{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-TJ364X9R/ac0466d8-a4a5-4242-9a0d-20c03f737569/HTML","dcterms:extent":"15 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-TJ364X9R/9d3e5116-2363-4e71-8cad-0f04734e54f7/PDF","dcterms:extent":"1253 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-TJ364X9R/9d1343b6-52e8-4268-bd9a-7aa92f665f6e/TEXT","dcterms:extent":"12 KB"}],"edm:TimeSpan":{"@rdf:about":"1981-2022","edm:begin":{"@xml:lang":"en","#text":"1981"},"edm:end":{"@xml:lang":"en","#text":"2022"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-TJ364X9R","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-I8EIVSM5"},{"@xml:lang":"sl","#text":"Vakuumist"}],"dcterms:issued":"2000","dc:creator":["Mozetič, Miran","Ricard, André","Vesel, Alenka"],"dc:format":[{"@xml:lang":"sl","#text":"številka:2"},{"@xml:lang":"sl","#text":"letnik:20"},{"@xml:lang":"sl","#text":"3 strani"},{"@xml:lang":"sl","#text":"str. 13-15"}],"dc:identifier":["ISSN:0351-9716","COBISSID:46818","URN:URN:NBN:SI:doc-TJ364X9R"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Društvo za vakuumsko tehniko Slovenije"},"dc:subject":[{"@xml:lang":"sl","#text":"atomi"},{"@xml:lang":"sl","#text":"dušikov oksid"},{"@xml:lang":"sl","#text":"kisik"},{"@xml:lang":"sl","#text":"plazma"},{"@xml:lang":"sl","#text":"titracija"},{"@rdf:resource":"http://www.wikidata.org/entity/Q629"}],"dcterms:temporal":{"@rdf:resource":"1981-2022"},"dc:title":{"@xml:lang":"sl","#text":"Določanje koncentracije atomarnega kisika s titracijo|"},"dc:description":[{"@xml:lang":"sl","#text":"Determination of the O-atom density by the NO titration method is described. The method is based on the introduction of NO into the oxygen discharge. Oxygen atoms react with NO to produce metastable NOsub2*. From the intensity variation of emission spectrum of NOsub2* versus NO the concentration of O-atom density can be deduced. At our experiments the O-atom density was measured by the NO titration method in Ar-Osub2 microwave post-discharge. Plasma was generated with the surfatron MW generator with the frequency of 2.45 GHz and the output power of 60 W. The measurements show that the density of oxygen atoms in Ar-Osub2 discharge at the argon flow of 0.6 l/min (1.3 mbar) and 0.4 l/min (1 mbar) was in the range between 10sup20and 10sup21 msup-3"},{"@xml:lang":"sl","#text":"Predstavljamo metodo za določanje koncentracije atomarnega kisika v plazmi z NO-titracijo, ki sloni na reakciji atomarnega kisika z NO, ki ga spuščamo v razelektritveno komoro. Pri tem nastaja metastabilni produkt NOspodaj2*, ki pri prehodu v osnovno stanje seva stvetlobo, ki jo lahko detektiramo. Z merjenjem intenzitete izsevane svetlobe lahko sklepamo na koncentracijo atomarnega kisika v plazmi. Eksperimentalne meritve koncentracije atomarnega kisika v plazmi Ar-Ospodaj2 z NO-titracijo so pokazale, da je gostota kisikovih atomov pri toku argona 0,6 l/min ter tlaku 1,3 mbar in 0,4 l/min ter tlaku 1 mbar v območju med 10na20 in 10na21 mna-3. Plazma je bila generirana z mikrovalovnim generatorjem s frekvenco 2,45 GHz in močjo 60 W"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-TJ364X9R","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-TJ364X9R"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-TJ364X9R/9d3e5116-2363-4e71-8cad-0f04734e54f7/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Društvo za vakuumsko tehniko Slovenije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-TJ364X9R/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-TJ364X9R"}}}}