35,910 research outputs found

    Intelligence of serial killers

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    V teoretičnem delu diplomske naloge najprej obravnavamo inteligenco, pri čemer nas zanima sam pomen pojma inteligence, njen izvor, razvoj skozi različna starostna obdobja človekovega življenja, primanjkljaje, ki jih nižji ali višji IQ predstavlja za človeka, njena interakcija s socialnim okoljem, kot pospeševalcem slabosti ali prednosti predeterminiranih genetskih lastnosti in nadaljnje usmeritve in predlogi raziskovalnega dela. Poleg inteligence obravnavamo serijske morilce, ki jih po kratkem uvodu v zgodovino tudi razčlenimo na različne tipe, opišemo njihove lastnosti, razložimo sociološke in psihološke teorije o njihovem nastanku in kasnejšem delovanju, omenimo metode preiskovanja serijskih umorov, in sicer metode vedenjskega in geografskega profiliranja. V razpravi diplomske naloge raziskujemo povezavo med inteligenco in serijskimi morilci. Pri iskanju odgovorov nam postavljajo smernice postavljene hipoteze in naše glavno raziskovalno vprašanje. Skozi raziskavo domače in tuje literature poskušamo najti odgovor, ali in kako stopnja inteligence vpliva na način izvrševanja umora pri serijskih morilcih. Na podlagi ugotovitev podamo predloge in usmeritve za nadaljnjo raziskovalno delo ter predloge za ukrepe, ki bi lahko pripomogli k zmanjšanju nastanka serijskih morilcev.In theorethical part of the thesis we first discuss intelligence, with the very interest of the meaning of its concept, its origin, the development through different age periods of human life, the deficits that lower or higher IQ represents for man, its interaction with the social environment, as a promoter of weaknesses or the advantages of predetermined genetic traits and further orientations and suggestions of research work. In addition to intelligence, we are dealing with serial killers, who are also classified into different types after a short introduction to history, describing their characteristics, explaining the sociological and psychological theories of their origin and subsequent activity, methods of investigating serial killings, which consists of methods of behavioral and geographical profiling. In discussion part of the thesis, we explore the link between intelligence and serial killers. In search of answers, we are guided by our hypothesis and main research question. Through the study of domestic and foreign literature, we try to find the answer, if and to what extent the level of intelligence affects the way in which murders are committed by serial killers. Based on our findings, we provide suggestions and guidelines for further research work and suggestions for measures that could help reduce the occurence of serial killers

    Greedy randomized adaptive search procedure for traveling salesman problem

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    In this thesis we use greedy randomize adaptive search procedure (GRASP) to solve the traveling salesman problem (TSP). Starting with nearest neighbor method to construct the initial TSP tour, we apply the 2-opt and the path-relinking method for the initial tour improvement. To increase 2-opt search speed, fixed-radius near neighbor search and don0t − look bit techniques are introduced. For the same reason a new efficient data structure, the reverse array, is proposed to represent the TSP tour. Computational results show that GRASP gives fairly good solutions in a short time

    Development of Wearable Solutions for Healthcare: Initial Stages Analysis and Case Study

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    E. Odarushchenko, O. Odarushchenko, V. Butenko, V. Kharchenko, L. Degtyareva. Development of Wearable Solutions for Healthcare: Initial Stages Analysis and Case Study //Proceedings of the 1st International Workshop on Intelligent Information Technologies & Systems of Information Security. - Khmelnytskyi, Ukraine, June 10-12, 2020. – Р. 153-16

