Search Results - "Tokár, Z"
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Recommendations for cerebrospinal fluid analysis
Published in Folia microbiologica (01-05-2019)“…Diseases of the central nervous system (CNS) mean for the human organism a potentially dangerous situation. An investigation of cerebrospinal fluid (CSF)…”
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Review of the Palaearctic Species of Dirhinosia Rebel, 1905 (Lepidoptera, Gelechiidae)
Published in Acta zoologica Academiae Scientiarum Hungaricae (Budapest, Hungary : 1994) (01-01-2004)“…The four Palaearctic species of the gelechiid genus Dirhinosia Rebel, 1905 are reviewed. D. trifasciella Rebel, 1905 syn. n. is regarded as a junior synonym of…”
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3
Elucidation of the heat-flux limit from magnetic-island heating
Published in Physical review letters (30-11-2007)“…Recent experiments on heating of magnetic islands in a tokamak are analyzed to assess plasma transport characteristics. By comparing with the experimental…”
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Mechanisms of edge-localized-mode mitigation by external-magnetic-field perturbations
Published in Physical review letters (02-03-2007)“…Particle and energy transport in the tokamak edge transport barrier is analyzed in the presence of magnetic field perturbations from external resonant coils…”
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Modeling of supersonic plasma flow in the scrape-off layer
Published in Journal of computational physics (10-12-2007)“…The substantial drop of the plasma temperature along magnetic field lines with increasing plasma density is one of the main features in tokamak divertors. As a…”
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Synergy of anomalous transport and radiation in the density limit
Published in Physical review letters (29-08-2003)“…The critical plasma density n(cr) above which the edge anomalous transport in tokamaks is dominated by drift resistive ballooning instability is found…”
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Time‐dependent plasma transport simulation for the study of edge impurity radiation dynamics with magnetic island in large helical device
Published in Contributions to plasma physics (1988) (01-06-2020)“…The dynamics of impurity radiation distribution during detachment transition with edge magnetic island induced by the application of resonant magnetic…”
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Nature of the isotope effect on transport in tokamaks
Published in Physical review letters (28-05-2004)“…The reduction of energy and particle losses with the increasing mass of the hydrogen isotope is more pronounced under conditions of improved confinement when…”
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Impact of stochastic magnetic fields on plasma rotation and radial electric fields in the plasma edge of the tokamak TEXTOR
Published in Journal of nuclear materials (15-06-2007)“…In this contribution we report on spectroscopic measurements of plasma rotation and the radial electric field in the plasma boundary under the operation of the…”
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Journal Article Conference Proceeding -
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Model for the transition to the radiatively improved mode in a tokamak
Published in Physical review letters (31-01-2000)“…A model for the transition to the radiatively improved (RI) mode triggered in tokamaks by seeding of impurities is proposed. This model takes into account that…”
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Studies of the influence of external hydrocarbon injection on local plasma conditions and resulting carbon transport
Published in Journal of nuclear materials (01-08-2011)“…A one-dimensional fluid model, which calculates the modification of density and temperature along the magnetic field and the parallel electrical field in the…”
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Journal Article Conference Proceeding -
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Influence of the dynamic ergodic divertor on the density limit in TEXTOR
Published in Physical review letters (18-03-2005)“…A significant influence of the dynamic ergodic divertor (DED) on the density limit in TEXTOR has been found. In Ohmic discharges, where without DED detachment…”
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Numerical solution of momentum balance equations for plasmas with two ion species
Published in Journal of computational physics (01-04-2011)“…In plasmas bounded by material surfaces the Bohm criterion has to be satisfied at the entrance of the Debye sheath near the surface. With a single ion species…”
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Characterization of transport in the stochastic edge layer of TEXTOR by analysis of the radial and poloidal distribution of electron density and temperature
Published in Journal of nuclear materials (15-06-2007)“…At TEXTOR the dynamic ergodic divertor (DED) induces a stochastic edge layer by a resonant magnetic perturbation to control heat and particle exhaust. In this…”
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Journal Article Conference Proceeding -
15
Numerical modeling of transport barrier formation
Published in Journal of computational physics (01-04-2010)“…In diverse media the characteristics of mass and heat transfer may undergo spontaneous and abrupt changes in time and space. This can lead to the formation of…”
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A new pygmy leafmining moth, Stigmella tatrica sp. n., from the alpine zone of the Tatra Mountains (Lepidoptera, Nepticulidae)
Published in Nota lepidopterologica (2017)“…Stigmella tatrica sp. n. is described from moths taken in the alpine zone of the Tatra Mountains in Slovakia. The new species is similar to several other…”
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Time resolved imaging of laser induced ablation spectroscopy (LIAS) in TEXTOR and comparison with modeling
Published in Physica scripta (20-02-2016)“…Laser based methods are investigated as in situ diagnostic for plasma facing materials (PFMs) in magnetic fusion research to study PFM composition and…”
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Numerical solution of continuity equation with a flux non-linearly depending on the density gradient
Published in Journal of computational physics (01-12-2006)“…An approach to integrate transport equations with fluxes being complex non-linear functions of physical parameters and their gradients, as it is predicted by…”
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Numerical modelling of changes of edge plasma transport due to the presence of TEXTOR-DED
Published in Journal of nuclear materials (01-03-2005)“…We use the 2D multifluid code TECXY to model possible changes of edge plasma transport in the vicinity of the dynamic ergodic divertor (DED) of TEXTOR tokamak…”
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