In order to find the possibilities of increasing further the current of the accelerated protons in the synchrocyclotron, a more accurate quantitative calculation of the efficiency of capture into the stable radial-phase oscillations was made. The calculation was based on the analysis of the radial- phase ion trajectories in the central region of the synchrocyclotron. ...
Energy Citations Database
... Accession Number : ADA049050. Title : Water-Jet Pump Design (Raschet Vodostruynogo Ezhektora),. Corporate Author ...
DTIC Science & Technology
... in Public Buildings (Raschet Tsilindricheskoi Osveshchennosti v Pomeshcheniyakh Obshchestvennykh Zdanii),. Corporate Author : BUILDING ...
... TO STERO PHOTOGRAPHIC DATA (RASCHET DVUKHMERNOGO ENERGETICHESKOGO SPECKTRA PO DANNYM STEREOFOTOS YEMKI ...
... Title : CALCULATIONS OF EQUILIBRIUM GAS FLOWS IN SUPERSONIC NOZZLES (RASCHET RAVNOVESNYKH TECHENII GAZA V ...
... Title : CALCULATION OF STATISTICAL CHARACTERISTICS OF SEA WATER TEMPERATURE (Raschet Statisticheskikh Kharakteristik ...
... Title : SINGLE-SHAFT LOW-POWER GAS-TURBINE ENGINE (ODNOVALNYI GAZOTURBINNYI DVIGATEL MALOI MOSHCHNOSTI),. ...
The chapter is devoted to the practical application of the fission process, mainly in nuclear reactors. After a historical discussion covering the natural reactors at Oklo and the first attempts to build artificial reactors, the fundamental principles of chain reactions are discussed. In this context chain reactions with fast and thermal neutrons are covered as well as the process of neutron ...
NASA Astrophysics Data System (ADS)
... Title : THE CALCULATION OF THE CASPIAN SEA WAVES AND THE WIND OVER IT (Raschet Voln Kaspiiskogo Morya i Vetra Nad Nim),. ...
... FOR CHAINS IN A CUBIC LATTICE (Raschet Obemnykh ... Descriptors : (*POLYMERS, CONFIGURATION), CRYSTAL LATTICES, MONTE CARLO ...
... Title : Calculations of the Thermal Regime of Earthen Dams Considering Their Construction by Layers (Raschet Termicheskogo Rezhima ...
... Temperature Regime of Earth Dams in Permafrost Regions (Raschet Temleraturnogo Rezhima Zemlianykh Plorin v Raionakh Raslrostraneniia ...
... Title : Design of Building Foundations on Frozen Ground According to Deformational Limits (O Raschete Osnovanii Sooruzhei na Merzlykh ...
... Title : Calculation of Snow-Cover Density Using Meteorological Data (Raschet Plotnosti Snezhnogo Pokrova po Meteorologischeskim Dannym),. ...
... Road Structures under Permafrost Conditions in the First Road-Climatic Zone (Raschet Prochnosti Dorozhnykh Konstruktsii v Usloviyakh Merzloty v ...
The mechanism of inhomogeneities growth in magnetized plasma waveguide in the case when the level of HF-power density exceeds the thermal power density is indicated. 13 refs. (Atomindex citation 22:082264)
National Technical Information Service (NTIS)
The report introduces a low-power gas turbine engine incorporating a centrifugal compressor and a mixed-flow turbine. The turbine's output shaft is connected perpendicularly to the engine shaft through a reducing gear located between the turbine and the c...
The reactor power meter is described, operating in tendecade range of the reactor power change. The reactimeter pulse channel, using the directly connected neutron flux detector CHM-at the entrance and the charge sensitive preamplifier with high input dyn...
The calculated investigations of behaviour of neutron power and reactivity at the immersion of control and safety rods of RBMK-1000 of the fourth power unit of Chernobyl NPP into the core at the period of the accident were made in the power. The influence...
Results obtained in the course of works on increasing the power of units with the WWER-440 reactors at the Kola (KNPP) and Rovno (RNPP) NPPs are presented. A conclusion is made that the Kola-4 and Rovno-2 reactor core characteristics at 107% power level f...
Results of measurements of the exposure dose rate of the gamma fields in the boreholes of the fourth unit of the Chernobyl NPP are presented. 3 refs., 1 tab. (Atomindex citation 27:028674)
The new high voltage photoelectric generator 'Photovolt' is described. The spectral sensitivity and current-voltage characteristics are given. The generator efficiency rises from 7% to 10% while the light power increases from normal value up to 4 kw/sq m....
The calculation of a water-jet ejector consists basically of determining the necessary head of the operating water, both ahead and after the ejector, the water flow rate, the ejection factor, as well as all principal dimensions. The calculations are based...
A method of calculation has been developed for determining the glass temperature of fluorine-containing polymers, and it is shown that there is excellent agreement between the calculated and experimental values of Tg. The specific influence of the fluorin...