    Plasma Physics Reports V. 26, I. 04

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    Plasma Physics Reports -- April 2000 Volume 26, Issue 4, pp. 283-373 PLASMA DYNAMICS Formation of Electrode Sheaths during the Acceleration of a Magnetized Plasma S. F. Garanin pp. 283-291 Full Text: PDF (103 kB) Generation of Vortex Electric Fields in the Pinch Constriction V. I. Afonin pp. 292-297 Full Text: PDF (341 kB) Cumulative Gas-Compression Configuration Intermediate between Spherical and Cylindrical V. I. Tarzhanov pp. 298-302 Full Text: PDF (60 kB) PLASMA OSCILLATIONS AND WAVES Emission Spectra of a Cherenkov Plasma Relativistic Maser P. S. Strelkov and D. K. Ul'yanov pp. 303-307 Full Text: PDF (66 kB) NONLINEAR PHENOMENA Helical Waves in the Vortex Electron Anisotropic Hydrodynamic Model V. A. Terekhin, V. T. Tikhonchuk, and E. V. Uvarov pp. 308-313 Full Text: PDF (77 kB) PLASMA INSTABILITIES Parametric Decay Instability of an Inhomogeneous Plasma in a Frequency-Modulated Pump Wave V. I. Arkhipenko, V. N. Budnikov, E. Z. Gusakov, A. K. Kapanik, V. A. Pisarev, and L. V. Simonchik pp. 314-319 Full Text: PDF (83 kB) LOW-TEMPERATURE PLASMAS Long Laser Spark and Electric Gas Breakdown A. V. Shelobolin pp. 320-327 Full Text: PDF (243 kB) Scanning Calorimetry Measurements of the Gas Temperature in an RF-Discharge Fluorine-Containing Plasma A. N. Magunov and O. V. Lukin pp. 328-334 Full Text: PDF (95 kB) PLASMA ELECTRONICS AND NEW ACCELERATION METHODS Plasma Electronics and Plasma Acceleration of Charged Particles Ya. B. Fainberg pp. 335-343 Full Text: PDF (99 kB) Theoretical and Experimental Investigations of the Excitation of High-Frequency Oscillations in an Ion Collective Accelerator Model Based on the Doppler Effect V. I. Butenko, D. V. Gorozhanin, A. M. Egorov, B. I. Ivanov, V. V. Ognivenko, I. N. Onishchenko, and V. P. Prishchepov pp. 344-350 Full Text: PDF (93 kB) Focusing of High-Energy Particles by a Plasma Current Lens Controlled by an External Magnetic Field V. N. Belan, V. I. Butenko, A. M. Egorov, B. I. Ivanov, V. A. Kiselev, A. F. Linnik, I. N. Onishchenko, and V. P. Prishchepov pp. 351-355 Full Text: PDF (59 kB) The Maximum Electron Energy Achievable in Conventional Resonant Linear Accelerators A. N. Opanasenko pp. 356-359 Full Text: PDF (50 kB) Formation and Emission of Intense Electromagnetic Pulses by Means of an Insulated Rod Antenna Excited by a Short-Duration High-Current Relativistic Electron Beam N. I. Gaponenko, A. M. Gorban', D. V. Gorozhanin, V. I. Kurilko[dagger], S. M. Latinskii, Yu. F. Lonin, and I. F. Kharchenko[dagger] pp. 360-362 Full Text: PDF (45 kB) Multimode Parametric Instability during Electron Cyclotron Heating Yu. R. Alanakyan, A. A. Ivanov, A. A. Luk'yanov, K. S. Serebrennikov, and V. Yu. Fedotov pp. 363-365 Full Text: PDF (47 kB) Effect of an External RF Field on the Beam–Plasma Discharge in a Magnetic Field A. A. Ivanov, L. N. Knyazev, A. A. Luk'yanov, S. V. Murav'ev, A. A. Serov, and V. Yu. Fedotov pp. 366-368 Full Text: PDF (48 kB) Nonlinear Electromagnetic Pulse with a Superwide Frequency Bandwidth A. M. Egorov and V. I. Maslov pp. 369-371 Full Text: PDF (43 kB) Semen Samoilovich Moiseev (In Honor of His 70th Birthday) pp. 372-373 Full Text: PDF (167 kB)Archived web conten

