written by foreign authors and published in translation. Such approach made it possible to specify the certain topics appealing to Russian farmers. Moreover, the study of the articles contributed by the Imperial Agricultural Societies helped to build a complete picture representing knowledge on history, theory and practice of foreign and Russian husbandry, shared by the Russian farmers in 1840s. It is also worth to mention that the effective work of agricultural journals in fact integrated Russian farming communities into the broad network of contacts, experience and knowledge exchange, which had been functioning in Europe in the first half of the XIXth century. Nevertheless, the research revealed that the articles in question almost lacked comparisons between Russian and European agriculture. The papers dealing with comparative analysis of the different European farming systems are characterized by noticeably restrained reaction of the editors and authors to the published information. They tended to show the advantages and disadvantages of the foreign farming without furnishing the Russian reader or the Russian authorities with any specific recommendations.

  20. The place of ‘Russian music’ on the multicultural map of Europe

    Directory of Open Access Journals (Sweden)

    Piotrowska Anna G.

    2016-01-01

    Full Text Available Both Russian and non-Russian composers and music critics willingly used the notion of Russian exoticism to differentiate the Russian musical legacy from the (western European tradition, especially in the 19th century. At the same time, various Russian musical practices were considered to be exotic in Russia itself. In this article it is suggested that these two perceptions of Russian music influenced each other, having an impact on the formation of Russian national music. It is further claimed that Russian music served both as an internal and external tool for defining the country’s musical culture on the multicultural map of Europe.

  1. Nonmaxwell relaxation in disordered media: Physical mechanisms and fractional relaxation equations

    International Nuclear Information System (INIS)

    Arkhincheev, V.E.

    2004-12-01

    The problem of charge relaxation in disordered systems has been solved. It is shown, that due to the inhomogeneity of the medium the charge relaxation has a non-Maxwell character. The two physical mechanisms of a such behavior have been founded. The first one is connected with the 'fractality' of conducting ways. The second mechanism of nonexponential non-Maxwell behavior is connected with the frequency dispersion of effective conductivity of heterogeneous medium, initially consisting of conducting phases without dispersion. The new generalized relaxation equations in the form of fractional temporal integro-differential equations are deduced. (author)

  2. Dynamical relaxation in 2HDM models

    Science.gov (United States)

    Lalak, Zygmunt; Markiewicz, Adam

    2018-03-01

    Dynamical relaxation provides an interesting solution to the hierarchy problem in face of the missing signatures of any new physics in recent experiments. Through a dynamical process taking place in the inflationary phase of the Universe it manages to achieve a small electroweak scale without introducing new states observable in current experiments. Appropriate approximation makes it possible to derive an explicit formula for the final vevs in the double-scanning scenario extended to a model with two Higgs doublets (2HDM). Analysis of the relaxation in the 2HDM confirms that in a general case it is impossible to keep vevs of both scalars small, unless fine-tuning is present or additional symmetries are cast upon the Lagrangian. Within the slightly constrained variant of the 2HDM, where odd powers of the fields’ expectation values are not present (which can be easily enforced by requiring that the doublets have different gauge transformations or by imposing a global symmetry) it is shown that the difference between the vevs of two scalars tends to be proportional to the cutoff. The analysis of the relaxation in 2HDM indicates that in a general case the relaxation would be stopped by the first doublet that gains a vev, with the other one remaining vevless with a mass of the order of the cutoff. This happens to conform with the inert doublet model.

  3. Relaxation of coupled nuclear spin systems

    International Nuclear Information System (INIS)

    Koenigsberger, E.

    1985-05-01

    The subject of the present work is the relaxation behaviour of scalarly coupled spin-1/2 systems. In the theoretical part the semiclassical Redfield equations are used. Dipolar (D), Chemical Shift Anisotropy (CSA) and Random Field (RF) interactions are considered as relaxation mechanisms. Cross correlations of dipolar interactions of different nuclei pairs and those between the D and the CSA mechanisms are important. The model of anisotropic molecular rotational relaxation and the extreme narrowing approximation are used to obtain the spectral density functions. The longitudinal relaxation data are analyzed into normal modes following Werbelow and Grant. The time evolution of normal modes is derived for the AX system with D-CSA cross terms. In the experimental part the hypothesis of dimerization in the cinnamic acid and the methyl cinnamate - AMX systems with DD cross terms - is corroborated by T 1 -time measurements and a calculation of the diffusion constants. In pentachlorobenzene - an AX system - taking into account of D-CSA cross terms enables the complete determination of movements anosotropy and the determination of the sign of the indirect coupling constant 1 Jsub(CH). (G.Q.)

  4. Quantization by stochastic relaxation processes and supersymmetry

    International Nuclear Information System (INIS)

    Kirschner, R.

    1984-01-01

    We show the supersymmetry mechanism resposible for the quantization by stochastic relaxation processes and for the effective cancellation of the additional time dimension against the two Grassmann dimensions. We give a non-perturbative proof of the validity of this quantization procedure. (author)

  5. Charge Relaxation Dynamics of an Electrolytic Nanocapacitor

    Science.gov (United States)

    2015-01-01

    Understanding ion relaxation dynamics in overlapping electric double layers (EDLs) is critical for the development of efficient nanotechnology-based electrochemical energy storage, electrochemomechanical energy conversion, and bioelectrochemical sensing devices as well as the controlled synthesis of nanostructured materials. Here, a lattice Boltzmann (LB) method is employed to simulate an electrolytic nanocapacitor subjected to a step potential at t = 0 for various degrees of EDL overlap, solvent viscosities, ratios of cation-to-anion diffusivity, and electrode separations. The use of a novel continuously varying and Galilean-invariant molecular-speed-dependent relaxation time (MSDRT) with the LB equation recovers a correct microscopic description of the molecular-collision phenomena and enhances the stability of the LB algorithm. Results for large EDL overlaps indicated oscillatory behavior for the ionic current density, in contrast to monotonic relaxation to equilibrium for low EDL overlaps. Further, at low solvent viscosities and large EDL overlaps, anomalous plasmalike spatial oscillations of the electric field were observed that appeared to be purely an effect of nanoscale confinement. Employing MSDRT in our simulations enabled modeling of the fundamental physics of the transient charge relaxation dynamics in electrochemical systems operating away from equilibrium wherein Nernst–Einstein relation is known to be violated. PMID:25678941

  6. Relaxation dynamics of multilayer triangular Husimi cacti

    Science.gov (United States)

    Galiceanu, Mircea; Jurjiu, Aurel

    2016-09-01

    We focus on the relaxation dynamics of multilayer polymer structures having, as underlying topology, the Husimi cactus. The relaxation dynamics of the multilayer structures is investigated in the framework of generalized Gaussian structures model using both Rouse and Zimm approaches. In the Rouse type-approach, we determine analytically the complete eigenvalues spectrum and based on it we calculate the mechanical relaxation moduli (storage and loss modulus) and the average monomer displacement. First, we monitor these physical quantities for structures with a fixed generation number and we increase the number of layers, such that the linear topology will smoothly come into play. Second, we keep constant the size of the structures, varying simultaneously two parameters: the generation number of the main layer, G, and the number of layers, c. This fact allows us to study in detail the crossover from a pure Husimi cactus behavior to a predominately linear chain behavior. The most interesting situation is found when the two limiting topologies cancel each other. For this case, we encounter in the intermediate frequency/time domain regions of constant slope for different values of the parameter set (G, c) and we show that the number of layers follows an exponential-law of G. In the Zimm-type approach, which includes the hydrodynamic interactions, the quantities that describe the mechanical relaxation dynamics do not show scaling behavior as in the Rouse model, except the limiting case, namely, a very high number of layers and low generation number.

