Publication schedule
  • №3 September 2022
    Submission deadline: 20 June 2022
  • №4 December 2022
    Submission deadline: 1 October 2022

Articles by keywords "rat"

Two-factor optimization in the brachistochrone problem

Mechanics
  • Year: 2022
  • Volume: 15
  • Issue: 2
  • 8
  • 295
  • Pages: 124-139

Antenna arrays based on Golomb rulers made of copper and superconducting elements

Radiophysics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 35
  • 931
  • Pages: 147-157

Second harmonic generation by surface of poled glasses: modeling and measurement of Maker fringes

Physical optics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 39
  • 939
  • Pages: 95-113

Comparative study and analysis of the thermopower and the Nernst coefficient in the Y0,85Ca0,15Ba2-xLaxCu3Oy and Y0,85–xCa0,15PrxBa2Cu3Oy systems

Condensed matter physics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 48
  • 1277
  • Pages: 21-39

A model of an ion plasma electrically powered spacecraft propulsion with a remote monitoring and a control system

Physical electronics
  • Year: 2021
  • Volume: 14
  • Issue: 3
  • 41
  • 1292
  • Pages: 122-132

About the proper time and the mass of the universe

Theoretical physics
  • Year: 2021
  • Volume: 14
  • Issue: 2
  • 50
  • 1394
  • Pages: 118-129

The dynamic characteristics of a resonator of the gyroscope based on elastic waves in solids: finite-element modeling

Simulation of physical processes
  • Year: 2021
  • Volume: 14
  • Issue: 2
  • 54
  • 1424
  • Pages: 65-80

Moderate and low pressure glow discharge in the gap between two eccentric tubes

Physical electronics
  • Year: 2021
  • Volume: 14
  • Issue: 1
  • 19
  • 1630
  • Pages: 128-137

An output power level of the fiber-optic interferometric schemes with fiber Bragg gratings for multiplexing the sensitive elements

Radiophysics
  • Year: 2020
  • Volume: 13
  • Issue: 4
  • 27
  • 1981
  • Pages: 185-202

Curved-ray tensor tomography for residual stress measurements in the axisymmetric graded rods

Physical optics
  • Year: 2020
  • Volume: 13
  • Issue: 4
  • 19
  • 1993
  • Pages: 133-148

Contribution of internal ionization processes in semiconductors to radiative losses of relativistic electrons

Condensed matter physics
  • Year: 2020
  • Volume: 13
  • Issue: 3
  • 41
  • 2626
  • Pages: 7-14

An electrically powered ion accelerator with contact ionization for perspective electrically powered thrusters

Physical electronics
  • Year: 2020
  • Volume: 13
  • Issue: 2
  • 43
  • 2732
  • Pages: 99-115

Fractional differentiation operation in the Fourier boundary problems

Mathematical physics
  • Year: 2020
  • Volume: 13
  • Issue: 2
  • 24
  • 2464
  • Pages: 41-52

The contact ionization ion accelerator for the electrically powered spacecraft propulsion: a computer model

Physical electronics
  • Year: 2020
  • Volume: 13
  • Issue: 1
  • 43
  • 2907
  • Pages: 78-91

The interaction of a shock wave with a permeable layer: an experimental study

Mechanics
  • Year: 2019
  • Volume: 12
  • Issue: 4
  • 27
  • 3179
  • Pages: 135-144

Sample preparation for a mass-spectrometric analysis of 13С/12С isotope fractionation from environment to the plant carbon pool

Experimental technique and devices
  • Year: 2019
  • Volume: 12
  • Issue: 4
  • 71
  • 2936
  • Pages: 69-78

An analysis of unfolding methods for measurement of hadron dijet production cross sections

Nuclear physics
  • Year: 2019
  • Volume: 12
  • Issue: 3
  • 29
  • 3101
  • Pages: 123-130

The electronegative glow discharge in the cylindrical and coaxial geometry: the comparison of optical radiation emission ability

Physical electronics
  • Year: 2019
  • Volume: 12
  • Issue: 3
  • 10
  • 3170
  • Pages: 101-109

