• Brief biography of the Polish physicist A. Raabe, during his studies at Warsaw University, faculty of mathematics and natural Sciences. The master's degree. Research on mechanics of material systems. Teaching practice at the Ivan Franko University.

    статья (187,3 K)
  • Life and Atoms. When the atom gets excited. Energy of the Photon. Energy Level Diagrams. Emission Line Spectra. Notation & Isotopes. Energy Unit Check. Alpha Decay Applications. Positron emission tomography. Gamma Decay Applications. Fission Bomb.

    реферат (1,6 M)
  • The problems of quantum gravity, the search for consistent schemes for the equations in quantum field theory. Perturbation theory and the Schwinger-DeWitt technique. A regular covariant method is for expanding the one-loop action in powers of curvatures.

    книга (599,5 K)
  • Analysis of features of the power system of organism. Essence of concept is a "biofield". Life as continuous process of absorption of energy of different kinds and different values. Biological aspects of influence of the electromagnetic fields on a man.

    реферат (52,5 K)
  • Description of the mathematical model of the rubber ball with the long form of the cylinder (except the ends) with a mouthpiece. Isothermal process of inflating the ball at room temperature while neglecting the weight of the container and gravity.

    лекция (405,9 K)
  • The blackbody radiation problem within classical physics is reviewed. Discussion of Fundamental Constants. Analysis Maxwell’s equations. Linear and Nonlinear Oscillator Scatterers. Wien Displacement Law and the Mismatch with the Boltzmann Distribution.

    статья (175,8 K)
  • The derivative expansion of the QED effective action as a divergent but Borel summable asymptotic series, for a particular inhomogeneous background magnetic eld. A non-Borel-summable perturbative series for a time dependent background electric eld.

    статья (131,2 K)
  • Analysis of the structure of the electromagnet. Features of the equivalent circuit of the electromagnet. Stages of the calculation of the magnetic flux and the electromagnetic force. Consideration of ways to determine the electromagnetic forces.

    реферат (1,1 M)
  • Incompressible fractional flow for waterflood with capillary corrections. Mass balance closure for the composite solution. Composite saturation profile and fractional flow plot for radial flow. Model application - capillary pressure function calibration.

    статья (2,8 M)
  • Manufacture of containers for transportation and storage of spent nuclear fuel. A composite of depleted uranium dioxide (DUO2) with concrete. Study of the efficiency of radiation protection DUCRETETM in comparison with the container of plain concrete.

    статья (246,2 K)
  • Численное моделирование пленочного охлаждения пластины с системой цилиндрических отверстий на входном цилиндрическом участке. Расчет эффективности пленочного охлаждения, возможность адаптации SST-модели турбулентности путем корректировки её констант.

    статья (832,6 K)
  • The model of chaotic behavior nucleons in nuclei, based on the model of nuclear interactions and the Fermi-Dirac statistics. Energy potential of nucleons at a constant temperature in the range of parameters. Discrete model of the energy levels in nuclei.

    статья (732,6 K)
  • Newton’s laws for gravitation and resultant acceleration. Modeling a two body motion analogue system. The assumption that the angular velocities involved were considerably more less than one radians per second. Using of the Lambert’s wave function.

    статья (202,8 K)
  • Analysis of the use of a combined solar collector for heat supply of buildings to enhance the efficiency of solar system by increasing the surface area of absorption of solar energy. The study of the intensity of the solar radiation on the collector.

    статья (422,5 K)
  • Possible structural design siphon micro hydroelectric power stations in terms of their effectiveness and the selection of the optimum head pressure. Gravitational constant (acceleration due to gravity). Calculation of hydraulic friction in the turbine.

    статья (256,8 K)
  • Nonlinear regimes of 1D parametric instabilities of long-wave plasma waves are considered for the cases when the average plasma field energy density is less or greater than the plasma thermal energy. The evolution of ion energy distribution is studied.

    статья (369,3 K)
  • Analysis of parameters of the impact model measuring the accuracy of orientation using the QUEST and TRIAD method. Analysis of the influence of the parameters of the measuring model on the accuracy of determining the orientation of space vehicles.

    статья (293,5 K)
  • Familiarization with radically different views of conceptual relativism. Consideration of ideas and conceptual schemes doctrine conceptual relativism, claiming assets of different thinkers may have different conceptual schemes in the psychic world.

    статья (441,1 K)
  • Review and description high reliability and security of power unit are basic requirements when the power unit maneuvering mode operation. Investigated of the power unit capacity automated control systems influence on axial offset under maneuvering mode.

    статья (547,3 K)
  • Description of the experimental data of the 4Не(y, pn)d reaction at the photon beam energy Еy:30-100 MeV, obtained by the streamer chamber method on a coherent beam of y-quanta. Measurement of the energy and angular correlation of reaction products.

    статья (444,2 K)
  • Анализ причин изменения коэффициента теплоотдачи при свободной конвекции. Свободная конвекция как движение жидкости за счет разности плотностей ее нагретых слоев. Знакомство с характером свободного движения жидкости около горячих горизонтальных труб.

    презентация (93,4 K)
  • Анализ силы, характеризующей соприкосновение одного тела с другим. Причины возникновения силы трения. Характеристика видов трения. Примеры силы трения покоя, скольжения, качения. Особенности полезного трения. Основные последствия вредного вида трения.

    презентация (12,4 M)
  • Призначення синхронізувальних пристроїв. Основні схеми пристроїв синхронізування з електромагнітним реле. Їх недоліки та переваги. Аналіз значень характерних напруг. Застосування реле постійного струму. Характеристика синхронізувальних діодних пристроїв.

    контрольная работа (403,6 K)
  • Обзор и технологии построения систем удаленного энергомониторинга, их основные характеристики. Алгоритм работы системы энергомониторинга My-JEVis, методика подключения и настройки прибора VIDA 44M. Подбор конфигурации для настройки связи с сервером.

    дипломная работа (1,1 M)
  • Дослідження суперсиметрії електронної в стаціонарних тривимірних магнітних полях у двовимірному випадку та частинки зі спіном. Аналіз розв’язків для енергетичних рівнів та хвильових функцій гармонічного осцилятора та релятивіського осцилятора Дірака.

    автореферат (93,8 K)
  • Electric current and its effect on the body. The types of effects that current levels can have on the body. The effect of current on the electric shock. An explanation of some of the most common effects of an electric shock. Consequences of shock.

    статья (12,7 K)
  • The classical electromagnetic interaction of a point charge. The Darwin-Lagrangian and electromagnetic fields. Two-particle model for a magnetic moment. Conservation laws and transition to a multiparticle magnet. Forces in the multiparticle limit.

    статья (229,7 K)
  • Mathematical formula of W. Sabine for calculating the reverberation time in a room, a measure of how quickly or slowly sound energy dies away in an enclosed space. Studying the behavior of sound in rooms and absorption of sound energy by the materials.

    статья (8,4 M)
  • The possibility of the two-step triggering of nuclear isomers by short X-ray laser pulses via an excited intermediate level. The estimations of the decay acceleration are performed for the isomer of 84-Rb in the field of future European X-ray laser.

    статья (229,2 K)
  • Approach for dispersion compensation. Introduced different air hole diameter and different pitches to maintain the flat and zero dispersion in photonic crystal fiber. Proposed a new geometry of PCFs which uses "square" holes instead of circular holes.

    автореферат (384,3 K)