The cross sections for (n,x) nuclear reactions on terbium and lutetium isotopes
Neutron cross sections have been measured for Lu and Tb isotopes with neutron activation method. The coincidence summing and self-absorption effects have been taken into account. Calculations of efficiency have been performed with Monte Carlo simulations.
Подобные документы
Computer modeling of fluorescence light quenching is performed with no limitations on the optical wave intensities. Searching for such combinations of polarizations of the interacting waves that provide minimal polarization changes for the waves.
статья, добавлен 29.01.2016Investigation of size effects in hydrogen-bonded crystals by numerical solution of the kinetic equation in finite differences, by finite difference method Calculation of the current density of thermally stimulated depolarization in finite differences.
реферат, добавлен 24.10.2014The results of the experiment satisfactorily in the framework of the microscopic diffraction nuclear model taking into account the interaction in the final state. The main process leading to appearance of deuterons in the output channel of reaction.
статья, добавлен 11.09.2013Сalculating an energy separation for the protons and neutrons in the family mirror nuclei with Z=N±1. The energy separation of protons and neutrons from nuclei with odd and even nucleon subshell. The effect of particle-hole interaction in nucleus.
статья, добавлен 26.06.2018Analysis 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, добавлен 24.02.2016Method of synchronized pulsewidth modulation has been applied for balanced control of dual inverter-fed drive with an open-end-winding induction motor. Simulations give the behavior of dual inverter-fed systems with continuous and discontinuous versions.
статья, добавлен 02.02.2019The procedure of coordinating solutions for individual subsystems and does not require iterative calculations by subsystem. Setting the nodes with PMU as slack nodes of subsystems provides coordination of voltage phase angles in subsystem calculations.
статья, добавлен 23.06.2013Particularly testing for the existence of the Aharonov-Bohm effect with electronics holography. A cross-sectional diagrams of an electron microscope with cooling apparatus. Consideration of the value of the electromagnetic potentials in quantum mechanics.
статья, добавлен 11.09.2012Analytical comparison of the accuracy of numerical solutions obtained by the FDTD method and the Godunov method in solving telegraph equations. The advantages of the design scheme based on the Godunov method in the analysis of dynamic modes in long lines.
статья, добавлен 02.02.2019- 60. Cold fusion
Limited energy resources as a major problem in the energy sector. Increased use of oil and natural gas. Reaction of nuclear fission and fusion. The energy released in the fusion of two light nuclei. Isolation of radioactive hazardous substances.
реферат, добавлен 18.01.2014 Classification of power plants: working on fossil fuel, nuclear, thermal and coal. Steam turbine installations and the use in them of the dynamic pressure created by the expansion of steam to rotate the turbine. Reciprocating internal combustion engines
статья, добавлен 20.02.2019The study of the peripheral nuclear interactions in 14N dissociation at 2.1A GeV in nuclear emulsion. The leading role of the multiple fragmentations in the most peripheral nucleus interactions. The production of unusual states for this channel.
статья, добавлен 19.09.2013Elastic scattering of the ultra relativistic polarized on atomic nucleus with arbitrary spin. The covariant parameterization of the electromagnetic current for a particle. The Rosenbluth formula for the cross section of the ultra electron.
статья, добавлен 02.09.2013Manufacture 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, добавлен 08.10.2013Calculation of equations for determination of the quadrupole spin fluctuations nuclear ellipsoid of inertia. Determination of mass, quasi-classical, hydrodynamic option for turning y-rigid, based on the measure of the energy of nuclei along y-axis.
статья, добавлен 11.11.2013- 66. Energy security
Energy security is the association between national security and the availability of natural resources for energy consumption. International trade in oil and gas. Risks associated with nuclear power technology. Features the use of solar heating systems.
статья, добавлен 19.02.2019 Intensification of billet deformation for reaching effect of macroshift deformations during stretch forging in combined dies is grounded. Technological modes for approximation work-piece cross-section to round shape and getting resource saving effect.
статья, добавлен 22.03.2016Feature information transmission in the form of electromagnetic waves. Carrying out the method of amplitude modulation of the sound in the mid-1870s. Exposure frequency inflexion effects of physical barriers. The primary analysis of popularity FM-radio.
презентация, добавлен 18.05.2016Schematic of one simple form of Marinov motor. Torque Formulas. Analysis for Arbitrary Magnet Cross Section Shapes. Torsion Balance Measurement of Torque. Schematic of torsion balance used in presentlyreported torque measurements. A balance calibration.
статья, добавлен 11.09.2012Solar and water power. Nuclear power plants. Appropriate regions for alternative energy. Environmental problems that may have a terrible influence on the future of the world. Greenhouse effect is the emissions of different gases in the process of firing.
презентация, добавлен 21.06.2015Poincare dodecahedral space model. The method of calculations. Results and conclusions. One of the best models of the Universe is the Poincare Dodecahedral Space (PDS) model. The improved size of Poincare space model for matter density parameter.
статья, добавлен 18.10.2013The effectiveness of the solution algorithms, integration of Euler’s method. Substantial foundations of the theory of creep. Requirements for a number of material constants that describe the experiment. Foundations of hypotheses of the microstrains.
статья, добавлен 29.11.2016Development the constructive version of pump unit’s combined turbine drive. Use of wet non-separated steam as a working body. Twin-rotor combined turbine drive with a transmission for the nuclear power plant equipment emergency water supply system.
статья, добавлен 29.11.2016Multilevel converter constructing and functioning principles. Method of current forming for contact microwelding equipment allows significant decreasing of cells and switches quantity, increasing of energy efficiency with high quality of welded joint.
статья, добавлен 02.02.2019The energy industry is energy, which includes generation, transmission and distribution of electricity. Thermal power plant is a power plant producing electrical energy by converting chemical energy. Nuclear power plant is a complex of necessary systems.
статья, добавлен 19.02.2019