A quasistatic approach to the thermoelasticity problem of rotating bodies

Mechanics
  • Year: 2019
  • Volume: 12
  • Issue: 1
  • 30
  • 3510
  • Pages: 156-166

The damping of the distributed system vibrations using piezoelectric transducers: simulation

Mechanics
  • Year: 2019
  • Volume: 12
  • Issue: 1
  • 30
  • 3634
  • Pages: 142-155

The water vapor conversion during the interaction between an evaporated hydrogen fluoride solution and carbon in the filtration combustion mode

Physical materials technology
  • Year: 2019
  • Volume: 12
  • Issue: 1
  • 25
  • 3584
  • Pages: 105-116

Modeling of dynamic processes in the vapor compression cooling system

Simulation of physical processes
  • Year: 2018
  • Volume: 11
  • Issue: 4
  • 20
  • 3586
  • Pages: 61-76

Conductivity features of the nanomodified HTSC structures

Condensed matter physics
  • Year: 2018
  • Volume: 11
  • Issue: 4
  • 34
  • 4022
  • Pages: 7-14

The phase separation phenomenological model: Manganite as an example

Condensed matter physics
  • Year: 2018
  • Volume: 11
  • Issue: 3
  • 19
  • 4025
  • Pages: 17-26

Solving a problem of heat transfer and filtration in layred heterogeneous media

Mathematical physics
  • Year: 2010
  • Issue: 4
  • 0
  • 3653
  • Pages: 76-86

Solving a problem of heat transfer and filtration in layred heterogeneous media

Mathematical physics
  • Year: 2010
  • Issue: 3
  • 0
  • 3638
  • Pages: 76-86

A superconducting transition in compounds with structural instability determined in the context of the bond-charge model

Condensed matter physics
  • Year: 2010
  • Issue: 4
  • 0
  • 3885
  • Pages: 45-53

A superficial low-temperature degradation of zirconia ceramics stabilized by ittrium oxide

Physical materials technology
  • Year: 2010
  • Issue: 3
  • 0
  • 3788
  • Pages: 110-111

Multibeam control modulation in the photorefractive quadratic electrooptic materials

Physical optics
  • Year: 2010
  • Issue: 3
  • 0
  • 3804
  • Pages: 98-104

A temperature dependence of a constant of a singlet-triplet transition rate of naphthalene molecules in glassy toluene

Physics of molecules
  • Year: 2009
  • Issue: 4
  • 0
  • 3660
  • Pages: 141-143

The shape memory effect in copper-aluminium-nickel films

Physical materials technology
  • Year: 2009
  • Issue: 4
  • 0
  • 3817
  • Pages: 107-113

Influence of calcium doping on the conduction band structure and dynamics of the Fermi level in Y0,75-xCaxPr0,25Ba2Cu3Oy system

Condensed matter physics
  • Year: 2009
  • Issue: 4
  • 0
  • 3852
  • Pages: 66-72

A correctness of some boundary problems simulating processes which include degeneration

Mathematical physics
  • Year: 2009
  • Issue: 4
  • 0
  • 3623
  • Pages: 50-56

The bending of a clamped ribbed plate

Simulation of physical processes
  • Year: 2009
  • Issue: 4
  • 0
  • 3951
  • Pages: 19-24

The mechanism of fine-dispersed droplets fraction formation in the apparatus with mechanical stirring

Simulation of physical processes
  • Year: 2009
  • Issue: 4
  • 0
  • 3880
  • Pages: 7-14

Optimal configuration of integrated optical thin film polarizer on lithium niobate substrate

Experimental technique and devices
  • Year: 2009
  • Issue: 3
  • 0
  • 3816
  • Pages: 103-107

Spall stability of ductile high-strength steels in rotation plasticity regime

Physical materials technology
  • Year: 2009
  • Issue: 3
  • 0
  • 3857
  • Pages: 95-99

Estimations of vibrational temperature and dissociation degree for molecules of chlorine in its mixtures with inert gases IN the glow discharge plasma

Physics of molecules
  • Year: 2009
  • Issue: 2
  • 0
  • 3827
  • Pages: 105-112

The analysis of radiant heat exchange mechanism and modelling of evolution of ultradispersive high-porous structure of SHS-materials in the course of SH-synthesis

