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| Description
| - This contribution presents results obtained during the wide study focused on the oxygen influence to the pure nitrogen post-discharge. The DC flowing afterglow in Pyrex tube (i.d. 13 mm) at discharge current of 150 mA and pressure of 1000 Pa was studied by optical emission spectroscopy at decay times in the range of 3 - 45 ms. Many band head intensities of 1st and 2nd positive and 1st negative nitrogen spectral systems were observed as a function of oxygen concentration in the wide range from 0 up to 5000 ppm. The nitrogen pink afterglow effect was observed in all cases. Temperature during the afterglow was determined by two different ways. The first one was the direct calculation of the rotational temperature of nitrogen 1st positive 2-0 band using numeric simulation of this spectral band. The second way was the use of the ratio of band head intensities originating from 11 and 12 vibrational levels of N_2 (B ^3 Pi_g) state because these levels were populated during the afterglow mainly by the atomic
- This contribution presents results obtained during the wide study focused on the oxygen influence to the pure nitrogen post-discharge. The DC flowing afterglow in Pyrex tube (i.d. 13 mm) at discharge current of 150 mA and pressure of 1000 Pa was studied by optical emission spectroscopy at decay times in the range of 3 - 45 ms. Many band head intensities of 1st and 2nd positive and 1st negative nitrogen spectral systems were observed as a function of oxygen concentration in the wide range from 0 up to 5000 ppm. The nitrogen pink afterglow effect was observed in all cases. Temperature during the afterglow was determined by two different ways. The first one was the direct calculation of the rotational temperature of nitrogen 1st positive 2-0 band using numeric simulation of this spectral band. The second way was the use of the ratio of band head intensities originating from 11 and 12 vibrational levels of N_2 (B ^3 Pi_g) state because these levels were populated during the afterglow mainly by the atomic (en)
- Příspěvek prezentuje výsledky z rozsáhlé studie zaměřené na vliv kyslíku na dohasínající výboj v čistém dusíku. Stejnosměrný průtočný dosvit generovaný v pyrexové trubici při výbojovém proudu 150 mA a tlaku 1000 Pa byl studován optickou emisní spektroskopií v rozkladných časech 3-45 ms. Intenzity hlav mnoha pásů prvního a druhého pozitivního a prvního negativního spektrálního systému dusíku byly pozorovány jako funkce koncentrace kyslíku pro širokou oblast 0-5000 ppm. Účinek růžového dosvitu dusíku byl pozorován ve všech případech. Teplota během dosvitu byla stanovena dvěma způsoby. První způsob spočíval v přímé kalkulaci rotační teploty prvního pozitivního 2-0 pásu dusíku pomocí numerické simulace tohoto spektrálního pásu. Druhý způsob použil poměr intenzit hlav pásů pocházejících z 11. a 12. vibrační hladiny stavu N_2 (B ^3 Pi_g) , protože tyto hladiny byly obsazovány během dosvitu zejména rekombinací dusík (cs)
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| Title
| - Light Emission and Temperatures During the DC Afterglow in Nitrogen-Oxygen Mixtures
- Emise záření a teploty v průběhu DC dohasínání ve směsích dusík-kyslík (cs)
- Light Emission and Temperatures During the DC Afterglow in Nitrogen-Oxygen Mixtures (en)
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| skos:prefLabel
| - Light Emission and Temperatures During the DC Afterglow in Nitrogen-Oxygen Mixtures
- Emise záření a teploty v průběhu DC dohasínání ve směsích dusík-kyslík (cs)
- Light Emission and Temperatures During the DC Afterglow in Nitrogen-Oxygen Mixtures (en)
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| skos:notation
| - RIV/00216305:26310/07:PU68443!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
| - P(GA202/05/0111), Z(AV0Z20430508)
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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:PU68443
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - nitrogen post-discharge, pink afterglow, post-discharge kinetics, optical spectroscopy, rotational temperature (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 ICPIG XXVIII
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Krčma, František
- Šimek, Milan
- Mazánková, Věra
- Soural, Ivo
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
| |
| http://linked.open...n/vavai/riv/zamer
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Ústav fyziky plazmatu AV ČR
|
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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