  7. Waveform relaxation methods for implicit differential equations

    NARCIS (Netherlands)

    P.J. van der Houwen; W.A. van der Veen

    1996-01-01

    textabstractWe apply a Runge-Kutta-based waveform relaxation method to initial-value problems for implicit differential equations. In the implementation of such methods, a sequence of nonlinear systems has to be solved iteratively in each step of the integration process. The size of these systems

  8. Collection Development: Relaxation & Meditation, September 1, 2010

    Science.gov (United States)

    Lettus, Dodi

    2010-01-01

    One of the first books to document the relationship between stress and physical and emotional health was "The Relaxation Response" by Herbert Benson, M.D., with Miriam Z. Klipper. Originally published in 1975, the book grew out of Benson's observations as a cardiologist and his research as a fellow at Harvard Medical School. Benson's study of…

  9. Relaxation time in confined disordered systems

    International Nuclear Information System (INIS)

    Chamati, H.; Korutcheva, E.

    2006-05-01

    The dynamic critical behavior of a quenched hypercubic sample of linear size L is considered within the 'random T c ' field theoretical model with purely relaxation dynamic (Model A). The dynamic finite size scaling behavior is established and analyzed when the system is quenched from a homogeneous phase towards its critical temperature. The obtained results are compared to those reported in the literature. (author)

  10. Stretched Exponential relaxation in pure Se glass

    Science.gov (United States)

    Dash, S.; Ravindren, S.; Boolchand, P.

    A universal feature of glasses is the stretched exponential relaxation, f (t) = exp[ - t / τ ] β . The model of diffusion of excitations to randomly distributed traps in a glass by Phillips1 yields the stretched exponent β = d[d +2] where d, the effective dimensionality. We have measured the enthalpy of relaxation ΔHnr (tw) at Tg of Se glass in modulated DSC experiments as glasses age at 300K and find β = 0.43(2) for tw in the 0 relaxation is a narrowing of the glass transition width from 7.1°C to 1.4°C, and the ΔHnr term increasing from 0.21 cal/gm to 0.92 cal/gm. In bulk GexSe100-x glasses as x increases to 20%, the length of the polymeric Sen chains between the Ge-crosslinks decreases to n = 2. and the striking relaxation effects nearly vanish. J.C. Phillips, Rep.Prog.Phys. 59 , 1133 (1996). Supported by NSF Grant DMR 08-53957.

  11. Structural relaxation monitored by instantaneous shear modulus

    DEFF Research Database (Denmark)

    Olsen, Niels Boye; Dyre, Jeppe; Christensen, Tage Emil

    1998-01-01

    time definition based on a recently proposed expression for the relaxation time, where G [infinity] reflects the fictive temperature. All parameters entering the reduced time were determined from independent measurements of the frequency-dependent shear modulus of the equilibrium liquid....

  12. Russian experience with injectable chondroitin sulfate and glucosamine sulfate: a review of clinical trials

    Directory of Open Access Journals (Sweden)

    A. E. Karateev

    2018-01-01

    Full Text Available The widespread use of parenteral chondroprotectors is a feature of Russian medical practice. There are many drugs of this series in a Russian physician's arsenal, including chondroitin sulfate (CS,  glucosamine sulfate (GS, glycosaminoglycan-peptide complex, and  bioactive concentrate from small sea fish for intramuscular  injections. The paper analyzes Russian trials of the efficacy and  safety of two injectable formulations of CS and GS (ICS and IGS.  ICS was tested in 17 articles containing a total of 1639 patients with  osteoarthritis (OA, non-specific back pain (NBP, or shoulder  fractures and pain after stroke. Standard therapy (NSAIDs +  physiotherapy served as a control in the majority of the paper. In  these trials, the reductions in visual analog scale (VAS and WOMAC pain in OA treated with ICS averaged 58.2±22.3% and those were 26.1±14.7% in the control groups; the reductions in VAS NBP  reached an average of 87.1±16.8 and 62.2±21.7%, respectively.  ICS also showed a good effect in shoulder fractures and pain after a  stroke. The number of local adverse reactions after injections was  insignificant (4.4%; they did not threaten the health of patients and they caused ICS to be discontinued only in 3 cases. IGS was  investigated in two trials (n=154, which confirmed its efficacy (total pain relief >50% and relative safety. Thus, the data of Russian trials suggest that ICS and IGS have good therapeutic potential and favorable tolerance.

  13. Russian Minatom nuclear safety research strategic plan. An international review

    International Nuclear Information System (INIS)

    Royen, J.

    1999-01-01

    An NEA study on safety research needs of Russian-designed reactors, carried out in 1996, strongly recommended that a strategic plan for safety research be developed with respect to Russian nuclear power plants. Such a plan was developed at the Russian International Nuclear Safety Centre (RINSC) of the Russian Ministry of Atomic Energy (Minatom). The Strategic Plan is designed to address high-priority safety-research needs, through a combination of domestic research, the application of appropriate foreign knowledge, and collaboration. It represents major progress toward developing a comprehensive and coherent safety-research programme for Russian nuclear power plants (NPPs). The NEA undertook its review of the Strategic Plan with the objective of providing independent verification on the scope, priority, and content of the research described in the Plan based upon the experience of the international group of experts. The principal conclusions of the review and the general comments of the NEA group are presented. (K.A.)

  14. Electron spin-lattice relaxation in fractals

    International Nuclear Information System (INIS)

    Shrivastava, K.N.

