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Description
| - In presented numeric model of nitrogen plasma, the vibration distribution function (VDF) was studied in time. About 90 % of total energy in plasma dissipated into vibration levels and changed to the electron excitation, ionization, dissociation and another processes. Thus more processes such as v-t, v-v, etc. were necessary to know for the calculation of VDF in time. First step was the simulation of v-t process for the collision of N_2 molecule with N_2 (X, v) on the computer. Subsequently, probabilities of the v-t transfer were calculated from the SSH theory at particular discharge conditions. Finally, the VDF model in time was calculated from the obtained transfer probabilities and initial concentrations in active discharge, but only for the v-t process. Population vibration levels in VDF were changing to the Boltzman distribution.
- In presented numeric model of nitrogen plasma, the vibration distribution function (VDF) was studied in time. About 90 % of total energy in plasma dissipated into vibration levels and changed to the electron excitation, ionization, dissociation and another processes. Thus more processes such as v-t, v-v, etc. were necessary to know for the calculation of VDF in time. First step was the simulation of v-t process for the collision of N_2 molecule with N_2 (X, v) on the computer. Subsequently, probabilities of the v-t transfer were calculated from the SSH theory at particular discharge conditions. Finally, the VDF model in time was calculated from the obtained transfer probabilities and initial concentrations in active discharge, but only for the v-t process. Population vibration levels in VDF were changing to the Boltzman distribution. (en)
- Prezentovaný numerický model dusíkového plazmatu studuje vibrační distribuční funkci (VDF) v čase. Okolo 90 % energie v plazmatu se rozděluje do vibračních hladin a mění se na excitační, ionizační, disociační energii elektronů a některé další procesy. Proto je při počítání VDF v čase potřeba znát více procesů jako v-t či v-v procesy apod. prvním krokem byla počítačová simulace v-t procesu pro kolizi molekul dusíku N_2 s N_2 (X, v). Následně byly spočítány pravděpodobnosti v-t přechodu podle SSH teorie při konkrétních podmínkách výboje. Na závěr se výsledný VDF model spočítal ze získaných pravděpodobností přechodu a počátečních koncentrací v aktivním výboji, pouze však pro v-t proces. Populace na vibračních hladinách ve VDF se změnila na Boltzmanovo rozdělení. (cs)
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Title
| - Numeric Modeling of Nitrogen Ground State Kinetics under Post-Discharge Conditions
- Numeric Modeling of Nitrogen Ground State Kinetics under Post-Discharge Conditions (en)
- Numerická simulace kinetiky základního stavu dusíku za podmínek dohasínajícího plazmatu (cs)
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skos:prefLabel
| - Numeric Modeling of Nitrogen Ground State Kinetics under Post-Discharge Conditions
- Numeric Modeling of Nitrogen Ground State Kinetics under Post-Discharge Conditions (en)
- Numerická simulace kinetiky základního stavu dusíku za podmínek dohasínajícího plazmatu (cs)
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skos:notation
| - RIV/00216305:26310/07:PU69158!RIV08-GA0-26310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26310/07:PU69158
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - vibrational distribution, nitrogen post-discharge kinetics, V-T energy transfer (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Proceedings of New Trends in Physics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Krčma, František
- Soural, Ivo
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Vysoké učení technické v Brně. Nakladatelství VUTIUM
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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