Simulation of physical processes
  • Year: 2009
  • Issue: 1
  • 0
  • 3702
  • Pages: 86-93

Modification of the transport coefficients under calcium doping in the Y1-xCaxBa1,5La0,5Cu3Oy system

Condensed matter physics
  • Year: 2009
  • Issue: 1
  • 0
  • 3824
  • Pages: 71-77

The Dupuis paradox and mathematical simulation of unsteady filtration in a homogeneous closing dike

Simulation of physical processes
  • Year: 2018
  • Volume: 11
  • Issue: 2
  • 26
  • 4024
  • Pages: 49-60

The relation of volume and surface effects with a charge barrier height in a dynamic p–i–n-photodyode

Condensed matter physics
  • Year: 2018
  • Volume: 11
  • Issue: 2
  • 15
  • 3960
  • Pages: 16-25

Role of firehose instability in diffusive shock acceleration

Astrophysics
  • Year: 2012
  • Issue: 3
  • 0
  • 3713
  • Pages: 195-201

Spectral and luminescent properties of doped fluoroaluminate glasses promising for optical temperature sensors

Condensed matter physics
  • Year: 2018
  • Volume: 11
  • Issue: 1
  • 29
  • 3419
  • Pages: 44-54

Emission gamma tomography of the test fuel assembly for BOR-60 reactor

Experimental technique and devices
  • Year: 2017
  • Volume: 10
  • Issue: 4
  • 54
  • 3447
  • Pages: 73-81

Operational matrices to solve nonlinear Riccati differential equations of an arbitrary order

Mathematics
  • Year: 2017
  • Volume: 10
  • Issue: 3
  • 244
  • 3874
  • Pages: 100-115

An inverse problem for the equation of membrane's vibration

Mathematics
  • Year: 2017
  • Volume: 10
  • Issue: 3
  • 79
  • 3788
  • Pages: 84-94

Numerical simulation of heat and mass transfer in a 3D model of a loop heat pipe evaporator

Simulation of physical processes
  • Year: 2017
  • Volume: 10
  • Issue: 3
  • 91
  • 3763
  • Pages: 52-63

Identification procedure in the modal control of a distributed elastic system

Mechanics
  • Year: 2017
  • Volume: 10
  • Issue: 2
  • 100
  • 3990
  • Pages: 69-81

Hyperexpression of STIM2 protein lowers the amount of abeta plaques in the brain of alzheimer’s disease mouse model

Biophysics and medical physics
  • Year: 2016
  • Issue: 4
  • 119
  • 3680
  • Pages: 139-149

Crystal acceleration effect for cold neutrons in the vicinity of the Bragg resonance

Nuclear physics
  • Year: 2016
  • Issue: 1
  • 267
  • 3970
  • Pages: 66-80

Synthesis and luminescence properties OF Ca5(PO4)3Cl:Eu2+ phosphor for solid state lighting

Physical materials technology
  • Year: 2016
  • Issue: 1
  • 264
  • 4110
  • Pages: 41-47

The semi-markov model for the ‘technological module – storage device’ structure

Simulation of physical processes
  • Year: 2016
  • Issue: 1
  • 137
  • 3634
  • Pages: 16-28

Modeling of the plasticity of microstructured and nanostructured materials

Physical materials technology
  • Year: 2015
  • Issue: 4
  • 372
  • 3976
  • Pages: 91-99

The criterion for the optimal sampling of copper thermistor to measure in the atmosphere under normal conditions

Experimental technique and devices
  • Year: 2015
  • Issue: 4
  • 200
  • 3692
  • Pages: 73-76

The description of deformation and destruction of materials containing hydrogen by means of rheological model

Mechanics
  • Year: 2015
  • Issue: 3
  • 451
  • 4137
  • Pages: 134-149

The development of a stratified flow following over a sphere inside the viscous fluid in the presence of internal or surface waves

Mechanics
  • Year: 2015
  • Issue: 3
  • 340
  • 3688
  • Pages: 115-123

The exact solution of the problem on a concentrated- force action on the isotropic half-space with the boundary fixed elastically