    Low Temperature Physics V. 28, I. 01

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    Low Temperature Physics -- January 2002 Volume 28, Issue 1, pp. 1-71 SUPERCONDUCTIVITY, INCLUDING HIGH-TEMPERATURE SUPERCONDUCTIVITY Temperature-dependent resistance of a finite one-dimensional Josephson junction array K. Engström and J. M. Kinaret Full Text: PDF (83 kB) Irreversible magnetostriction and magnetization of superconducting 2H-NbSe2 single crystals in a peak-effect regime V. V. Eremenko, V. A. Sirenko, Yu. A. Shabakayeva, R. Schleser, and P. L. Gammel Full Text: PDF (73 kB) Pinning of Abrikosov vortices on dislocations and the critical current in high-temperature superconductors É. A. Pashitskii and V. I. Vakaryuk Full Text: PDF (115 kB) Fluctuation conductivity in YBa2Cu3O7–y films with different oxygen content. I. Optimally and lightly doped YBCO films A. L. Solovjov, H.-U. Habermeier, and T. Haage Full Text: PDF (112 kB) LOW-TEMPERATURE MAGNETISM Inhomogeneous states for small magnetic particles with exchange anisotropy B. A. Ivanov, A. Ya. Volk, and A. Yu. Merkulov Full Text: PDF (89 kB) Metallic ferromagnetism in a generalized Hubbard model L. Didukh and O. Kramar Full Text: PDF (96 kB) Effect of light illumination on antiferromagnet-metamagnet phase transitions in the garnet Ca3Mn2Ge3O12 V. A. Bedarev, V. I. Gapon, S. L. Gnatchenko, M. Baran, R. Szymczak, J. M. Desvignes, and H. Le Gall Full Text: PDF (170 kB) Magnetic phase diagram of the system of manganites Nd0.6Ca0.4(Mn1–xCrx)O3 I. O. Troyanchuk, M. V. Bushinsky, V. V. Eremenko, V. A. Sirenko, and H. Szymczak Full Text: PDF (108 kB) QUANTUM EFFECTS IN SEMICONDUCTORS AND DIELECTRICS EPR spectrum of the Fe3+ ion in bromcresol green (C21H14Br4O5S) and features in the dynamics of the surrounding molecules V. V. Chabanenko, V. N. Vasyukov, R. O. Kochkanjan, M. M. Nechitailov, H. Szymczak, S. Piechota, and A. Nabialek Full Text: PDF (72 kB) Interaction of Pr3+ optical centers in the Y2SiO5 crystal Yu. V. Malyukin, P. N. Zhmurin, A. N. Lebedenko, M. A. Sholkina, B. V. Grinev, N. V. Znamenskii, É. A. Manykin, Yu. V. Orlov, E. A. Petrenko, and T. G. Yukina Full Text: PDF (156 kB) PHYSICAL PROPERTIES OF CRYOCRYSTALS Low-temperature unsteady creep of parahydrogen single crystals L. A. Alekseeva, A. V. Pustovalova, V. I. Khatuntsev, and Yu. V. Butenko Full Text: PDF (46 kB) Effect of nonmagnetic impurities on the spontaneous magnetostriction in beta-O2 crystals A. I. Prokhvatilov, Yu. A. Freiman, N. N. Galtsov, and Yu. E. Stetsenko Full Text: PDF (72 kB) SHORT NOTES On the non-Heisenberg contribution to the spin–spin interaction of an antiferromagnet with S = 3/2 V. M. Kalita and A. F. Lozenko Full Text: PDF (49 kB) LETTER TO THE EDITOR On the magnetic anisotropy of La2CuO4 above the Néel temperature V. M. Loktev Full Text: PDF (43 kB)Archived web conten

    Informetrics on M. N. Srinivas

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    M. N. Srinivas, the well known sociologist is widely recognised as architect of modern Indian sociology and social anthropology. His publications have been analysed by year, domain, authorship pattern, channels of communication used. Keywords, etc. The results indicate that the papers published by him are of a nature that qualify him to be a 'role model' for the younger generations to emulate. By the end of 1995, Srinivas had to his credit 144 papers which, included 33 broad papers in sociology and anthropology; 18 papers in social change; 28 papers in village studies; 12 papers on religion; 17 papers on caste and 36 papers of general popular interest. The periods 1958-61 and 1974-77, when Srinivas was 38-41 and 58-61 years old. were his most productive periods with highest publication activity

