{"?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-MQ423O5R/01021fed-8d78-410f-9ab8-bd43ce43fea9/HTML","dcterms:extent":"10 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-MQ423O5R/34cb75ae-4208-4d68-90f6-c45d1057ed03/PDF","dcterms:extent":"1015 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-MQ423O5R/51593372-ca3d-4bde-9fed-90b74583ea58/TEXT","dcterms:extent":"9 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-MQ423O5R","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-I8EIVSM5"},{"@xml:lang":"sl","#text":"Vakuumist"}],"dcterms:issued":"1998","dc:creator":["Paulin, Alojz","Pregelj, Andrej"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:18"},{"@xml:lang":"sl","#text":"številka:2"},{"@xml:lang":"sl","#text":"2 strani"},{"@xml:lang":"sl","#text":"str. 21-22"}],"dc:identifier":["ISSN:0351-9716","COBISSID:13501479","URN:URN:NBN:SI:doc-MQ423O5R"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Društvo za vakuumsko tehniko Slovenije"},"dc:subject":[{"@xml:lang":"sl","#text":"curek delcev"},{"@xml:lang":"en","#text":"Electronika"},{"@xml:lang":"sl","#text":"elektronika"},{"@xml:lang":"sl","#text":"pospeševalniki"},{"@xml:lang":"sl","#text":"vakuumska tehnika"},{"@rdf:resource":"http://www.wikidata.org/entity/Q11650"}],"dcterms:temporal":{"@rdf:resource":"1981-2022"},"dc:title":{"@xml:lang":"sl","#text":"Vodenje in diagnosticiranje curka naelektrenih delcev|"},"dc:description":[{"@xml:lang":"sl","#text":"Particle accelerators operating depends first of all on particle beam generation and on high vacuum establishing but the supervisor system has to assure also the geometrical control beam shape and trevelling along the central trajectoria in working tube. This is usually made by slits and slots or for charged particles by appointable magnetic fields (diquadro- and sextu- pols). For automatic mistake removal, an information is needed on beam data parameters. To collect mentioned data several sensors are built in acceleratortube walls. The contribution represents some principles for detection of beam position and intensity which can be studied, realized and tested with our facilities"},{"@xml:lang":"sl","#text":"Za kvalitetno delovanje pospeševalnikov delcev je treba poleg ustvarjanja curka delcev in zadostnega vakuuma zagotavljati tudi njegovo geometrijsko oblikovanje in vodenje po predvideni direktoriji v sredini delovne cevi. To opravljamo z režami in zaslonkami, ter pri naelektrenih delcih predvsem z nastavljivimi magnetnimi polji (dvo-, štiri- in večpolni elektromagneti). Za avtomatsko odpravljanje napake mora upravljani računalnik dobiti informacijo ovelikosti odstopanja od želenih parametrov curka na določenem mestu. Taki, pomembni podatki so: porazdelitev delcev v preseku snopa, njihova energija, centričnost v cevi in velikost pretoka delcev. Zato umajo pospeševalniki v delovni cevi vgrajene posebne senzorje. Prispevek opisuje osnovne prijeme za detektiranje lege in jakosti snopa delcev"}],"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-MQ423O5R","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-MQ423O5R"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-MQ423O5R/34cb75ae-4208-4d68-90f6-c45d1057ed03/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-MQ423O5R/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-MQ423O5R"}}}}