Mechanics
  • Year: 2015
  • Issue: 3
  • 326
  • 3865
  • Pages: 107-114

Nonradiative transitions between the sublevels of the working lower multiplet of the YAG:Nd laser: effects on the generation spectrum

Physical optics
  • Year: 2015
  • Issue: 2
  • 282
  • 4172
  • Pages: 84-90

A photointegrator of the molecular condensation nuclei detector

Experimental technique and devices
  • Year: 2015
  • Issue: 2
  • 318
  • 4019
  • Pages: 61-73

Tensor tomography of stresses in cubic single crystals

Condensed matter physics
  • Year: 2015
  • Issue: 1
  • 303
  • 3802
  • Pages: 43-49

Type LED dynamically controlled light sources for novel lighting technology

Experimental technique and devices
  • Year: 2014
  • Issue: 4
  • 460
  • 4229
  • Pages: 38-47

The algorithm for completing the standard table

Mathematics
  • Year: 2014
  • Issue: 3
  • 378
  • 4056
  • Pages: 131-138

Finite element modeling of bone deformation at the submicroscopic scale

Simulation of physical processes
  • Year: 2014
  • Issue: 3
  • 420
  • 4220
  • Pages: 20-34

Phan models of electric field of nucleons and electrons

Theoretical physics
  • Year: 2014
  • Issue: 3
  • 254
  • 3765
  • Pages: 139-147

Stationary solution of the  Tang – Statz – Demars system of equations for YAG:Nd-laser

Physical optics
  • Year: 2014
  • Issue: 3
  • 287
  • 3637
  • Pages: 74-81

The spectral selectivity of reflective holographic gratings in the BaTiO3:Co crystal

Physical optics
  • Year: 2014
  • Issue: 2
  • 322
  • 3785
  • Pages: 62-68

Temperature stability of ferroelectric phase in potassium nitrate nanoparticles

Condensed matter physics
  • Year: 2014
  • Issue: 2
  • 342
  • 3931
  • Pages: 9-14

The rate consideration of relaxation transitions between sublevels of a multiplet in the generation spectrum of YAG:Nd-laser

Experimental technique and devices
  • Year: 2014
  • Issue: 1
  • 280
  • 3929
  • Pages: 55-60

Influence of the extent of uniform broadening of an amplification line on the generation spectrum of YAG : Nd laser

Experimental technique and devices
  • Year: 2014
  • Issue: 1
  • 361
  • 3987
  • Pages: 48-54

The calculation of oxygen mass exchange in human lungs

Simulation of physical processes
  • Year: 2014
  • Issue: 1
  • 532
  • 4304
  • Pages: 16-25

Determination of the glass transition temperature in polymer composites and systems

Condensed matter physics
  • Year: 2013
  • Issue: 4
  • 551
  • 4472
  • Pages: 90-93

Surface polar nanoregions structure of potassium tantalate doped with lithium obtained at cryogenic temperatures using piezoresponse force microscopy technique

Condensed matter physics
  • Year: 2013
  • Issue: 4
  • 410
  • 4110
  • Pages: 84-89

The research laboratory of the Physics of Advanced Tokamaks of the St. Petersburg State Polytechnical University

International Collaboration Reports
  • Year: 2013
  • Issue: 4
  • 654
  • 4560
  • Pages: 30-37

Norm minimization operators for compact sets in Euclidean space

Mathematics
  • Year: 2013
  • Issue: 4
  • 1065
  • 5293
  • Pages: 143-153

Drawing of capillaries and optical fibersusing high-temperature furnace with nonuniform azimuthal profile of temperature field

Experimental technique and devices
  • Year: 2013
  • Issue: 4
  • 609
  • 4585
  • Pages: 72-82

Magnetooptical effects  in undoped bismuth silicate crystals

Condensed matter physics
  • Year: 2013
  • Issue: 4
  • 508
  • 4226
  • Pages: 9-20

Some possibilities of noncontact pulse waves recording with the differential speckle-sensor

Experimental technique and devices
  • Year: 2010
  • Issue: 2
  • 0
  • 3434
  • Pages: 127-130

The reduction of temperature particles distribution of heterogeneous flows by «the inverse» of their integrated thermal spectrum

