<?xml version="1.0"?><rdf: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-8RO3D0NC/cc--56181f2f-fb0829bd8f-05024396826f/PDF"><dcterms:extent>1492 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-8RO3D0NC/18281c63-f828-4b52-bf6f-050fcf9d9062/TEXT"><dcterms:extent>30 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2014-2024"><edm:begin xml:lang="en">2014</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-8RO3D0NC"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-OE00UKYR" /><dcterms:issued>2015</dcterms:issued><dc:creator>Hrast, Mateja</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">12 str.</dc:format><dc:format xml:lang="sl">letnik:2</dc:format><dc:identifier>ISSN:2385-8567</dc:identifier><dc:identifier>COBISSID_HOST:2988900</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-8RO3D0NC</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Založba Fakultete za matematiko in fiziko Univerze v Ljubljani</dc:publisher><dcterms:isPartOf xml:lang="sl">Matrika</dcterms:isPartOf><dc:subject xml:lang="en">atomic physics</dc:subject><dc:subject xml:lang="sl">atomska fizika</dc:subject><dc:subject xml:lang="sl">dvobarvni poskusi</dc:subject><dc:subject xml:lang="sl">helij</dc:subject><dc:subject xml:lang="en">helium</dc:subject><dc:subject xml:lang="en">two-color experiments</dc:subject><dcterms:temporal rdf:resource="2014-2024" /><dc:title xml:lang="sl">Dvobarvni poskusi s kratkoživimi atomskimi stanji|</dc:title><dc:description xml:lang="sl">The concept of a two-color experiment is presented through the example of dipole-forbidden excitation to doublyexcited helium states. To achieve those, we expose helium atoms to two simultaneous laser pulses, one from the ultraviolet and the other from the infrared region. This work presents two ways of simulating such an experiment: rate equations and the approach with density matrices, together with their limitations. In the end, the results of both simulations are presented, mentioning also the possibilities of the realization of the described experiment</dc:description><dc:description xml:lang="sl">Koncept dvobarvnega poskusa je predstavljen na primeru dipolno prepovedane vzbuditve v dvojno vzbujena stanja helijevega atoma. Da jih dosežemo, izpostavimo atome sočasnima sunkoma svetlobe z ultravijoličnega področja in infrardečega laserja. Opisana sta dva načina, s katerima je mogoče predvideti izid takega poskusa, enačbe zasedenosti stanj (zasedbene enačbe) in metodo gostotnih matrik, ter njune omejitve. Na koncu so predstavljeni še rezultati izračunov z obema metodama ter praktične možnosti izvedbe poskusa</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-8RO3D0NC"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-8RO3D0NC" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-8RO3D0NC/cc--56181f2f-fb0829bd8f-05024396826f/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:dataProvider xml:lang="en">National and University Library of Slovenia</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-8RO3D0NC/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-8RO3D0NC" /></ore:Aggregation></rdf:RDF>