    1986-08-01

    We have developed the theory of the spin-fracton interaction for paramagnetic ions in fractal structures. The interaction is exponentially damped by the self-similarity length of the fractal and by the range dimensionality d Φ . The relaxation time of the spin due to the absorption and emission of the fracton has been calculated for a general dimensionality called the Raman dimensionality d R , which for the fractons differs from the Hausdorff (fractal) dimensionality, D, as well as from the Euclidean dimensionality, d. The exponent of the energy level separation in the relaxation rate varies with d R d Φ /D. We have calculated the spin relaxation rate due to a new type of Raman process in which one fracton is absorbed to affect a spin transition from one electronic level to another and later another fracton is emitted along with a spin transition such that the difference in the energies of the two fractons is equal to the electronic energy level separation. The temperature and the dimensionality dependence of such a process has been found in several approximations. In one of the approximations where the van Vleck relaxation rate for a spin in a crystal is known to vary with temperature as T 9 , our calculated variation for fractals turns out to be T 6.6 , whereas the experimental value for Fe 3+ in frozen solutions of myoglobin azide is T 6.3 . Since we used d R =4/3 and the fracton range dimensionality d Φ =D/1.8, we expect to measure the dimensionalities of the problem by measuring the temperature dependence of the relaxation times. We have also calculated the shift of the paramagnetic resonance transition for a spin in a fractal for general dimensionalities. (author)

  15. A.A. BRUSILOV - FULL GENERAL OF RUSSIAN ARMY AND LAST COMMANDER OF RUSSIAN TSAR

    Directory of Open Access Journals (Sweden)

    Сергей Сергеевич Синютин

    2014-12-01

    Full Text Available The article analyzes the biography of Russian full general A.A. Brusilov − the hero of World War I, whose name is associated with the term “Brusilov Offensive”. The author exa-mines his views on the new situation which developed in Russia during the two revolutions of 1917, and then in the Soviet period. The author highly appreciates the theoretical preparation level of A.A. Brusilov, who got full military education in tsarist Russia; reveals the pre-sence of numerous analogous episodes in the biographies of A.A. Brusilov and A.V. Suvorov. He focuses on the similar origin of two Russian heroes, whose families belonged to the military dynasties of imperial Russia. The author concludes that the continuity of generations is very important in the issue of effective army’s functioning. This tradition was preserved in the new Soviet state.

  16. English/Russian and Russian/English glossary of physical protection terms

    International Nuclear Information System (INIS)

    Soo Hoo, M.S.

    1995-07-01

    This glossary was prepared in fulfillment of the Glossary Preparation Task identified in the Program Plan for providing Assistance to the Russian Federation in Nuclear Material Control and Accounting and Physical Protection. The Program Plan is part of the Cooperative Threat Reduction Program as provided for under House Resolution (H.R.) 3807 (Title II, as referenced under Public Law (P.L.) 102-229. The terms in this glossary were derived from physical protection training material prepared at Sandia. The training material, and thus refinements to the glossary, has undergone years of development in presentation to both domestic and international audiences. Also, Russian Colleagues and interpreters have reviewed the translations for accuracy

  17. English/Russian and Russian/English glossary of physical protection terms

    Energy Technology Data Exchange (ETDEWEB)

    Soo Hoo, M.S. [ed.

    1995-07-01

    This glossary was prepared in fulfillment of the Glossary Preparation Task identified in the Program Plan for providing Assistance to the Russian Federation in Nuclear Material Control and Accounting and Physical Protection. The Program Plan is part of the Cooperative Threat Reduction Program as provided for under House Resolution (H.R.) 3807 (Title II, as referenced under Public Law (P.L.) 102-229. The terms in this glossary were derived from physical protection training material prepared at Sandia. The training material, and thus refinements to the glossary, has undergone years of development in presentation to both domestic and international audiences. Also, Russian Colleagues and interpreters have reviewed the translations for accuracy.

  18. Transport and relaxation properties of superfluid 3He. I. Kinetic equation and Bogoliubov quasiparticle relaxation rate

    International Nuclear Information System (INIS)

    Einzel, D.; Woelfle, P.

    1978-01-01

    The kinetic equation for Bogoliubov quasiparticles for both the A and B phases of superfluid 3 He is derived from the general matrix kinetic equation. A condensed expression for the exact spin-symmetric collision integral is given. The quasiparticle relaxation rate is calculated for the BW state using the s--p approximation for the quasiparticle scattering amplitude. By using the results for the quasiparticle relaxation rate, the mean free path of Bogoliubov quasiparticles is calculated for all temperatures

  19. Mapping Russian Media Network: Media’s Role in Russian Foreign Policy and Decision-making

    Science.gov (United States)

    2017-06-14

    Ministry of Culture, which operates in a media “gray zone” including films , television entertainment, and documentaries. The Ministry of Culture subsidizes...lesson; Russian television broadcast images of scores of hostages reportedly killed by a sleeping gas used in the effort to free them from the...evolved from off-the-record question-and-answer sessions with approximately 40-50 participants into major televised speeches . 80 For example, shortly

  20. Non-classical relaxation cycle of a three-dimensional system of Lotka-Volterra equations

    International Nuclear Information System (INIS)

    Kolesov, Yu S

    2000-01-01

    A mathematical model of the well-known Belousov's reaction is the object of study. It is reasonable to assume that one coefficient in the corresponding system of differential equations is large, while the other parameters are finite. Non-standard tools taking account of the peculiarities of the problem bring one to a theorem on the existence of a relaxation cycle, allowing at the same time to reveal its characteristic features

  1. Poland wants to thwart Russian gas

    International Nuclear Information System (INIS)

    Barbaux, Aurelie

    2013-01-01

    The Polish authorities are doing everything in their power to block Nord Stream 2, the Russian natural gas pipeline project that will double (by 2019) Nord Stream 1 through the Baltic Sea. Gazprom's Nord Stream 2 (in which European companies such as Engie (France), Uniper and Wintershall (Germany), OMV (Austria) and Shell are involved) will poses a risk, according to Poland, to the gas supply of central European countries (and notably Ukraine). Poland also intends to stop all its gas imports from Russia after 2022 (end of the Yamal contract): the country is therefore developing its capacity to increase its own natural gas production and has just inaugurated a liquefied natural gas terminal on the Baltic Sea. A gas pipeline is also in project, that will link Norway to Poland. For power generation, the nuclear energy option is also studied

  2. US/Russian Joint Film Test

    Science.gov (United States)

    Slater, Richard

    1996-01-01

    A joint U.S./Russian film test was conducted during MIR Mission 18 to evaluate the effects of radiation on photographic film during long-duration space flights. Two duplicate sets of film were flown on this MIR mission: one set was processed and evaluated by the NASA/JSC Photographic Laboratory, and the other by the RKK Energia's Photographic Laboratory in Moscow. This preliminary report includes only the results of the JSC evaluation (excluding the SN-10 film which was not available for evaluation at the time this report was written). The final report will include an evaluation by JSC of the SN-10 film and an evaluation of the test data by the RKK Energia. ISC's evaluation of the test data showed the positive film flown was damaged very little when exposed to approximately 8 rads of radiation. Two of the three negative films were significantly damaged and the third film was damaged only moderately.

  3. Comprehensive survey of the Russian nuclear industry

    International Nuclear Information System (INIS)

    2004-03-01

    This document presents the organization of nuclear activities in the Russian federation: Minatom and its replacement by the federal agency of atomic energy, personnel, nuclear power plants (VVER, RBMK, fast neutron and mixed reactors), availability and power production, export of activities (construction of nuclear power plants in Slovakia, Iran, China, India, project in Viet Nam), expansion of the nuclear power plants park (improvement of plants safety, increase of service life), completion of uncompleted plants, the construction of which was stopped after the Chernobyl accident and the reorganization of the former-USSR, construction of new generation power plants (VVER-640, -1000 and -1500), fuel cycle facilities (geographical distribution, production of natural uranium, conversion and enrichment), fuel fabrication, reprocessing processes and spent fuel storage, management of radioactive wastes (leasing), R and D activities (organizations and institutes), research programs of the international scientific and technical center, nuclear safety authority (Gosatomnadzor - GAN). (J.S.)