Mathematical physics
  • Year: 2010
  • Issue: 2
  • 0
  • 3642
  • Pages: 85-95

The solvability of quasilinear equation with monotone  operator

Mathematical physics
  • Year: 2010
  • Issue: 2
  • 0
  • 3414
  • Pages: 80-85

An adaptive importance sampling method with the bounded step number of the bisection process

Simulation of physical processes
  • Year: 2010
  • Issue: 2
  • 0
  • 3692
  • Pages: 59-67

The integrated characteristics method for calculation of a bend of design

Mechanics
  • Year: 2013
  • Issue: 3
  • 644
  • 4409
  • Pages: 202-211

The determination of density and concentration of aqueous solutions of salts by optical way (lithium bromide as an example)

Physical optics
  • Year: 2013
  • Issue: 3
  • 582
  • 4692
  • Pages: 162-166

Cerium doping influence on the energy spectrum parameters in the Nd[2–x]Ce[x]CuO[y] system

Condensed matter physics
  • Year: 2013
  • Issue: 3
  • 444
  • 4136
  • Pages: 18-28

A theory of indirect extrusion in superplasticity regimes

Physical materials technology
  • Year: 2010
  • Issue: 1
  • 0
  • 3523
  • Pages: 91-102

The phase-modulated holographic investigation of an induced absorption in the photo-pigment glass

Physical optics
  • Year: 2010
  • Issue: 1
  • 0
  • 3840
  • Pages: 85-90

An application of neutron diffraction methods to a study of atomic vibrations in nanostructured objects

Atom physics and physics of clusters and nanostructures
  • Year: 2010
  • Issue: 1
  • 0
  • 3845
  • Pages: 59-66

An insulin-receptor system and hormones degradation in the rat brain under experimental diabetes

Biophysics and medical physics
  • Year: 2010
  • Issue: 1
  • 0
  • 3715
  • Pages: 47-53

High-frequency vibration influence on the convectional flow of non-Newtonian liquid

Mechanics
  • Year: 2011
  • Issue: 3
  • 0
  • 3707
  • Pages: 169-175

Methods of energy spectrum reconstruction in electrostatic analyzers

Physical electronics
  • Year: 2011
  • Issue: 3
  • 0
  • 3654
  • Pages: 92-98

One-dimensional problem of dispersion of the flat wave by the symmetric plasma layer

Mathematical physics
  • Year: 2011
  • Issue: 3
  • 0
  • 3700
  • Pages: 60-70

Kinetics of the prepolymerization in nonstationary glow discharge

Simulation of physical processes
  • Year: 2011
  • Issue: 3
  • 0
  • 3481
  • Pages: 26-33

The effect of nonuniform temperature distribution inside a vaporizing liquid droplet

Simulation of physical processes
  • Year: 2011
  • Issue: 3
  • 0
  • 3379
  • Pages: 17-26

Mechanical stresses in gallium nitride films grown on substrates with a mask

Condensed matter physics
  • Year: 2011
  • Issue: 3
  • 1
  • 3690
  • Pages: 14-16

A set of field structures with a symmetry plane for electron spectrography

Physical electronics
  • Year: 2011
  • Issue: 2
  • 0
  • 3642
  • Pages: 85-92

Simulation of droplets collisions in gas-drop jet

Simulation of physical processes
  • Year: 2011
  • Issue: 2
  • 0
  • 3431
  • Pages: 59-67

Validation study of the model to predict heating and vaporization of a liquid droplet

Simulation of physical processes
  • Year: 2011
  • Issue: 2
  • 0
  • 3391
  • Pages: 48-59

Modification of the energy spectrum parameters under doping in the Bi[2]Sr[2]CaCu[2]О[у] system

Condensed matter physics
  • Year: 2011
  • Issue: 2
  • 0
  • 3491
  • Pages: 34-41

A new class of galactic X-ray sources resulting from interaction of stellar wind with a supernova remnant

Astrophysics
  • Year: 2011
  • Issue: 1
  • 0
  • 3562
  • Pages: 106-110

A model and computational algorithm for heat exchange and evaporation of droplets of dispersed liquid

Simulation of physical processes
  • Year: 2011
  • Issue: 1
  • 0
  • 3597
  • Pages: 44-55

