2304-9782, 2618-8686, 2405-7223 3 83 2009 1-119

RAR RUS 7-10 Amur state university Kuzmenko Vladimir evanina@yandex.ru

Ignatyevskoye Highway, 21, Blagoveshchensk, 675027

Vanina Elena evanina@yandex.ru The simulation of radiation induced phase transition in alumina ceramics The simulation model of substance flow on the basis of the theory of cellular automatic devices is described. The model for radiation induced phase transition in alumina ceramics is considered. 538.911 alumina ceramics celluar automatons simulation neutron fluence https://physmath.spbstu.ru/article/2009.4.1/

RAR RUS 11-16 Peter the Great St. Petersburg Polytechnic University Ustinov Alexander ustinov@physics.spbstu.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Peter the Great St. Petersburg Polytechnic University Petrov Vladimir petrov@physics.spbstu.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Local magnetic properties of metal surfaces obtained by spin-polarized Auger electron spectroscopy The local magnetic properties of Fe3O4(110)-Bi h FeNi3(110)-Au surfaces were studied by spin polarized Auger electron spectroscopy (SPAES). The problems of magnetic moments of bivalent and trivalent ions of iron on the surface of Fe304 (110) crystal are discussed. 538.9 spin magnetism auger spectroscopy spintronics polarization https://physmath.spbstu.ru/article/2009.4.2/

RAR RUS 17-23 Ganin Pavel ganin-pavel@rambler.ru Probability of gas bubbles breakup in a single test in an appratus with stirring and aeration The theoretical estimation of probability of gas bubbles breakup in a core of a turbulent flow of liquid in a single test is offered. The estimation is obtained for homogeneous and isotropic turbulence conditions and for an apparatus with mechanical stirring where distribution of energy dissipation rate is essentially heterogeneous. 532.517.4 core of turbulent liquid flow gaz bubbles breakup probability single test https://physmath.spbstu.ru/article/2009.4.3/

RAR RUS 24-30 National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) Podlivayev Alexey

Russia, 115409, Moscow, Kashirskoe shosse 31

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) Katin Konstantin

Russia, 115409, Moscow, Kashirskoe shosse 31

Simulation of unharmonic processes and decay of small atomic clusters at low temperatures A new modification of Metropolis algorithm, which allows exploring thermodynamic species of seldom thermal fluctuations of small atomic clusters, has been proposed. Based on this algorithm, a new hybrid molecular dynamics with Monte-Carlo method was combined. It allows to simulate thermal decay of small atomic clusters at low temperatures, where conventional molecular dynamics method is unavailable. 538.911 fullerene molecular dynamics Monte–Carlo method activation energy frequency factor https://physmath.spbstu.ru/article/2009.4.4/

RAR RUS 30-34 Lyashin Andrey Trajectory construction for mobile robot motion based on analysis of geodesics on a surface of revolution The problem of mobile robot path planning to avoid an obstacle, which is modeled by a surface of revolution, is considered. The approach is based on geodesies analysis on this smooth surface. The problem can be treated as a base task for the algorithm of smooth trajectory motion control of the mobile robot in the environment with the obstacles approximated by smooth surfaces with elliptic horizontal sections. 51-73; 519.688 3D path planning obstacle avoiding trajectory geodesics surface of revolution https://physmath.spbstu.ru/article/2009.4.5/

RAR RUS 35-40 0000-0003-0309-5917 Peter the Great St. Petersburg Polytechnic University Berdnikov Yaroslav berdnikov@spbstu.ru Golovin Alexey Spirin Denis ssdenis@mail.ru Application of the clustering algorithm to elements identification in tomography Fuzzy clustering algorithm has been suggested to be introduced in dual energy method being used in X-ray tomography. Shown that this way allows to improve accuracy of element structure identification. 539.1.06; 51-72 clustering algorithm dual energy method tomography https://physmath.spbstu.ru/article/2009.4.6/