  4. Calendar anomalies in the Russian stock market

    Directory of Open Access Journals (Sweden)

    Guglielmo Maria Caporale

    2017-03-01

    Full Text Available This research note investigates whether or not calendar anomalies (such as the January, day-of-the-week and turn-of-the-month effects characterize the Russian stock market, which could be interpreted as evidence against market efficiency. Specifically, OLS, GARCH, EGARCH and TGARCH models are estimated using daily data for the MICEX market index over the period Sept. 1997–Apr. 2016. The empirical results show the importance of taking into account transactions costs (proxied by the bid-ask spreads: once these are incorporated into the analysis, calendar anomalies disappear, and therefore, there is no evidence of exploitable profit opportunities based on them that would be inconsistent with market efficiency.

  5. Porphyry of Russian Empires in Paris

    Science.gov (United States)

    Bulakh, Andrey

    2014-05-01

    Porphyry of Russian Empires in Paris A. G. Bulakh (St Petersburg State University, Russia) So called "Schokhan porphyry" from Lake Onega, Russia, belongs surely to stones of World cultural heritage. One can see this "porphyry" at facades of a lovely palace of Pavel I and in pedestal of the monument after Nicolas I in St Petersburg. There are many other cases of using this stone in Russia. In Paris, sarcophagus of Napoleon I Bonaparte is constructed of blocks of this stone. Really, it is Proterozoic quartzite. Geology situation, petrography and mineralogical characteristic will be reported too. Comparison with antique porphyre from the Egyptian Province of the Roma Empire is given. References: 1) A.G.Bulakh, N.B.Abakumova, J.V.Romanovsky. St Petersburg: a History in Stone. 2010. Print House of St Petersburg State University. 173 p.

  6. Under-reported income of Russian households

    Directory of Open Access Journals (Sweden)

    Yaroslav Murashov

    2016-03-01

    Full Text Available In the proposed paper, an attempt is made to estimate the proportion of unstated income for Russian households based on micro data. An overview of microeconomic approaches to estimating the scale of under-reported income is provided. These approaches are weakly represented in the national literature, so their strengths and weaknesses are also analyzed. A theoretical model of household consumer behavior is described that allows the size of under-reported income to be estimated. The structure of household incomes and expenditures is studied based on an RLMS sample for 2012. The model is estimated using household subsamples based on the type of household and household income. The estimation technique utilizes regression variables and random effects. The resulting subsample estimates were applied to the general population and compared with those obtained by other researchers using alternative methods and other data. A comparison is made to estimates of under-reported income developed for British households.

  7. Decommissioning strategy for reactor AM, Russian Federation

    International Nuclear Information System (INIS)

    Suvorov, A.P.; Mukhamadeev, R.I.

    2002-01-01

    This paper presents the results of studies into the various aspects of decommissioning the oldest Russian research reactor, the AM reactor. Experimental and calculation results of a study to determine the inventory of long lived radioactive materials at the AM reactor are presented, along with a comparison to comparable data for other similar reactors. An analysis, by calculation, of the decay time needed to allow manual dismantling of the reactor vessel and stack, without remote operated equipment, defined it as 90 years. The possibility of burning most of the irradiated graphite to decrease the amount of long lived radioactive wastes was confirmed. The problems associated with the dismantling of the reactor components, contaminated with radioactive corrosion products, were analyzed. A decommissioning strategy for reactor AM was formed which is deferred dismantling, placing most of the radiological areas into long term safe enclosure. An overall decommissioning plan for reactor AM is given. (author)

  8. Russian nursing in the Crimean war.

    Science.gov (United States)

    Sorokina, T S

    1995-01-01

    Although the practice of military medicine and surgery goes back to antiquity, the British date the proper care of the wounded from the arrival of Florence Nightingale at Scutari in Turkey on 4 November 1854. The 140th anniversary of her work in that winter of the Crimean war is being celebrated by an exhibition at the Florence Nightingale Museum, 2 Lambeth Palace Road SE1 7EW, from 1 December 1994 till 30 April 1995. For the first time in this country it will tell a little of the other side of the story--the exploits of Russian nurses in caring for the casualties from both sides in the conflict--which is the subject of this article.

  9. Retelling Old Stories with New Media: National Identity and Transnationalism in the “Russian Spring” Popular Uprisings

    Directory of Open Access Journals (Sweden)

    Ivan Kozachenko

    2017-03-01

    Full Text Available The ongoing armed conflict in Ukraine was preceded by pro-Russian uprisings in major cities in the east and south of the country. These uprisings, sometimes referred to as the “Russian Spring,” were a reaction to the success of the Euromaidan, which ousted President Viktor Ianukovych. The downfall of his pro-Russian regime, coupled with aggressive propaganda, created an outrage that culminated in thousands of protesters taking to the streets. Their demands were justified by distinct “imaginings” of Ukraine’s and Russia’s national identities. The Anti-Maidan—a pro-Russian movement—actively utilized social media in order to promote its vision of Ukraine’s future, past, and present. This paper investigates articulations of national belonging by the Anti-Maidan. Its findings reveal that the Anti-Maidan’s national “imagination” is represented by a bricolage of Soviet and Slavic symbols and advocates non-progressive changes.

  10. Russian Minorities in the Former USSR

    Directory of Open Access Journals (Sweden)

    Ángel Pérez González

    2000-12-01

    Full Text Available The end of the Soviet Empire has brought out the importance of the nationalities problem and the contradictory results produced by the various formulas applied since 1922 for resolving it. Two characteristics conditioned the evolution of this problem in the Soviet Union: the choice of a territorial model which would give a important role to the Empire’s non-Russian peoples; and the contradiction between the theoretical base established by Lenin and Stalin for solving the problem and actual practice, which followed traditional channels. The result was a new territorial structure endowed with the external elements characteristic of a state but cancelled out by the superiority of a party and by a policy ofprotecting minorities deliberately designed to make the new national entities nonviable. The lack of an adequately institutionalized state was at the root, of the virtual disappearance, after the collapse of the Communist Party, of links between the center and the periphery, a situation that nationalism, where it existed, exploited to gain powerand that governing minorities, meaningless outside the framework created by the USSR, exploited to stay in power. The result was none other than the appearance of new ethnically heterogeneous states with imprecise borders, bereft of the systems of interethnic equilibriumthe Soviet administration had created, and willing to consolidate their independence and identity at the expense of minorities such as the Russians, which have been discriminated against at times and excluded from political and cultural life at others. This phenomenonhas reduced the chances for the new states’ integration on an international level, placed a burden on the incipient democratic systems and made for tense relations with Russia.

