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Description
| - In this work, the development of fast LA ICP AES and LIBS analysis is presented. The research involve various types of solid samples such as metals, glass and soil pellets. For this purpose, an arrangement allowing simultaneously measuring LIB emission and LA ICP AES signals was used. The system consisted of the Nd:YAG laser Quantel Brilliant operated at its fundamental wavelength 1064 nm and 4-th harmonic wavelength 266 nm with a repetition rate 10 Hz. Emission of breakdown plasma from ablation chamber was collected by a fiber optic system and delivered onto an entrance slit of the Jobin Yvon TRIAX 320 monochromator. Sample aerosol from the ablation chamber was transported by carrier gas directly into the plasma torch of ICP spectrometer Jobin Yvon 170 Ultrace. Experimental parameters, e.g. laser energy, focalization, emission lines and time profile of the plasma spectrum were characterized to obtain optimum experimental conditions for estimation of the element composition of the different samples.
- In this work, the development of fast LA ICP AES and LIBS analysis is presented. The research involve various types of solid samples such as metals, glass and soil pellets. For this purpose, an arrangement allowing simultaneously measuring LIB emission and LA ICP AES signals was used. The system consisted of the Nd:YAG laser Quantel Brilliant operated at its fundamental wavelength 1064 nm and 4-th harmonic wavelength 266 nm with a repetition rate 10 Hz. Emission of breakdown plasma from ablation chamber was collected by a fiber optic system and delivered onto an entrance slit of the Jobin Yvon TRIAX 320 monochromator. Sample aerosol from the ablation chamber was transported by carrier gas directly into the plasma torch of ICP spectrometer Jobin Yvon 170 Ultrace. Experimental parameters, e.g. laser energy, focalization, emission lines and time profile of the plasma spectrum were characterized to obtain optimum experimental conditions for estimation of the element composition of the different samples. (en)
- Práce je zaměřena na vývoj rychlých metod analýzy pevných vzorků pomocí metod LA-ICP-AES a LIBS. Výzkum je zaměřen na různé typy pevných vzorků jako kovy, skla a půdní tablety. Pro tyto účely bylo použito zařízení umožňující současné měření emise laserem buzeného plazmatu (LIBS) a signálu LA-ICP-AES. Systém se skládal z laseru Nd:YAG Quantel Brilliant pracující na základná vlnové délce 1064 nm a 4 harmonické vlnové délce 266 nm s opakovací frekvencí pulzů 10 Hz. Emise laserem buzeného plazmatu byla vedena pomocí optického vlákna na vstupní štěrbinu monochromátoru Jobin Yvon TRIAX 320. Aerosol vzorku z ablační komory byl transportován nosným plynem do injektoru ICP spektrometru Jobin Yvon 170 Ultrace. Byly sledovány experimentální parametry ablace jako energie pulzu, zaostření, výběr emisních čar a časový průběh emise pro optimalizaci měření při stanovení prvkového složení různých vzorků. (cs)
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Title
| - LA-ICP-AES a LIBS Analýza pevných vzorků (cs)
- LA-ICP-AES and LIBS Analysis of solids
- LA-ICP-AES and LIBS Analysis of solids (en)
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skos:prefLabel
| - LA-ICP-AES a LIBS Analýza pevných vzorků (cs)
- LA-ICP-AES and LIBS Analysis of solids
- LA-ICP-AES and LIBS Analysis of solids (en)
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skos:notation
| - RIV/00216224:14310/04:00011520!RIV/2005/GA0/143105/N
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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/00216224:14310/04:00011520
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - analysis of solids, LA-ICP-OES, LIBS (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
| - 11th Solid Sampling Colloquium with Atomic Spectrometry
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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
| - Kanický, Viktor
- Novotný, Karel
- Otruba, Vítězslav
- Vaculovič, Tomáš
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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
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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