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Određivanje Starkovih poluširina spektralnih linija jonizovanog kiseonika i silicijuma, emitovanih iz plazme proizvedene u elektromagnetnoj udarnoj T-cevi / The determination of Stark halfwidths of spectral lines of ionized oxygen and silicon, emitted from plasma produced in an electromagnetically driven shock T-tube.

<p>Ispitivana je zavisnost brzine fronta udarnih talasa u T-cevi od vi&scaron;e parametara. Izvr&scaron;eno je povezivanje ICCD kamere sa spektrometrom. Ispitane su karakteristike celokupnog sistema i izvr&scaron;ena je njegova optimizacija i kalibracija. Izmerene su &Scaron;tarkove polu&scaron;irine 45 spektralnih linija OII, 13 spektralnih linija Si II i 14 spektralnih linija Si III. Dobijene vrednosti su upoređene sa vrednostima koje se mogu naći u literature, kao i sa teorijskim vrednostima. Urađena je detaljna analiza rezultata iz ovog rada kao i svih dostupnih prethodno dobijenih eksperimentalnih podataka.</p> / <p>The dependence of shock front velocity on different parameters was examined. The ICCD camera was mounted on the spectrometer. The characteristics of the whole system were examined and the system was optimized and calibrated. The Stark halfwidths of 45 O II spectral lines, 13 Si II spectral lines and 14 Si III spectral lines were measured. The obtained values were compared with the data available in the literature, as well as with theoretical values. A detailed analysis of both the experimental results given in this dissertation and previously published experimental data was done.</p>

Identiferoai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)102415
Date10 February 2017
CreatorsGavanski Lazar
ContributorsDjurović Stevica, Mijatović Zoran, Kuraica Milorad, Savić Igor
PublisherUniverzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, University of Novi Sad, Faculty of Sciences at Novi Sad
Source SetsUniversity of Novi Sad
LanguageSerbian
Detected LanguageEnglish
TypePhD thesis

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