Optimization of the concentrator three-junctional solar cells

Condensed matter physics
  • Year: 2011
  • Issue: 1
  • 0
  • 3388
  • Pages: 11-18

An experimental investigation of the pulsing gas efflux from the receiver

Mechanics
  • Year: 2011
  • Issue: 4
  • 0
  • 3696
  • Pages: 198-201

Hadron production in lepton-nucleus interactions at high energies

Nuclear physics
  • Year: 2011
  • Issue: 4
  • 0
  • 3869
  • Pages: 185-190

Modelling of a creep and a damage processes for high-temperature chromium P-91 steel

Physical materials technology
  • Year: 2011
  • Issue: 4
  • 0
  • 3868
  • Pages: 130-136

The formation of medium with artificial optical activity

Physical optics
  • Year: 2012
  • Issue: 1
  • 0
  • 3697
  • Pages: 86-92

Embedded large eddy simulation with the use of a volume source of turbulent fluctuations

Simulation of physical processes
  • Year: 2012
  • Issue: 1
  • 0
  • 3546
  • Pages: 27-36

The model of simultaneous double-state losing in semiconductor QD lasers

Condensed matter physics
  • Year: 2012
  • Issue: 1
  • 0
  • 3760
  • Pages: 13-16

Equilibrium states of integrated Newtonian fluid

Mechanics
  • Year: 2012
  • Issue: 2
  • 0
  • 3784
  • Pages: 163-169

Energy characteristics of a charged particle in a plane monochromatic wave and in a magnetostatic field

Physical electronics
  • Year: 2012
  • Issue: 2
  • 0
  • 3698
  • Pages: 112-118

Mathematical modeling of solid particles motion in submersible separators

Simulation of physical processes
  • Year: 2012
  • Issue: 2
  • 0
  • 3421
  • Pages: 62-68

Vela pulsar wind nebula: determination of the anisotropy of accelerated particle distribution function

Astrophysics
  • Year: 2012
  • Issue: 3
  • 0
  • 3479
  • Pages: 201-210

The measurement of electromagnetical signs of quark-gluon plasma in heavy ion collisions at 62.4 GeV

Nuclear physics
  • Year: 2012
  • Issue: 3
  • 0
  • 3497
  • Pages: 96-99

Albumin conformational changes as a diagnostic parameter

Biophysics and medical physics
  • Year: 2012
  • Issue: 3
  • 0
  • 3598
  • Pages: 83-91

The approximation of Rhodamine dyes fluorescence spectra

Physical optics
  • Year: 2012
  • Issue: 3
  • 1
  • 3579
  • Pages: 71-74

New microscopic models of motorcar traffic

Simulation of physical processes
  • Year: 2012
  • Issue: 4
  • 0
  • 3581
  • Pages: 50-56

The polarization tomography of internal stresses in transparent axisymmetrical structures

Condensed matter physics
  • Year: 2012
  • Issue: 4
  • 0
  • 3981
  • Pages: 16-21

Operators for minimization of linear and nonsmooth functionals on compact sets

Mathematics
  • Year: 2013
  • Issue: 1
  • 619
  • 4343
  • Pages: 164-170

Using atomic-force microscopy techniques for an analysis of ferroelectric and magnetic properties of bismuth-doped terbium manganite at low temperatures

Physical materials technology
  • Year: 2013
  • Issue: 2
  • 713
  • 4868
  • Pages: 137-143

Sensitivity analysis of an optical holographic interferometer based on reflective dynamic gratings

Physical optics
  • Year: 2013
  • Issue: 2
  • 625
  • 4443
  • Pages: 115-120

Spectral features of YAG:Nd laser emission in regime of simultaneous generation of two wavelengths

Physical electronics
  • Year: 2013
  • Issue: 2
  • 747
  • 4784
  • Pages: 110-114

Energy distribution of field-emitted electrons from test metal sample

Physical electronics
  • Year: 2013
  • Issue: 2
  • 542
  • 4276
  • Pages: 105-109

Extreme resolution of the laser pumped alkaline vapor self-oscillating magnetometers

Experimental technique and devices
  • Year: 2013
  • Issue: 2
  • 841
  • 4791
  • Pages: 97-104