RAR RUS 41-56 0000-0003-1457-8236 Peter the Great St. Petersburg Polytechnic University Ipatov Andrey andrei_ipatov@mail.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Relaxation of collective excitations in metallic clusters A theoretical study of relaxation processes of collective excitations in metallic clusters is presented. The lifetimes of the plasmon excited states are calculated within the theoretical model based on separation of center of mass motion and internal excitations. The relaxation lifetimes corresponding to surface and volume phonon modes are calculated for sodium clusters of different size. 539.19/196.5 cluster plasmon excited state relaxation line width electron-phonon interaction https://physmath.spbstu.ru/article/2009.4.7/

RAR RUS 56-62 Saint Petersburg Electrotechnical University LETI Shpakovsky Alexey

Russia, 197376, St.Petersburg, Professor Popov street, 5

Saint Petersburg Electrotechnical University LETI Glinsky Gennady

Russia, 197376, St.Petersburg, Professor Popov street, 5

Lattice node representation in quantum dots theory A new quantum dot structures spectra calculation method has been proposed. Energy states of electrons in InAs/GaAs quantum dots were calculated. 621.315.592, 538.915 lattice node representation quantum dots simulation https://physmath.spbstu.ru/article/2009.4.8/

RAR RUS 62-66 Saint Petersburg Electrotechnical University LETI Gubanov Alexander

Russia, 197376, St.Petersburg, Professor Popov street, 5

Saint Petersburg Electrotechnical University LETI Glinsky Gennady

Russia, 197376, St.Petersburg, Professor Popov street, 5

Small hydrogen-like centers and excitons in structures with single quantum wells A new variational method of calculation of donor and exciton spectra in structures with quantum wells is proposed. The first states were calculated in structures with GaAs/AlGaAs quantum wells. 621.315.592, 538.915 shallow hydrogen–like impurities excitons quantum wells simulation https://physmath.spbstu.ru/article/2009.4.9/

RAR RUS 67-72 Kuban State Technological University Voronina Ellina

Russia, 350072, Krasnodar, Moskovskaya st., 2

7006335646 Peter the Great St. Petersburg Polytechnic University Privalov Vadim kafedra@physics.spbstu.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Kuban State Technological University Shemanin Valery vshemaniii@iibkstu.org.ru

Russia, 350072, Krasnodar, Moskovskaya st., 2

Iodine molecules sensing by fluorescent lidar from outer space The fluorescent lidar equation computer simulation has been fulfilled and the iodine molecules lidar sensing from the outer space potential possibilitiy estimations have been made for the near–Earth atmospheric layer from orbit height up to 600 km and molecules concentration level about 1010 cm-3. 504.064.3+621.373.826 lidar laser radiation fluorescence iodine molecule atmosphere https://physmath.spbstu.ru/article/2009.4.10/

RAR RUS 73-82 Alekseenko Sergei sn-alekseenko@yandex.ru Shemyakina Tatiana sh_tat@mail.ru The construction of the extended characteristic system for a special case of Frankl equations of the elliptic type In an effort to investigate the system of two quasi-linear differential partial equations of the first order the method of additional argument was mainly used; in so doing the extended characteristic system with additional argument was obtained. It has been proved that at the special value of that argument a solution of the extended characteristic system gives the solution of the original one. 517.956 differential partial equations of first order method of additional argument extended characteristic system https://physmath.spbstu.ru/article/2009.4.11/

RAR RUS 83-88 Kniazkov Anatoly akniazkov@mail.ru The holographic method of the induced absorption measurement of the optical medium The matrix analysis of the holographic method of the induced absorption measurements in the optical medium for the transmitted and reflected geometry has been done. The analytic expressions for the diffraction effectuality of the gratings system and output beam intensity were obtained. 535.421 matrix analysis induced absorption transmitted and reflected geometry https://physmath.spbstu.ru/article/2009.4.12/

RAR RUS 88-94 Altai State University Ostanin Sergey ostanin1963@mail.ru

Russia, 656049, Barnaul, Lenina avenue 61

Federal State Budgetary Educational Institution of Higherl Educationс Semyonov Georgy

Russia, 196601, Saint-Petersburg, Pushkin, Petersburg, 2, sh.