    Low Temperature Physics V. 27, I. 11

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    Low Temperature Physics -- November 2001 Volume 27, Issue 11, pp. 905-991 SUPERCONDUCTIVITY, INCLUDING HIGH-TEMPERATURE SUPERCONDUCTIVITY On the influence of a magnetic field on structural transitions in HTSCs A. A. Mamalui and I. N. Sablin Full Text: PDF (57 kB) Effect of strong surface pinning on the surface impedance of a superconductor in a mixed state D. A. Luzhbin Full Text: PDF (59 kB) Coherent quantum phenomena in a normal cylindrical conductor with a superconducting coating G. A. Gogadze, R. I. Shekhter, and M. Jonson Full Text: PDF (135 kB) LOW-TEMPERATURE MAGNETISM Domain structure of the antiferromagnetic insulating state in Nd0.5Sr0.5MnO3 I. O. Shklyarevskiy, M. Yu. Shvedun, S. L. Gnatchenko, P. J. M. van Bentum, P. C. M. Cristianen, J. C. Maan, K. V. Kamenev, G. Balakrishnan, and D. McK Paul Full Text: PDF (401 kB) X-ray study of Nd0.5Sr0.5MnO3 manganite structure above and below the ferromagnetic metal–antiferromagnetic insulator spontaneous phase transition V. Eremenko, S. Gnatchenko, N. Makedonska, Yu. Shabakayeva, M. Shvedun, V. Sirenko, J. Fink-Finowicki, K. V. Kamenev, G. Balakrishnan, and D. Mck Paul Full Text: PDF (157 kB) LOW-DIMENSIONAL AND DISORDERED SYSTEMS Conductance quantization in metal nanowires produced by chemical anodization V. V. Fisun and Yu. I. Yanson Full Text: PDF (45 kB) PHYSICAL PROPERTIES OF CRYOCRYSTALS Xenon excimer compounds with oxygen in inert-gas crystal matrices A. G. Belov and E. M. Yurtaeva Full Text: PDF (162 kB) QUANTUM LIQUIDS AND QUANTUM CRYSTALS Effect of an orientational phase transformation on low-temperature creep in n-H2 L. A. Alekseeva, Yu. E. Stetsenko, Yu. V. Butenko, and A. A. Solodovnik Full Text: PDF (35 kB) LATTICE DYNAMICS Oscillations localized near impurity layers in a layered crystal V. I. Grishaev, M. A. Mamalui, P. A. Minaev, E. S. Syrkin, and S. B. Feodos'ev Full Text: PDF (103 kB) Crowdions in atomic cryocrystals and metals with fcc and bcc lattices V. D. Natsik, S. N. Smirnov, and E. I. Nazarenko Full Text: PDF (113 kB) Impedance and specific heat of RM4Al8 and RAg6In6 compounds A. M. Gurevich, V. M. Dmitriev, V. N. Eropkin, B. Yu. Kotur, N. N. Prentslau, V. Suski, A. V. Terekhov, and L. V. Shlyk Full Text: PDF (100 kB) LOW-TEMPERATURE PHYSICS OF PLASTICITY AND STRENGTH Effect of low temperatures on deformation localization in supersaturated Al–Li alloys T. V. Grigorova, N. V. Isaev, V. D. Natsik, and S. É. Shumilin Full Text: PDF (70 kB) SHORT NOTES Oscillatory acoustoelectronic effect in quasi-two-dimensional conductors in a quantizing magnetic field O. V. Kirichenko and V. G. Peschanskii Full Text: PDF (44 kB) Identification of the stripe state of a YBa2Cu3O6 + x superconductor according to optical absorption data V. V. Eremenko, V. N. Samovarov, V. L. Vakula, M. Yu. Libin, S. A. Uyutnov, and V. M. Rashkovan Full Text: PDF (64 kB) LETTER TO THE EDITOR Nonmagnetic spinguides and spin transport in semiconductors R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich, and A. V. Yanovskii Full Text: PDF (57 kB) CHRONICLE Cryogenic scientific instrument building at the LT-32 conference É. Ya. Rudavskii Full Text: PDF (21 kB) PERSONALIA Aleksandr Il'ich Akhiezer—In commemoration of his 90th Birthday Full Text: PDF (133 kB) ERRATA Erratum: Structural investigations of superconducting multilayers consisting of semiconducting materials [Low Temp. Phys. 27, 93 (February 2001)] A. I. Erenburg, Yu. V. Bomze, N. Ya. Fogel, A. Yu. Sipatov, A. I. Fedorenko, and V. Langer and M. Norell Full Text: PDF (13 kB)Archived web conten