  11. STAFF MARKETING IN MODERN RUSSIAN CONDITIONS

    Directory of Open Access Journals (Sweden)

    Nataliya N. Kretova

    2017-09-01

    Full Text Available The conception of staff marketing, which was developed abroad, is effectively used in the developed countries for a long time. Its main advantage consists in the possibility of organizing some planning for the implementation of staff strategy: staff marketing provides the enterprise on the long-term basis with human resources capable of forming strategic potential, which would allow to implement the planned activities. Numerous problems of formation and development of civilized market relations in our country do not allow to fully implement the detailed models of staff marketing in domestic realities. On the basis of the analysis of theoretical developments and factors that have a practical impact on the implementation of marketing personnel in modern Russian conditions, the authors describe the essential elements of the conception. The primary purposes of staff marketing for domestic enterprises, grouped into the internal and external marketing are substantiated and disclosed. The special attention is paid to increasing the staff loyalty, which has dominant influence on business outcomes. The algorithm of events for the development of motivation system is proposed; at the stage of studying job satisfaction it is recommend to apply analytical calculations with the use of Shewhart control charts. Unlike traditional statistical tools based on the inspection of already implemented results, this approach is aimed at preventing negative tendencies and avoids losses associated with dissatisfaction with difficulty, as the individual employee and the team as a whole. Modern Russian enterprises can fully realize the conception of staff marketing only through rethinking of the consequences for all directions of work with the staff, as reflected in the definition of objectives, motivating staff and ensuring social responsibility of the enterprise.

  12. Franchising As Hybrid Organization: Russian Skill

    Directory of Open Access Journals (Sweden)

    Gyuzel F. Yusupova

    2016-12-01

    Full Text Available Russia has favorable conditions for development of hybrid cooperation (franchising on the different markets. On the one hand, as well as for the majority of countries with transition economies many Russian markets has been undersaturated. On the other hand, as for the developed countries, Russia has highly skilled human resources and the developed structure of consumption. In these conditions a model of coordination of the relations of franchising has been more and more popular. The benefit of this form can be explained from the side of institutional approach. The matter is that in real practice to determine the borders of firm is not simple. Key decisions of firm sometimes can be performed not in one center that can complicate distribution of control and responsibility and the determination of its borders. On the other hand, the determination of key decisions in the market, distribution of its assets and responsibility within one firm can strongly increase agency expenses. Therefore the hybrid form of coordination of the relations (to which the franchising belongs can lower these expenses, but in case of strict accomplishment of terms of the contract. The hybrid forms of coordination includes the combination of characteristics of the market and hierarchy. Transactions are controlled via the price mechanism for coordination. For control and management of united actions, the maintenance of a certain symmetry in relations are necessary the hierarchical elements. The different conditions of franchise are the reasons of risks for both parties. And for decrease in risk of opportunism the special tools are developed for disciplining of the franchisee. The described examples of the Russian franchises through comparison of contract terms showed how hybrid agreements solve the cooperation problems connected with specificity of resources, transactional expenses and the competition.

  13. Paradoxes of evidence in Russian addiction medicine.

    Science.gov (United States)

    Mendelevich, V D; Zalmunin, K Yu

    2015-01-01

    For many years, clinical protocols for treatment of drug abuse patients and treatment standards in Russian Federation were not grounded on the principles of evidence-based medicine [1]. Recommendations for use of certain drugs were not accompanied by any indication of the level of credibility of the evidence supporting it. The appearance in 2014 of such indications in clinical recommendations can be considered a significant step forward for the science of addiction medicine [2]. To compare Russian evidence and practice in addiction medicines with international standards. Situation and literature analysis. The analysis shows that in the wording of recommendations on the use of medicines, some were subject of serious methodological errors. For some drugs globally there is high quality evidence supporting effects of certain drugs globally, but this is not recognized in Russia. As a result, Russian standards of clinical care for the treatment of dependency syndrome are radically different to the standards of therapy, presented in the WHO recommendations. This is due both to the disregard of the meta-analyses presented in the Cochrane reviews and also to the specific bioethical preferences in drug treatment in Russia.It is known that there is no convincing data on the effectiveness and safety of antipsychotics in the treatment of alcohol dependence syndrome [3]. 13 randomized trials with a double blind placebo-controlled design involving 1593 patients assessing effects of amisulpride, aripiprazole, flupentixolum dekonoat, olanzapine, quetiapine, tiapride showed that antipsychotics do not result in abstinence, do not reduce abuse and do not stop craving in alcoholic patients: "Antipsychotics should not be used in patients with a primary diagnosis of dependence. Appointment of antipsychotics for the treatment of substance abuse disorders are contraindicated, since not only does it not improve the condition of patients, but it can even worsen the course of the disease

  14. Vibrational Energy Relaxation in Water-Acetonitrile Mixtures

    NARCIS (Netherlands)

    Cringus, Dan; Yeremenko, Sergey; Pshenichnikov, Maxim S.; Wiersma, Douwe A.; Kobayashi, Takayoshi; Kobayashi, Tetsuro; Nelson, Keith A.; Okada, Tadashi; Silvestri, Sandro De

    2004-01-01

    IR pump-probe spectroscopy is used to study the effect of hydrogen bonding on the vibrational energy relaxation pathways. Hydrogen bonding accelerates the population relaxation from 12ps in diluted acetonitrile solution to 700fs in bulk water.

  15. Exploiting Sparsity in SDP Relaxation for Sensor Network Localization

    NARCIS (Netherlands)

    S. Kim (Sunyoung); M. Kojima; H. Waki (Hayato)

    2008-01-01

    htmlabstract A sensor network localization problem can be formulated as a quadratic optimization problem (QOP). For quadratic optimization problems, semidefinite programming (SDP) relaxation by Lasserre with relaxation order 1 for general polynomial optimization problems (POPs) is known to be

  16. Exploiting Sparsity in SDP Relaxation for Sensor Network Localization

    NARCIS (Netherlands)

    S. Kim (Sunyoung); M. Kojima; H. Waki (Hayato)

    2009-01-01

    htmlabstract A sensor network localization problem can be formulated as a quadratic optimization problem (QOP). For quadratic optimization problems, semidefinite programming (SDP) relaxation by Lasserre with relaxation order 1 for general polynomial optimization problems (POPs) is known to be

  17. Russian food products marke: New CEFTA export opportunity

    Directory of Open Access Journals (Sweden)

    Stanojević Nataša

    2016-01-01

    Full Text Available This study aims to point out the unexploited export potential of CEFTA economies to the Russian market, using both quantitative and qualitative methods. More precisely, the Russian food market is examined, because of its size, the lack of domestic supply and actual changes of trading partners due to political and security antagonisms. The competitiveness of CEFTA food production on the Russian food market was analyzed by using two classical instruments of competitiveness - coefficient of conformity (CC and real effective exchange rate (RER.CC is applied first to the CEFTA export and Russian import of food in total, and then to the six main Russian import food products. The results indicate the highest degree of matching between Russian import and all CEFTA country export of fruits, vegetable and its processed commodities. RER is calculated to show competitiveness in terms of prices in bilateral trade, and result shows a very favorable ratio of currency, except in the case of Montenegro and Bosnia because their fixation to euro. Due to the small size of CEFTA production and non-proportional large Russian market, the interconnection, e.g. forming the value chain made of CEFTAs agriculture and food industry companies is suggested as the basis of new CEFTA export strategy.