A thermal system consisting of 14 coaxial tubular layers of materials with different thermal conductivity is calculated. A computational algorithm is proposed for determining numerical values of temperatures at the points which are of interest to the rese...
The paper describes the algorithm of the functional prediction which is based on the selforganization of nonlinear algebraic models. The calculation procedure includes the module for the recognition of the dependence type hitch allows to restrict the numb...
Geometrical corrections for the measurement of complicated angular distributions in experiments with spherical detector are calculated. It is shown that for a planar source of arbitrary form and spherical detector the calculation of geometry corrections c...
This paper is a further development of the theoretical model for the structure of the boundary layer of the atmosphere in stationary conditions as a function of external parameters. A mathematical model is proposed for the coefficient of turbulence and a ...
Formulas are presented which take into account the size of shield, the dimensions of the ship and the distribution of current density in the hull. With the proper selection of the dimensions of the shield and anode, a reduction can be achieved in the numb...
The paper describes the methods and results of calculating the frequencies of natural vibrations of the Francis turbine runners installed at Krasnoyarsk and Bratsk hydroelectric stations by means of the high speed electronic computer 'Strela'. It is shown...
A system of differential equations is produced, describing the heat and mass transfer under stable conditions in porous layered-vacuum insulation and a method for their solution is studied. The influence of various factors on heat transfer by gases in the...
In general, in a stream of wet steam there appear oblique condensation jumps. A condensation jump is followed by a bunch of rarefaction waves, the first characteristic of which coincides with the front of the jump. The velocity of sound in the region of s...
The automatic control channel of the reactor Anna is described. It is fully transistorized, driven by a two phase a-c motor of 0.67 w. The main elements of the system-the power setting, device, the amplifier, and the driving mechanism---are discussed. Results of the testing by a combined simulation method are given and analyzed. The laboratory stand was composed of the control system ...
... Descriptors : *Linear accelerators, *Ion accelerators, *Particle accelerator components, *Electron accelerators, *Proton accelerators, Electron beams ...
At last time the bilinear integral functionals over closed surface including direct and adjoint functions of radiation flux, are used for solving neutron transport problem in reactor systems. An attempt to study the properties of the bilinear functional o...
The time dependence of radial distribution of energy deposited inside the track of a charged particle (proton, ion) energy E=1-10(sup 4) MeV/nucleon is considered. The case of light nuclei where the R.Katz et. al. approximation can be applied is discussed...
The article deals with the calculations of precision characteristics for the Tagged Neutrino Facility to study the charged K-meson decays without neutrino. Calculation methods of the ironless magnet field card and a reconstruction of the secondary charged...
A Monte Carlo calculation of an experiment on the proton polarization measurement in the deuteron photodisintergation reaction in the photon energy range E(sub (gamma))=(290-455) MeV is carried out. The mean values of proton energy, their rms errors in th...
In the present paper the results of the calculation by the STOPOW-82 program of the stopping-power for the (alpha)-particle and the series of fission fragments in PuO(sub 2), Au and isobutane are reported. Absorption losses of fragments determined by the ...
The magnetic structure modeling for the multicharged ion source DECRIS-14 has been carried out. The magnetic structure includes the axial field magnetic system and permanent magnet hexapole for the radial magnetic field formation. The POISSON group of cod...
The independent amplitudes and angular correlation coefficients are calculated for the capture of polarised muons by (sup 28)Si with the excitation of 1(sub 3)(sup +)-state in (sup 28)Al. The several sets of nuclear shell model Hamiltonian parameters are ...
The process of interaction between heavy recoils and a metal-semiconductor interface was investigated for model reaction. All the calculations were performed for detecting module of gas filled magnetic separator of FLNR. 9 refs.; 3 figs.; 2 tabs. (Atomind...
The computation of the ion optical system (I.O.S.) of injector based on the arc multiple charged ions source working in the magnetic field has been carried out. For the extraction of ion beam on the axis of ion guide the compensation of deflecting action ...
The problem of calculation of physical parameters of nuclear research reactor is considered in this work. Iteration hybrid method to treat nondiffusional effects near void radial channels is suggested here. Measurements carried out confirm that calculatio...
The method of calculation of two-dimensional pulsed magnetic fields formed by a thick single-turn coil has been proposed. In this case electro-magnetic field partial derivative equations are used for field computations inside the coil internal region and ...
A hydrogasdynamical method for calculating the basic parameters of the design of a bubble chamber (and the pressure variation) is described. It was used in developing a 1-meter bubble chamber. A mathematical description of the pressure variations inside a chamber and in a pneumatic system is general enough. For this reason, this method may be applied for calculating different design ...
A measuring system for the control of neutron flux in two decades and for the signalization of the preset flux level overshoot is described. The system consists of 3 identical measurement channeis operating on the principle two-out-of-three''. Component parts of the electronics equipment of the system, such as a d-c electrometer amplifier, trigger circuits of the ...