    Low Temperature Physics V. 23, I. 04

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    Low Temperature Physics -- April 1997 Volume 23, Issue 4, pp. 267-353 Magnetization relaxation in superconducting fulleride K3C60 single crystals V. A. Buntar, F. M. Sauerzopf, H. W. Weber, A. G. Buntar, H. Kumani, and M. Haluska Full Text: PDF (157 kB) Peculiarities of resistive properties of layered superconductors in a magnetic field A. M. Grishin, Yu. V. Medvedev, and K. B. Rao Full Text: PDF (56 kB) Superconductivity effects in hopping conductivity of La2CuO4 single crystal with excess oxygen B. I. Belevtsev, N. V. Dalakova, and A. C. Panfilov Full Text: PDF (214 kB) Superconducting properties of YBaCuO thin films obtained by thermocycling K. N. Yugay, G. M. Seropjan, A. A. Skutin, and K. K. Yugay Full Text: PDF (116 kB) Interaction of electromagnetic waves in a hard superconducting plate with unilateral excitation I. O. Lyubimova, I. V. Baltaga, A. A. Kats, V. A. Yampolskii, and F. Perez-Rodriguez Full Text: PDF (186 kB) Manifestations of non-Heisenberg interactions in the temperature dependence of the NMR frequency of a NiCl2 crystal V. M. Kalita and A. F. Lozenko Full Text: PDF (58 kB) Ultralow-temperature relaxation of far nuclei in solids via dipole reservoir of own nuclei of paramagnetic centers D. A. Kostarov and N. P. Fokina Full Text: PDF (103 kB) Metamagnetism in perovskites RMnO3 + x (R=Gd, Tb, Dy) O. Ya. Troyanchuk, N. V. Kasper, H. Szymczak, and A. Nabialek Full Text: PDF (130 kB) Peculiarities in the electron properties of delta-layers in epitaxial silicon. III. Electron–phonon relaxation V. Yu. Kashirin, Yu. F. Komnik, A. S. Anopchenko, O. A. Mironov, C. J. Emeleus, and T. E. Whall Full Text: PDF (151 kB) Contact conductivity oscillations of a 2D electron system in a magnetic field V. B. Shikin Full Text: PDF (87 kB) Magnetic and electrostatic Aharonov–Bohm effects in a pure mesoscopic ring M. V. Moskalets Full Text: PDF (77 kB) Nonlinear resonant tunneling through doubly degenerate state of quantum well V. N. Ermakov and E. A. Ponezha Full Text: PDF (132 kB) Anyon exciton: Spherical geometry V. M. Apalkov and D. M. Apalkov Full Text: PDF (117 kB) Relaxation and recombination channels of formation of luminescent states in a neon crystal: Evidence of electron self-trapping A. G. Belov, G. M. Gorbulin, I. Ya. Fugol', and E. M. Yurtaeva Full Text: PDF (197 kB) Low-temperature plasticity of dilute solid solutions of Ne in n-H2 L. A. Alekseeva, M. A. Strzhemechny, and Yu. V. Butenko Full Text: PDF (201 kB) The role of La atoms in the formation of a low-temperature heat-capacity anomaly in cuprates La2CuO4,La2 – xMxCuO4(M = Sr, Ba) and Nd2 – xLaxCuO4 K. A. Kvavadze, M. M. Nadareishvili, G. G. Basilia, D. D. Igitkhanishvili, L. A. Tarkhnishvili, and Sh. V. Dvali Full Text: PDF (213 kB) On the lowest magnetocapacity of a 2D electron system V. B. Shikin and S. S. Nazin Full Text: PDF (78 kB) Noncollinear spin configuration induced by a magnetic field in the surface gadolinium layer of multilayered Gd/Fe films S. L. Gnatchenko, A. B. Chizhik, D. N. Merenkov, V. V. Eremenko, H. Szymczak, R. Szymczak, K. Fronc, and R. Zuberek Full Text: PDF (79 kB) High-density effects due to interaction of self-trapped exciton with (Ba, 5p) core hole in BaF2 at low temperature M. A. Terekhin, N. Yu. Svechnikov, S. Tanaka, S. Hirose, and M. Kamada Full Text: PDF (76 kB) Time-resolved luminescent spectra of J-aggregates with exciton traps Yu. V. Malyukin Full Text: PDF (98 kB)Archived web conten

    A branch, price, and cut approach to solving the maximum weighted independent set problem