  18. Morphing of the Dissipative Reaction Mechanism

    International Nuclear Information System (INIS)

    Schroeder, W.U.; Toke, J.; Gawlikowicz, W.; Houck, M.A.; Lu, J.; Pienkowski, L.

    2003-01-01

    Important trends in the evolution of heavy-ion reaction mechanisms with bombarding energy and impact parameter are reviewed. Essential features of dissipative reactions appear preserved at E/A = 50-62 MeV, such as dissipative orbiting and multi-nucleon exchange. The relaxation of the A/Z asymmetry with impact parameter is slow. Non-equilibrium emission of light particles and clusters is an important process accompanying the evolution of the mechanism. Evidence is presented for a new mechanism of statistical cluster emission from hot, metastable primary reaction products, driven by surface entropy. These results suggest a plausible reinterpretation of multi-fragmentation. (authors)

  19. Morphing of the Dissipative Reaction Mechanism

    Energy Technology Data Exchange (ETDEWEB)

    Schroeder, W.U.; Toke, J.; Gawlikowicz, W.; Houck, M.A.; Lu, J.; Pienkowski, L. [Rochester Univ., Dept. of Chemistry, Rochester, NY (United States)

    2003-07-01

    Important trends in the evolution of heavy-ion reaction mechanisms with bombarding energy and impact parameter are reviewed. Essential features of dissipative reactions appear preserved at E/A = 50-62 MeV, such as dissipative orbiting and multi-nucleon exchange. The relaxation of the A/Z asymmetry with impact parameter is slow. Non-equilibrium emission of light particles and clusters is an important process accompanying the evolution of the mechanism. Evidence is presented for a new mechanism of statistical cluster emission from hot, metastable primary reaction products, driven by surface entropy. These results suggest a plausible reinterpretation of multi-fragmentation. (authors)

  20. Nonadiabatic dynamics of electron transfer in solution: Explicit and implicit solvent treatments that include multiple relaxation time scales

    International Nuclear Information System (INIS)

    Schwerdtfeger, Christine A.; Soudackov, Alexander V.; Hammes-Schiffer, Sharon

    2014-01-01

    The development of efficient theoretical methods for describing electron transfer (ET) reactions in condensed phases is important for a variety of chemical and biological applications. Previously, dynamical dielectric continuum theory was used to derive Langevin equations for a single collective solvent coordinate describing ET in a polar solvent. In this theory, the parameters are directly related to the physical properties of the system and can be determined from experimental data or explicit molecular dynamics simulations. Herein, we combine these Langevin equations with surface hopping nonadiabatic dynamics methods to calculate the rate constants for thermal ET reactions in polar solvents for a wide range of electronic couplings and reaction free energies. Comparison of explicit and implicit solvent calculations illustrates that the mapping from explicit to implicit solvent models is valid even for solvents exhibiting complex relaxation behavior with multiple relaxation time scales and a short-time inertial response. The rate constants calculated for implicit solvent models with a single solvent relaxation time scale corresponding to water, acetonitrile, and methanol agree well with analytical theories in the Golden rule and solvent-controlled regimes, as well as in the intermediate regime. The implicit solvent models with two relaxation time scales are in qualitative agreement with the analytical theories but quantitatively overestimate the rate constants compared to these theories. Analysis of these simulations elucidates the importance of multiple relaxation time scales and the inertial component of the solvent response, as well as potential shortcomings of the analytical theories based on single time scale solvent relaxation models. This implicit solvent approach will enable the simulation of a wide range of ET reactions via the stochastic dynamics of a single collective solvent coordinate with parameters that are relevant to experimentally accessible

  1. BUCHAREST AS A CITY BRAND: HOW TO ATTRACT RUSSIAN TOURISTS

    Directory of Open Access Journals (Sweden)

    Marina OCHKOVSKAYA

    2016-05-01

    Full Text Available The aim of this paper is to investigate the attractiveness of Bucharest and its perception by Russian tourists as well as to examine the strengths and weaknesses of the city and define the idea for positioning statement for this place. Bucharest has a deep history and cultural heritage that are highly appreciated by tourists seeking cultural tourism. Moreover, Bucharest had the nickname of "Little Paris" which implied the beauty of the city. Our study focuses mainly on the target audience of Russian people who appreciate cultural heritage. According to the Russian Federal State Statistics Service (Rosstat, the number of Russians who visited Romania as tourists increased by 73% in the first quarter of 2015 (http://russtd.com/destinations/eastern-europe-loses-almost-half-russian-tourists-year. This increase is a positive sign as it means that Romania and Bucharest are becoming more and more attractive for Russian tourists. Tourists can bring many benefits to the place, both economic and social. In turn, new places with heritage can enrich tourists with new knowledge and broaden their erudition. The study allows us to understand the perception of Bucharest by Russian tourists and single out the key elements of the city of Bucharest. The key elements of the city of Bucharest are rooted in cultural heritage and authenticity, including different styles of architecture, Orthodox churches, classical and folk music, outstanding musicians and food. Bucharest might thus be offered the positioning as a mysterious authentic city revealing the coexistence of different times.To some extent this paper contributes to the understanding of the image of Bucharest in Russian tourists’ eyes, their associations and fears. It gives some insights into factors that make Russians choose touristic destinations. In addition, some ideas for the city positioning, logos and slogans can derive from this paper. The study can be useful for touristic agencies or for the Ministry

  2. Multi-region relaxed magnetohydrodynamics with flow

    Energy Technology Data Exchange (ETDEWEB)

    Dennis, G. R., E-mail: graham.dennis@anu.edu.au; Dewar, R. L.; Hole, M. J. [Research School of Physics and Engineering, Australian National University, ACT 0200 (Australia); Hudson, S. R. [Princeton Plasma Physics Laboratory, PO Box 451, Princeton, New Jersey 08543 (United States)

    2014-04-15

    We present an extension of the multi-region relaxed magnetohydrodynamics (MRxMHD) equilibrium model that includes plasma flow. This new model is a generalization of Woltjer's model of relaxed magnetohydrodynamics equilibria with flow. We prove that as the number of plasma regions becomes infinite, our extension of MRxMHD reduces to ideal MHD with flow. We also prove that some solutions to MRxMHD with flow are not time-independent in the laboratory frame, and instead have 3D structure which rotates in the toroidal direction with fixed angular velocity. This capability gives MRxMHD potential application to describing rotating 3D MHD structures such as 'snakes' and long-lived modes.

