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C.", "Ioannides, K. G.", "Patiris, D. C.", "Karamanis, D. T." ], "description" : { "@language" : "en", "@value" : "Strontium-90 is one of the most dangerous fission products that enter the food chain. Because of its similar chemistry to calcium, it is deposited to bones posing a high risk for human health. 90Sr is a pure ^-emitter and decays to 90Y also a /3-emitter. The fast moving electrons emitted by the 90Y decay, produce Cherenkov radiation, which can be detected by a Liquid Scintillation Counter (LSC). Water and milk samples spiked with various concentrations of 9 0Sr/90Y in equilibrium were measured in a LSC (Tricarb 3170 TR/SL). The derived efficiencies were 50% for water samples and 13 % for milk samples. The minimum detectable activities (MDA) for measuring 90Sr in water and milk samples, without any pretreatment were calculated 240 mBq/L and 1 Bq/L respectively. The intervention levels for 90Sr contamination in water and milk samples, established by the European Union are 125 Bq/L and 75-125 Bq/L depending on age, respectively. The interference of 40K, which is present in milk due to its natural potassium content,was also investigated." }, "format" : "application/pdf", "identifier" : [ "https://eproceedings.epublishing.ekt.gr/index.php/hnps/article/view/2258", "10.12681/hnps.2258" ], "language" : "eng", "publisher" : { "@language" : "en", "@value" : "Hellenic Nuclear Physics Society (HNPS)" }, "relation" : "https://eproceedings.epublishing.ekt.gr/index.php/hnps/article/view/2258/2107", "dc:rights" : { "@language" : "el", "@value" : "Πνευματική ιδιοκτησία (c) 2019 K. C. Stamoulis, K. G. Ioannides, D. T. Karamanis, D. C. Patiris" }, "source" : [ "2654-0088", { "@language" : "en", "@value" : "HNPS Advances in Nuclear Physics; Vol. 14 (2005): HNPS2005; 113-118" }, "Annual Symposium of the Hellenic Nuclear Physics Society", { "@language" : "el", "@value" : "Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 14 (2005): HNPS2005; 113-118" }, "2654-007X" ], "subject" : "http://semantics.gr/authorities/EKT-voc-classifier/1573636727", "title" : { "@language" : "en", "@value" : "A rapid method for screening 90Sr activity in water and milk samples using Cherenkov radiation" }, "type" : [ "http://semantics.gr/authorities/openarchives-item-types/Scientific-article", "http://semantics.gr/authorities/openarchives-item-types/Conference-article" ], "dc:type" : [ "info:eu-repo/semantics/publishedVersion", "info:eu-repo/semantics/article" ], "created" : "2019-12-05" } ], "@context" : { "rights" : { "@id" : "http://www.europeana.eu/schemas/edm/rights" }, "provider" : { "@id" : "http://www.europeana.eu/schemas/edm/provider" }, "isShownAt" : { "@id" : "http://www.europeana.eu/schemas/edm/isShownAt", "@type" : "@id" }, "dataProvider" : { "@id" : "http://www.europeana.eu/schemas/edm/dataProvider" }, "aggregatedCHO" : { "@id" : "http://www.europeana.eu/schemas/edm/aggregatedCHO", "@type" : "@id" }, "broader" : { "@id" : "http://www.w3.org/2004/02/skos/core#broader", "@type" : "@id" }, "prefLabel" : { "@id" : "http://www.w3.org/2004/02/skos/core#prefLabel" }, "closeMatch" : { "@id" : "http://www.w3.org/2004/02/skos/core#closeMatch", "@type" : "@id" }, "exactMatch" : { "@id" : "http://www.w3.org/2004/02/skos/core#exactMatch", "@type" : "@id" }, "relatedMatch" : { "@id" : "http://www.w3.org/2004/02/skos/core#relatedMatch", "@type" : "@id" }, "note" : { "@id" : "http://www.w3.org/2004/02/skos/core#note" }, "publisher" : { "@id" : "http://purl.org/dc/elements/1.1/publisher" }, "source" : { "@id" : "http://purl.org/dc/elements/1.1/source" }, "identifier" : { "@id" : "http://purl.org/dc/elements/1.1/identifier" }, "format" : { "@id" : "http://purl.org/dc/elements/1.1/format" }, "title" : { "@id" : "http://purl.org/dc/elements/1.1/title" }, "creator" : { "@id" : "http://purl.org/dc/elements/1.1/creator" }, "subject" : { "@id" : "http://purl.org/dc/elements/1.1/subject", "@type" : "@id" }, "relation" : { "@id" : "http://purl.org/dc/elements/1.1/relation", "@type" : "@id" }, "description" : { "@id" : "http://purl.org/dc/elements/1.1/description" }, "type" : { "@id" : "http://purl.org/dc/elements/1.1/type", "@type" : "@id" }, "language" : { "@id" : "http://purl.org/dc/elements/1.1/language" }, "created" : { "@id" : "http://purl.org/dc/terms/created" }, "ore" : "http://www.openarchives.org/ore/terms/", "owl" : "http://www.w3.org/2002/07/owl#", "svcs" : "http://rdfs.org/sioc/services#", "skos" : "http://www.w3.org/2004/02/skos/core#", "rdfs" : "http://www.w3.org/2000/01/rdf-schema#", "rdaGr2" : "http://rdvocab.info/ElementsGr2/", "edm" : "http://www.europeana.eu/schemas/edm/", "ekt" : "https://www.semantics.gr/authorities/schemanamespaces/ekt#", "doap" : "http://usefulinc.com/ns/doap#", "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#", "xalan" : "http://xml.apache.org/xalan", "dcterms" : "http://purl.org/dc/terms/", "wgs84_pos" : "http://www.w3.org/2003/01/geo/wgs84_pos#", "foaf" : "http://xmlns.com/foaf/0.1/", "crm" : "http://www.cidoc-crm.org/rdfs/cidoc_crm_v5.0.2_english_label.rdfs#", "dc" : "http://purl.org/dc/elements/1.1/" } }