Moscow State Institute of Radio-engineering Electronics and Automation

www.mirea.ru/
Moscow, Russia

Moscow State Institute of Radio Engineering, Electronics and Automation is a Russian technical university in the field of radio technology, electronics, cybernetics and automation. Wikipedia.

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Zeynalov S.,Joint Institute for Nuclear Research | Zeynalova O.V.,Moscow State Institute of Radio-engineering Electronics and Automation | Hambsch F.-J.,European Commission | Oberstedt S.,European Commission
Physics Procedia | Year: 2012

The prompt neutron emission in spontaneous fission of 252Cf has been investigated applying digital signal electronics along with associated digital signal processing algorithms. A new mathematical approach, applicable to single events, was developed for prompt fission neutron (PFN) time-offlight distribution unfolding. The main goal was to understand the reasons of the long existing discrepancy between theoretical calculations and the measurements of prompt fission neutron (PFN) emission dependence on the total kinetic energy (TKE) of the fission fragments (FF). Since the 252Cf (sf) reaction is one of the main references for nuclear data the understanding of the PFN emission mechanism is very important both for nuclear fission theory and nuclear data. The experimental data were taken with a twin Frisch-grid ionization chamber and a NE213-equivalent neutron detector in an experimental setup similar to the well known work of C. Budtz-Jorgensen and H.-H. Knitter. About 2.5 × 105 coincidences between fission fragment (FF) and neutron detector response to prompt fission neutron detection have been registered (∼ 1.6 × 107 of total recorded fission events). Fission fragment kinetic energy, mass and angular distribution, neutron time-of-flight and pulse shape have been investigated using a 12-bit waveform digitizer. The signal waveforms have been analyzed using digital signal processing algorithms. The main goal of this work was a detailed description of the prompt fission neutron treatment. © 2012 Published by Elsevier B.V.


Kurnasov E.V.,Moscow State Institute of Radio-engineering Electronics and Automation | Malyshkin A.B.,OOO VIINOS Nauka
Russian Engineering Research | Year: 2017

The dependence of the hydrogen supplied to the hydrogenation reactor on the acetylene concentration is simulated. An algorithm is proposed for automatic cascade control of selective hydrogenation. That permits optimization of the hydrogen supply on the basis of the actual acetylene concentration in the ethane—ethylene fraction and the input of raw materials to the reactor. © 2017, Allerton Press, Inc.


Pastukhova S.E.,Moscow State Institute of Radio-engineering Electronics and Automation | Zhikov V.V.,Vladimir State University
Russian Journal of Mathematical Physics | Year: 2015

Error estimates for homogenization in L2- and H1-norms for an equation with rapidly oscillating quasiperiodic coefficients are studied. © 2015, Pleiades Publishing, Ltd.


Vorotilov K.A.,Moscow State Institute of Radio-engineering Electronics and Automation | Sigov A.S.,Moscow State Institute of Radio-engineering Electronics and Automation
Physics of the Solid State | Year: 2012

The current status of developments in the field of ferroelectric memory devices has been considered. The rapidly growing market of non-volatile memory devices has been analyzed, and the current state of the art and prospects for the scaling of parameters of non-volatile memory devices of different types have been considered. The basic constructive and technological solutions in the field of the design of ferroelectric memory devices, as well as the "roadmaps" of the development of this technology, have been discussed. © 2012 Pleiades Publishing, Ltd.


Loparev A.V.,Moscow State Institute of Radio-engineering Electronics and Automation | Belkin M.E.,Moscow State Institute of Radio-engineering Electronics and Automation
Measurement Techniques | Year: 2011

A complete model of the operation of an optoelectronic oscillator functioning in the HF and UHF ranges in transient and steady-state modes is proposed and investigated by means of the method of slowly varying amplitudes. The efficiency gained with the use of this type of oscillator for the measurement of the opticophysical parameters of different media is considered using as an example an application of the oscillator for the determination of the length and index of refraction of an integral waveguide. © 2011 Springer Science+Business Media, Inc.


Rivlin L.A.,Moscow State Institute of Radio-engineering Electronics and Automation
Quantum Electronics | Year: 2010

The possibility of controlling the kinematic parameters of ultracold neutrons (UCNs) is analysed by the example of a waveguide transfer and transformation of 2D images in ultracold neutrons and by the example of an increase in the concentration and deceleration/acceleration of ultracold neutrons during their transport in the waveguide with a variable cross section. The critical parameters of the problem are estimated, which indicates both consistency of the proposed approach and the emerging experimental limitations. © 2010 Kvantovaya Elektronika and Turpion Ltd.


Rivlin L.A.,Moscow State Institute of Radio-engineering Electronics and Automation
Quantum Electronics | Year: 2010

The concept of neutron acceleration in a gradient magnetic field of a 'drifting' standing electromagnetic wave is presented. The promising fields of application of an accelerated directional beam of ultracold neurons, in particular, remote initiation of nuclear reactions, are suggested. © 2010 Kvantovaya Elektronika and Turpion Ltd.


Eminov P.A.,Moscow State Institute of Radio-engineering Electronics and Automation
Russian Physics Journal | Year: 2016

The dispersion law and the anomalous magnetic moment of a neutrino in a magnetized electron-positron plasma are investigated as functions of the magnetic field strength, the polarization state, energy, direction of motion, and mass of the neutrino, and the parameters of the plasma. The calculation was performed by the method of the time Green’s functions at finite temperature. Results for a massive neutrino in the limiting case are compared with the results of other authors, obtained earlier for a massless left-handed neutrino. © 2016, Springer Science+Business Media New York.


Popa R.A.,Moscow State Institute of Radio-engineering Electronics and Automation
Romanian Review Precision Mechanics, Optics and Mechatronics | Year: 2015

The report "methodology to improve the quality of drinking water" is made at the seminar "Self-organizing systems" 18/04/13 based on the papers [1-22]. On a material of this report is presented in this article. The paper presents the study of physical and chemical composition of the tap water in order to determine compliance. The results of water quality compliance standards. Methods for purification of drinking water. A method for improving water quality. © 2015, Editura Cefin. All rights reserved.


Luchnikov P.A.,Moscow State Institute of Radio-engineering Electronics and Automation
Russian Physics Journal | Year: 2015

The mechanisms of forming fluoropolymer coatings on silicon substrates via condensation from an active gas phase using directed flows of accelerated electrons and ions are studied. It is demonstrated that electrical properties of the resulting fluoropolymer films strongly depend on the technological parameters of the deposition process. Their most optimal properties are reported when condensation takes place at the temperatures within ~373–386 K. It is shown that thermal annealing of the films in vacuum at 430–470 K improves their electrophysical parameters by re-evaporating the low-molecular complexes from the structure and decreasing the concentration of defects and spin-radicals, while annealing in air gives rise to formation of additional polar groups. © 2015, Springer Science+Business Media New York.

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