Poslední příspěvky

  • Xray Spectroscopic Characterization of ShockIgnitionRelevant plasmas 

    Autor: Šmíd , Michal; Antonelli , Luca; Renner , Oldoich
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Experiments with multilayer plastic/Cu targets performed at a PALS laser system aimed at the study of matter at conditions relevant to a shock ignition ICF scheme, and, in particular, at the investigation of hot electrons ...
  • Luiza: Analysis Framework for GLORIA 

    Autor: Żarnecki , Aleksander Filip; Piotrowski , Lech Wiktor; Mankiewicz , Lech; Małek , Sebastian
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    The Luiza analysis framework for GLORIA is based on the Marlin package, which was originally developed for data analysis in the new High Energy Physics (HEP) project, International Linear Collider (ILC). The HEP experiments ...
  • On Some Statistical Properties of GRBs with Measured Redshifts Having Peaks in Optical Light Curves 

    Autor: Beskin , Grigorii; Greco , Giuseppe; Oganesyan , Gor; Karpov , Sergey
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    We studied the subset of optical light curves of gamma-ray bursts with measured redshifts and well-sampled R band data that have clearly detected peaks. Among 43 such events, 11 are promptoptical peaks (P), coincident with ...
  • Finding Hidden Treasures: Investigations in US Astronomical Plate Archives 

    Autor: Hudec , René; Hudec , Lukáš
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    We report here on an ongoing investigation of US astronomical plate archives and tests of the suitability of transportable scanning devices for in situ digitization of archival astronomical plates.
  • Astroparticle Physics Today 

    Autor: Giovannelli , Franco
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    In this short review paper I will draw attention to the most important steps made in the past decade toward a better understanding of the physics governing our Universe. The results that I will discuss are drawn from the ...
  • The Construction of the Fast Resistive Bolometer for a SXR Measurement on the GIT12 Facility 

    Autor: Cikhardt , Jakub; Klír , Daniel; Kubeš , Pavel; Kravárik , Josef; Rezác , Karel; Šíla , Ondrej; Shishlov , Alexander V.; Labetsky , Alexey Yu.
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    A lot of kinds of instruments are used for the SXR measurement at pulsed power facilities, but most of them are difficult to calibrate absolutely. For the determination of the energy of SXR radiated by the discharge on ...
  • HighSpeed Monitoring of Dust Particles in ITER ELMs Simulation Experiments with QSPA Kh50 

    Autor: Makhlaj , Vadym A.; Garkusha , Igor E.; Aksenov , Nikolay N.; Chuvilo , Alexander A.; Landman , Igor S.
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Dust generation under powerful plasma stream impacts has been studied in ITER ELM simulation experiments with QSPA Kh-50 plasma accelerator. Repetitive plasma exposures of tungsten have been performed by 0.25 ms plasma ...
  • The Research on Atmospheric Pressure Water Vapour Plasma Generation and Application for the Destruction of Wastes 

    Autor: Grigaitiene , Viktorija; Tamošiunas , Andrius; Valatkevičius , Pranas
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    In the Lithuanian Energy Institute an experimental atmospheric pressure Ar/water vapour plasma torch has been designed and tested. The power of plasma torch was estimated 40 ÷ 69 kW, the mean temperature of plasma jet at ...
  • Proton and radiation of the MicroPinch with the BoronContaining Target 

    Autor: Gurin , Anatolii A.; Adamenko , Andrii S.; Adamenko , Stanislav V.; Kuzmenko , Mykola M.
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Using ion pinhole camera and track detectors, the image of hot spot is recorded in a pulsed diode micro-pinch equipped with a solid anode target. The track image is a record of repeated fronts of fast protons with energies ...
  • Pin Hole Discharge Creation in Na2SO4 Water Solutions 