The correlative search method of hidden periodicities in dynamics of laser generation The search for the periodical fragments has been carried out using statistic characteristics of the signal under study: excesses of subarrays and variances of subarrays of its autocorrelation functions, variances of subarrays power of its spectra. Models testing is applied to differential equations system of Lorentz-Haken. 53.087/.088 open dynamic system intermittency mode excess autocorrelation function determined chaos periodic signal https://physmath.spbstu.ru/article/2009.4.13/

RAR RUS 95-99 Institute of Problems in Mechanical Engineering of Russian Academy of Siences Meshcheryakov Yury

Russia, 199178, St. Petersburg, V.O., Bol'shoy prospect, 61

Saint-Petersburg State University Atroshenko Svetlana

Russia, 199034, St.Petersburg, Universitetskaya embankment, 7/9

Institute of Problems in Mechanical Engineering of Russian Academy of Siences Divakov Alexander

Russia, 199178, St. Petersburg, V.O., Bol'shoy prospect, 61

Peter the Great St. Petersburg Polytechnic University Titovets Yury

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Institute of Problems in Mechanical Engineering of Russian Academy of Siences Naumova Natalya

Russia, 199178, St. Petersburg, V.O., Bol'shoy prospect, 61

Spall stability of ductile high-strength steels in rotation plasticity regime Three kinds of armor steel were tested under uniaxial strain conditions within impact velocity range from 200 to 500 m/s. It is shown that maximum of spall strength is realized when velocity variation is equal to velocity defect on the compression pulse plateau which corresponds to the so-called Kolmogorovs universal statistical equilibrium regime in turbulence theory. 579.374 strain rate rotation structure shock loading spall strength https://physmath.spbstu.ru/article/2009.4.14/

RAR RUS 100-102 Institute of Materials of Far Eastern Branch of the Russian Academy of Sciences Astapov Ivan

Russia, 680042, Khabarovsk, Tikhookeanskaya street, 153

Vanina Elena evanina@yandex.ru 0000-0002-2793-5717 Peter the Great St. Petersburg Polytechnic University Filimonov Alexey filimonov@rphf.spbstu.ru

St. Petersburg, Russian Federation

Microdistortions of VK8-alloy surface layer after electrospark alloying with titanic-alloy elements VK8-alloy surface layer was obtained after electro-spark alloying with Ti-alloys. Microdistortions have been investigated by method of crystal imperfections diffuse scattering of X-rays. Masstransport kinetics and alloying time for basic material are reported. Advice is given. 621.9.048.4 electro–spark alloying alloys method of crystal imperfections diffuse scattering of X-rays https://physmath.spbstu.ru/article/2009.4.15/

RAR RUS 103-107 Ioffe Physical Technical Institute of the Russian Academy of Sciences Ilyichev Igor

Russia, 194021, St.Petersburg, Polytechnicheskaya 26

Ioffe Physical Technical Institute of the Russian Academy of Sciences Toguzov Nikolay

Russia, 194021, St.Petersburg, Polytechnicheskaya 26

Ioffe Physical Technical Institute of the Russian Academy of Sciences Shamray Alexander

Russia, 194021, St.Petersburg, Polytechnicheskaya 26

Optimal configuration of integrated optical thin film polarizer on lithium niobate substrate Thicknesses of dielectric buffer layer and metal film are key parameters which determine the optical characteristics of integrated optical thin film polarizer. An optimum polarizer configuration is found for single mode channel optical waveguides matched to a standard optical fiber (SMF-28). A suggested polarizer consists of a metal (al) film and a dielectric (Al2O3) buffer layer. 535.318 integrated optics polarizers lithium niobate plasmon polaritons https://physmath.spbstu.ru/article/2009.4.16/

RAR RUS 107-110 Povolzhskiy State University of Telecommunications and Informatics Golovkina Maria algol61@mail.ru

Russia, 443010, Samara, L. Tolstogo street, 23

The function of losses in layered waveguide structure with metamaterial slab The influence of attenuation on features of electromagnetic waves propagation in rectangular two-layered waveguide (which has metamaterial slab with negative refractive index, dielectric slab and thin resistive film) is investigated. 621.372.8 waveguide metamaterial attenuation losses electromagnetic waves https://physmath.spbstu.ru/article/2009.4.17/