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Regular version of the site
Of all publications in the section: 157
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Article
Isaev E., Tarasov P. A. Journal of Physics: Conference Series. 2017. Vol. 784. No. 012023. P. 1-5.

Biomedicine is a branch of medicine that studies the human body, its structure and function in health and disease, pathological condition, methods of diagnosis, treatment and correction [1]. At the moment, to solve their diverse problems associated with the collection, storage, and data analysis, process modeling, biomedicine extensively uses modern technical equipment. The goal of this article - to make a brief analysis of existing technologies (big data, mobile and cloud technologies), in terms of their applicability to the needs of biomedicine.

Added: Feb 3, 2017
Article
Isaev E., Tarasov P. A., Detkov G. V. Journal of Physics: Conference Series. 2019. Vol. 1189. P. 1-4.

Currently, wireless sensor networks (WSN) are used in many areas of medicine, especially where there is a need for constant monitoring of the patient's condition. However, in many cases, the lack of technical resources for processing information does not allow monitoring the patients' condition in the necessary way. Also, there are difficulties in monitoring the status of patients on outpatient treatment everywhere.

Added: Apr 19, 2019
Article
Timofeev A. Journal of Physics: Conference Series. 2015. Vol. 653. No. 012137. P. 1-6.

Dust particles in plasma may have different values of average kinetic energy for vertical and horizontal motion. The partial equilibrium of the subsystems and the relaxation processes leading to this asymmetry are under consideration. A method for the relaxation time estimation in nonideal dusty plasma is suggested. The characteristic relaxation times of vertical and horizontal motion of dust particles in gas discharge are estimated by analytical approach and by analysis of simulation results. These relaxation times for vertical and horizontal subsystems appear to be different. A single hierarchy of relaxation times is proposed.

Added: Mar 24, 2016
Article
Borisyak M. A., Ratnikov F., Derkach D. et al. Journal of Physics: Conference Series. 2017. Vol. 898. No. 9. P. 1-6.

Daily operation of a large-scale experiment is a challenging task, particularly from perspectives of routine monitoring of quality for data being taken. We describe an approach that uses Machine Learning for the automated system to monitor data quality, which is based on partial use of data qualified manually by detector experts. The system automatically classifies marginal cases: both of good an bad data, and use human expert decision to classify remaining "grey area" cases. This study uses collision data collected by the CMS experiment at LHC in 2010. We demonstrate that proposed workflow is able to automatically process at least 20% of samples without noticeable degradation of the result.

Added: Feb 25, 2018
Article
Hushchyn M., Ustyuzhanin A., Alenkin O. et al. Journal of Physics: Conference Series. 2017. Vol. 898. No. 4. P. 1-7.

© Published under licence by IOP Publishing Ltd. SHiP is a new proposed fixed-target experiment at the CERN SPS accelerator. The goal of the experiment is to search for hidden particles predicted by models of Hidden Sectors. The purpose of the SHiP Spectrometer Tracker is to reconstruct tracks of charged particles from the decay of neutral New Physics objects with high efficiency. The goal is to develop a method of pattern recognition based on the SHiP Spectrometer Tracker design.

Added: Feb 25, 2018
Article
Trubochkina N. K. Journal of Physics: Conference Series. 2018. Vol. 955. No. 012027. P. 1-6.

Abstract. The article is devoted to a new view of the structure of DNA as an intellectual scheme possessing the properties of logic and memory. The theory of transient circuitry, developed by the author for optimal computer circuits, revealed an amazing structural similarity between mathematical models of transition silicon elements and logic and memory circuits of solid state transient circuitry and atomic models of parts of DNA.

Added: Jan 29, 2018
Article
Isaev E., Tarasov P. A. Journal of Physics: Conference Series. 2016. Vol. 740. No. 012015. P. 1-6.
Currently, the volume of figures generated by different research scientific projects (the Large Hadron Collider (Large Hadron Collider, LHC), The Square Kilometre Array (SKA)), can reach tens of petabytes per day. The only technical solution that allows you to transfer such large amounts of scientific data to the places of their processing is the transfer of information by means of laser technology, using different propagation environment. This article discusses the possibility of data transmission via fiber-optic networks, data transmission using the modulation binary stream of light source by a special LED light source, the neccessity to apply laser technologies for deep space communications, the principle for an unlimited expansion of the capacity of laser data link. Also in this study is shown the need for a substantial increase in data transfer speed via a pre-existing communication networks and via the construction of new channels of communication that will cope with the transfer of very large scale data volumes, taking into account the projected rate of growth.
Added: Sep 8, 2016
Article
Verbus V. A., Kozlov V. Journal of Physics: Conference Series. 2009. Vol. 193. P. 012032(1)-012032(4).
This paper presents the results of computer simulation of the under barrier tunnelling transport through the nonuniform heterostructure barriers containing spherical or cylindrical nano objects. Embedding of nano objects in the barrier enables one to construct the semiconductor barriers with predefined properties. Application of external potential to these objects exponentially changes the current through the barrier and it can be usedfor current control and amplification of signals.
Added: Feb 24, 2015
Article
Malanchev K. Journal of Physics: Conference Series. 2016. Vol. 675. No. 3. P. 1-4.

We describe phenomenon of X-ray Novae in a model of non-stationary accretion α-disk with account for irradiation and vertical convection in outer disk region. We extended the commonly used disk vertical structure model by adding viscous turbulent energy generation in mixing length theory. This model was used to simulate both optical and X-ray light curves of the 1975 outburst of X-ray Nova A0620-00.

Added: Feb 1, 2018
Article
Kirova E. M., Norman G. Journal of Physics: Conference Series. 2015. Vol. 653. P. 012106-012113.

Viscosity and diffusion are chosen as an example to demonstrate the universality of diagnostics methods in the molecular dynamics method. To emphasize the universality, three diverse systems are investigated, which differ from each other drastically: liquids with embedded atom method and pairwise interatomic interaction potentials and dusty plasma with a unique multiparametric interparticle interaction potential. Both the Einstein–Helfand and Green–Kubo relations are used. Such a particular process as glass transition is analysed at the simulation of the aluminium melt. The effect of the dust particle charge fluctuation is considered. The results are compared with the experimental data.

Added: Apr 4, 2017