    Autor: Hlavatá , Lucie; Serbanescu , Rodica; Hlochová , Lenka; Kozáková , Zdenka; Krčma , František
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    This work deals with the diaphragm discharge generated in water solutions containing Na2SO4 as a supporting electrolyte. The solution conductivity was varied in the range of 270 ÷ 750 µScm-1. The batch plasma reactor with ...
  • Instability Growth Rate Dependence on Input Parameters During the Beam–Target Plasma Interaction 

    Autor: Horký , Miroslav
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    The two-stream instability without magnetic field is described by the well-known Buneman dispersion relation. For more complicated situations we need to use the Generalized Buneman Dispersion Relation derived by Kulhánek, ...
  • The Influence of Nitrogen in Ar+N2 Mixture on Parameters of HighTemperature Device with Electric Arc 

    Autor: Jakubova , Ivana; Senk , Josef; Laznickova , Ilona
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    The paper presents the results of numerous experiments carried out on a high temperature device consisting of an arc heater with intensively blasted electric arc and reaction chambers connected to its output. The influence ...
  • Atmospheric Argon Free burning Arcs with a Simplified Unified Model Using CFDArc Modeling 

    Autor: Lee , Won-Ho; Lee , Jong-Chul
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Free burning arcs, where the work piece acts as an anode, are frequently used for a number of applications. Our investigation is exclusively concerned with a simplified unified model of arcs and their electrodes under ...
  • Calculation of the Inductance of Plasma Column at PF1000 Device with Assumed Current Distribution 

    Autor: Kortanek , Jiri; Kubes , Pavel
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Processed data is taken from the D-D fusion reaction experiments on PF-1000 at IFPILM Warsaw, operating with 2 MA, 1011 neutron yield, using interferometry, temporal resolved neutron diagnostics, magnetic probe diagnostics ...
  • Materials for Fusion Applications 

    Autor: Matějíček , Jiří
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    An overview of materials foreseen for use or already used in fusion devices is given. The operating conditions, material requirements and characteristics of candidate materials in several specific application segments are ...
  • Positioning of the Precursor Gas Inlet in an Atmospheric Dielectric Barrier Reactor and its Effect on the Quality of Deposited TiOx Thin Film Surface 

    Autor: Píchal , Jan; Klenko , Julia
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Thin film technology has become pervasive in many applications in recent years, but it remains difficult to select the best deposition technique. A further consideration is that, due to ecological demands, we are forced ...
  • A LIGHTNING CONDUCTOR MONITORING SYSTEM BASED ON A WIRELESS SENSOR NETWORK 

    Autor: Mikeš , Jan; Kreibich , Ondrej; Neužil , Jan
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Automated heating, lighting and irrigation systems are nowadays standard features of industrial and commercial buildings, and are also increasingly found in ordinary housing. In addition to the benefits of user comfort, ...
  • A NOVEL BCG SENSORARRAY FOR UNOBTRUSIVE CARDIAC MONITORING 

    Autor: Böhm , Anna; Brüser , Christoph; Leonhardt , Steffen Leonhardt
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Unobtrusive heart rate monitoring is a popular research topic in biomedical engineering. The reason is that convential methods, e.g. the clinical gold standard electrocardiography, require conductive contact to the human ...
  • CFD SIMULATION OF A STIRRED DISHED BOTTOM VESSEL 

    Autor: Vlček , Petr; Skočilas , Jan; Jirout , Tomáš
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    This paper deals with simulation of the fluid flow in a stirred curved-bottom vessel equipped with three curved blade impellers. The power number and the impeller flow rate number are dimensionless characteristics of the ...
  • HYBRID SHEARWALL SYSTEM — SHEAR STRENGTH AT THE INTERFACE CONNECTION 

    Autor: Wirth , Ulrich; Shirali , Nuri; Křístek , Vladimír; Kurth , Helmut
    (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
    Based on a series of alternating, displacement-controlled load tests on ten one-third scale models, to study the behaviour of the interface of a hybrid shear wall system, it was proved that the concept of hybrid construction ...

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