  3. Dissipation and the relaxation to equilibrium

    International Nuclear Information System (INIS)

    Evans, Denis J; Williams, Stephen R; Searles, Debra J

    2009-01-01

    Using the recently derived dissipation theorem and a corollary of the transient fluctuation theorem (TFT), namely the second-law inequality, we derive the unique time independent, equilibrium phase space distribution function for an ergodic Hamiltonian system in contact with a remote heat bath. We prove under very general conditions that any deviation from this equilibrium distribution breaks the time independence of the distribution. Provided temporal correlations decay, we show that any nonequilibrium distribution that is an even function of the momenta eventually relaxes (not necessarily monotonically) to the equilibrium distribution. Finally we prove that the negative logarithm of the microscopic partition function is equal to the thermodynamic Helmholtz free energy divided by the thermodynamic temperature and Boltzmann's constant. Our results complement and extend the findings of modern ergodic theory and show the importance of dissipation in the process of relaxation towards equilibrium

  4. Active nematic gels as active relaxing solids

    Science.gov (United States)

    Turzi, Stefano S.

    2017-11-01

    I propose a continuum theory for active nematic gels, defined as fluids or suspensions of orientable rodlike objects endowed with active dynamics, that is based on symmetry arguments and compatibility with thermodynamics. The starting point is our recent theory that models (passive) nematic liquid crystals as relaxing nematic elastomers. The interplay between viscoelastic response and active dynamics of the microscopic constituents is naturally taken into account. By contrast with standard theories, activity is not introduced as an additional term of the stress tensor, but it is added as an external remodeling force that competes with the passive relaxation dynamics and drags the system out of equilibrium. In a simple one-dimensional channel geometry, we show that the interaction between nonuniform nematic order and activity results in either a spontaneous flow of particles or a self-organization into subchannels flowing in opposite directions.

  5. Relaxation in the XX quantum chain

    International Nuclear Information System (INIS)

    Platini, Thierry; Karevski, Dragi

    2007-01-01

    We present the results obtained on the magnetization relaxation properties of an XX quantum chain in a transverse magnetic field. We first consider an initial thermal kink-like state where half of the chain is initially thermalized at a very high temperature T b while the remaining half, called the system, is put at a lower temperature T s . From this initial state, we derive analytically the Green function associated with the dynamical behaviour of the transverse magnetization. Depending on the strength of the magnetic field and on the temperature of the system, different regimes are obtained for the magnetic relaxation. In particular, with an initial droplet-like state, that is a cold subsystem of the finite size in contact at both ends with an infinite temperature environment, we derive analytically the behaviour of the time-dependent system magnetization

  6. Stress relaxation of thermally bowed fuel pins

    International Nuclear Information System (INIS)

    Crossland, I.G.; Speight, M.V.

    1983-01-01

    The presence of cross-pin temperature gradients in nuclear reactor fuel pins produces differential thermal expansion which, in turn, causes the fuel pin to bow elastically. If the pin is restrained in any way, such thermal bowing causes the pin to be stressed. At high temperatures these stresses can relax by creep and it is shown here that this causes the pin to suffer an additional permanent deflection, so that when the cross-pin temperature difference is removed the pin remains bowed. By representing the cylindrical pin by an equivalent I-beam, the present work examines this effect when it takes place by secondary creep. Two restraint systems are considered, and it is demonstrated that the rate of relaxation depends mainly upon the creep equation, and hence the temperature, and also the magnitude of the initial stresses. (author)

  7. Relaxation mechanism of the hydrated electron.

    Science.gov (United States)

    Elkins, Madeline H; Williams, Holly L; Shreve, Alexander T; Neumark, Daniel M

    2013-12-20

    The relaxation dynamics of the photoexcited hydrated electron have been subject to conflicting interpretations. Here, we report time-resolved photoelectron spectra of hydrated electrons in a liquid microjet with the aim of clarifying ambiguities from previous experiments. A sequence of three ultrashort laser pulses (~100 femtosecond duration) successively created hydrated electrons by charge-transfer-to-solvent excitation of dissolved anions, electronically excited these electrons via the s→p transition, and then ejected them into vacuum. Two distinct transient signals were observed. One was assigned to the initially excited p-state with a lifetime of ~75 femtoseconds, and the other, with a lifetime of ~400 femtoseconds, was attributed to s-state electrons just after internal conversion in a nonequilibrated solvent environment. These assignments support the nonadiabatic relaxation model.

  8. Creep and relaxation behavior of Inconel-617

    International Nuclear Information System (INIS)

    Osthoff, W.; Ennis, P.J.; Nickel, H.; Schuster, H.

    1984-01-01

    The static and dynamic creep behavior of Inconel alloy 617 has been determined in constant load creep tests, relaxation tests, and stress reduction tests in the temperature range 1023 to 1273 K. The results have been interpreted using the internal stress concept: The dependence of the internal stress on the applied stress and test temperature was determined. In a few experiments, the influence of cold deformation prior to the creep test on the magnitude of the internal stress was also investigated. It was found that the experimentally observed relaxation behavior could be more satisfactorily described using the Norton creep equation modified by incorporation of the internal stress than by the conventional Norton creep equation

  9. Effective temperature in relaxation of Coulomb glasses.

    Science.gov (United States)

    Somoza, A M; Ortuño, M; Caravaca, M; Pollak, M

    2008-08-01

    We study relaxation in two-dimensional Coulomb glasses up to macroscopic times. We use a kinetic Monte Carlo algorithm especially designed to escape efficiently from deep valleys around metastable states. We find that, during the relaxation process, the site occupancy follows a Fermi-Dirac distribution with an effective temperature much higher than the real temperature T. Long electron-hole excitations are characterized by T(eff), while short ones are thermalized at T. We argue that the density of states at the Fermi level is proportional to T(eff) and is a good thermometer to measure it. T(eff) decreases extremely slowly, roughly as the inverse of the logarithm of time, and it should affect hopping conductance in many experimental circumstances.

  10. Microplastic relaxations of single and polycrystalline molybdenum

    Energy Technology Data Exchange (ETDEWEB)

    Pichl, W.; Weiss, B. [Wien Univ. (Austria). Inst. fuer Materialphysik; Chen, D.L.

    1998-05-01

    The microplasticity of high-purity molybdenum single crystals and of Mo polycrystals of technical purity has been investigated by relaxation step tests in uniaxial compression. A new model for the evaluation of relaxation tests in the microplastic range of b.c.c metals is presented which takes into account the decrease of the mobile dislocation density due to exhaustion of non-screw dislocations. The model allows an independent determination of the activation volume and of the microstructure parameters controlling dislocation exhaustion. The results indicate that in the high-purity single crystals the deformation rate is controlled by interactions of non-screw dislocations with the grown-in network. In the polycrystals additional interactions with impurity atoms seem to occur. In the single crystals the activity and subsequent exhaustion of two different glide systems was observed, followed by a gradual onset of screw dislocation motion. (orig.) 26 refs.

  11. Limiting conditions for operation relaxation program

    International Nuclear Information System (INIS)

    Merz, J.F.