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    The maximum weight-independent set problem (MWISP) is one of the most well-known and well-studied NP-hard problems in the field of combinatorial optimization. In the first part of the dissertation, I explore efficient branch-and-price (B&P) approaches to solve MWISP exactly. B&P is a useful integer-programming tool for solving NP-hard optimization problems. Specifically, I look at vertex- and edge-disjoint decompositions of the underlying graph. MWISP������€��™s on the resulting subgraphs are less challenging, on average, to solve. I use the B&P framework to solve MWISP on the original graph G using these specially constructed subproblems to generate columns. I demonstrate that vertex-disjoint partitioning scheme gives an effective approach for relatively sparse graphs. I also show that the edge-disjoint approach is less effective than the vertex-disjoint scheme because the associated DWD reformulation of the latter entails a slow rate of convergence. In the second part of the dissertation, I address convergence properties associated with Dantzig-Wolfe Decomposition (DWD). I discuss prevalent methods for improving the rate of convergence of DWD. I also implement specific methods in application to the edge-disjoint B&P scheme and show that these methods improve the rate of convergence. In the third part of the dissertation, I focus on identifying new cut-generation methods within the B&P framework. Such methods have not been explored in the literature. I present two new methodologies for generating generic cutting planes within the B&P framework. These techniques are not limited to MWISP and can be used in general applications of B&P. The first methodology generates cuts by identifying faces (facets) of subproblem polytopes and lifting associated inequalities; the second methodology computes Lift-and-Project (L&P) cuts within B&P. I successfully demonstrate the feasibility of both approaches and present preliminary computational tests of each

    Plasma Physics Reports V. 27, I. 06

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    Plasma Physics Reports -- June 2001 Volume 27, Issue 6, pp. 455-544 DUSTY PLASMA Shock Structure Formation in Dusty Plasmas S. I. Popel, A. P. Golub', T. V. Losseva, R. Bingham, and S. Benkadda pp. 455-461 Full Text: PDF (91 kB) PLASMA KINETICS Characteristic Features of Electron–Ion Collisions in Strong Electric Fields A. A. Balakin, V. A. Mironov, and G. M. Fraiman pp. 462-473 Full Text: PDF (179 kB) Theory of the Polarization Bremsstrahlung from Thermal Electrons Scattered by the Debye Sphere of an Ion in a Plasma V. A. Astapenko pp. 474-479 Full Text: PDF (74 kB) PLASMA OSCILLATIONS AND WAVES Microwave Amplification in a Coaxial Slow-Wave Plasma Transmission Line G. V. Sotnikov pp. 480-489 Full Text: PDF (294 kB) Quasilinear Theory of the Ion Weibel Instability in the Earth's Magnetospheric Tail A. M. Sadovskii and A. A. Galeev pp. 490-496 Full Text: PDF (88 kB) PLASMA DIAGNOSTICS Analytic Approximations for the Broadening of the Spectral Lines of Hydrogen-Like Ions I. O. Golosnoy pp. 497-506 Full Text: PDF (124 kB) BEAMS IN PLASMA Coherent Interaction of a Relativistic Electron Beam with a Plasma G. G. Oksuzyan, M. I. Ivanyan, and A. S. Vardanyan pp. 507-510 Full Text: PDF (60 kB) Calculation and Optimization of Plasma-Optic Focusing Devices V. I. Butenko and B. I. Ivanov pp. 511-519 Full Text: PDF (127 kB) LOW-TEMPERATURE PLASMA Pulsed Mode of a Negative Corona in Nitrogen: I. Experiment Yu. S. Akishev, M. E. Grushin, V. B. Karal'nik, and N. I. Trushkin pp. 520-531 Full Text: PDF (211 kB) Pulsed Mode of a Negative Corona in Nitrogen: II. Numerical Calculations Yu. S. Akishev, M. E. Grushin, V. B. Karal'nik, and N. I. Trushkin pp. 532-541 Full Text: PDF (174 kB) Production of Excimer Molecules and the Excitation of Nitrogen in a Steady-State Low-Pressure Electric Discharge A. K. Shuaibov, A. I. Dashchenko, and I. V. Shevera pp. 542-544 Full Text: PDF (50 kB)Archived web conten
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