    1985-01-01

    The purpose of this effort was to assess the impact of system maintenance unavailability on plant risk to provide technical justification for the relaxation of system limiting conditions for operation from three to seven days. The primary goal of the relaxation program is to allow for more thorough equipment maintenance. A potential increase in out-of-service time for a particular outage caused by the performance of more effective repairs will be counterbalanced by a probable decrease in the frequency in the outage rate of a component. Benefits resulting from an increase in allowed outage time include: (a) a potential reduction in total system out-of-service time, (b) a minimization of challenges to plant systems, and (c) a reduction in the number of emergency technical specification change requests. This program therefore offers an opportunity to more effectively manage plant maintenance and operation

  12. Modern problems of relaxation gas dynamics

    International Nuclear Information System (INIS)

    Losev, S.A.; Osipov, A.I.

    1985-01-01

    Some of the dynamical characteristics of relaxation processes are studied. Unfortunately, many dynamical characteristics of relaxation processes, necessary for the solution of important scientific and applied problems, are not known. These problems require further development of experimental methods of the study of nonequilibrium gas. It is known, that gas systems are shifted from the equilibrium by different methods: by acoustic and shock wav es, by means of gas expansion in nozzles and jets, by powerful radiations (laser, first of all), by electric discharges, in burning and combustion devices, etc. Non-equilibrium gas is produced in installations of continuum, impulse and periodic regime. Molecular beams, shock tubes (especially with nozzles), flow and jet installations, aerodynamical tubes, plasmatrons, vessels with a gas, influenced by the strong radiation, burners and combustion devices, where the study of non-euilibrium gas is helpful to solve the problems of the determination of kinetic equations and constants of physico-chemical kinetics

  13. Influence of economic sanctions on the development of Russian tourism

    Directory of Open Access Journals (Sweden)

    Irek Ilgizarovich Ziganshin

    2015-03-01

    Full Text Available Objective to estimate the influence of economic sanctions on the current state of the Russian tourist market. Methods analysis and synthesis historicallogical and economicstatistical methods. Results the presanction condition of the tourist market is compared with its current condition. The problem aspects of the Russian tourist sector are shown. The complex estimation is given to the tense situation in the Russian tourist market. Practical value the main provisions and conclusions of the article can be used for tourism arrangement and predicting the entrance and exit tourist flow. nbsp

  14. Teaching Russian Literature in Italian Universities: Problems and Possible Solutions

    Directory of Open Access Journals (Sweden)

    Irina Marchesini

    2013-12-01

    Full Text Available Vladimir Vladimirovič Nabokov is undoubtedly a key figure of world literature. Nonetheless, together with his legacy as a writer, his activity as a University teacher should be considered. This aspect, often marginalized by Nabokov criticism, deserves greater recognition. Indeed, it could stimulate interesting theoretical reflections on how to teach literature, especially Russian. In this perspective, this paper discusses some of the most common problems in teaching Russian literature in Italian universities, suggesting possible solutions inferred from Nabokov’s Lectures on Russian Literature (1981.

  15. Impulsive relaxation process in MHD driven reconnection

    International Nuclear Information System (INIS)

    Kitabata, H.; Hayashi, T.; Sato, T.

    1997-01-01

    Compressible magnetohydrodynamic (MHD) simulation is carried out in order to investigate energy relaxation process of the driven magnetic reconnection in an open finite system through a long time calculation. It is found that a very impulsive energy release occurs in an intermittent fashion through magnetic reconnection for a continuous magnetic flux injection on the boundary. We focus our attention on the detailed process in the impulsive phase, which is the reconnection rate is remarkably enhanced up. (author)

  16. Current relaxation time scales in toroidal plasmas

    International Nuclear Information System (INIS)

    Mikkelsen, D.R.

    1987-02-01

    An approximate normal mode analysis of plasma current diffusion in tokamaks is presented. The work is based on numerical solutions of the current diffusion equation in cylindrical geometry. Eigenvalues and eigenfunctions are shown for a broad range of plasma conductivity profile shapes. Three classes of solutions are considered which correspond to three types of tokamak operation. Convenient approximations to the three lowest eigenvalues in each class are presented and simple formulae for the current relaxation time scales are given

  17. On real statistics of relaxation in gases

    Science.gov (United States)

    Kuzovlev, Yu. E.

    2016-02-01

    By example of a particle interacting with ideal gas, it is shown that the statistics of collisions in statistical mechanics at any value of the gas rarefaction parameter qualitatively differ from that conjugated with Boltzmann's hypothetical molecular chaos and kinetic equation. In reality, the probability of collisions of the particle in itself is random. Because of that, the relaxation of particle velocity acquires a power-law asymptotic behavior. An estimate of its exponent is suggested on the basis of simple kinematic reasons.

  18. Relaxation and kinetics in scalar field theories

    International Nuclear Information System (INIS)

    Boyanovsky, D.; Lawrie, I.D.; Lee, D.

    1996-01-01

    A new approach to the dynamics of relaxation and kinetics of thermalization in a scalar field theory is presented that incorporates the relevant time scales through the resummation of hard thermal loops. An alternative derivation of the kinetic equations for the open-quote open-quote quasiparticle close-quote close-quote distribution functions is obtained that allows a clear understanding of the different open-quote open-quote coarse-graining close-quote close-quote approximations usually involved in a kinetic description. This method leads to a systematic perturbative expansion to obtain the kinetic equations including hard thermal loop resummation and to an improvement including renormalization, off-shell effects, and contributions that change chemical equilibrium on short time scales. As a by-product of these methods we establish the equivalence between the relaxation time scale in the linearized equation of motion of the quasiparticles and the thermalization time scale of the quasiparticle distribution function in the open-quote open-quote relaxation time approximation close-quote close-quote including hard thermal loop effects. Hard thermal loop resummation dramatically modifies the scattering rate for long wavelength modes as compared to the usual (semi)classical estimate. Relaxation and kinetics are studied both in the unbroken and broken symmetry phases of the theory. The broken symmetry phase also provides the setting to obtain the contribution to the kinetic equations from processes that involve decay of a heavy scalar into light scalar particles in the medium. copyright 1996 The American Physical Society

  19. Muon spin relaxation in random spin systems

    International Nuclear Information System (INIS)

    Toshimitsu Yamazaki

    1981-01-01

    The longitudinal relaxation function Gsub(z)(t) of the positive muon can reflect dynamical characters of local field in a unique way even when the correlation time is longer than the Larmor period of local field. This method has been applied to studies of spin dynamics in spin glass systems, revealing sharp but continuous temperature dependence of the correlation time. Its principle and applications are reviewed. (author)

  20. Quasielastic reactions

    International Nuclear Information System (INIS)

    Henning, W.

    1979-01-01

    Quasielastic reaction studies, because of their capability to microscopically probe nuclear structure, are still of considerable interest in heavy-ion reactions. The recent progress in understanding various aspects of the reaction mechanism make this aim appear closer. The relation between microscopic and macroscopic behavior, as suggested, for example, by the single proton transfer data to individual final states or averaged excitation energy intervals, needs to be explored. It seems particularly useful to extend measurements to higher incident energies, to explore and understand nuclear structure aspects up to the limit of the energy range where they are important