{"id":"https://openalex.org/W433527652","doi":"https://doi.org/10.15669/pnst.2.421","title":"Modelling of Impurity Activation in the RBMK Reactor Graphite Using MCNPX","display_name":"Modelling of Impurity Activation in the RBMK Reactor Graphite Using MCNPX","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W433527652","doi":"https://doi.org/10.15669/pnst.2.421","mag":"433527652"},"language":"en","primary_location":{"id":"doi:10.15669/pnst.2.421","doi":"https://doi.org/10.15669/pnst.2.421","is_oa":true,"landing_page_url":"https://doi.org/10.15669/pnst.2.421","pdf_url":"https://doi.org/10.15669/pnst.2.421","source":{"id":"https://openalex.org/S2765055978","display_name":"Progress in Nuclear Science and Technology","issn_l":"2185-4823","issn":["2185-4823"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress in Nuclear Science and Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.15669/pnst.2.421","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078329663","display_name":"R. Plukien\u0117","orcid":"https://orcid.org/0000-0003-2394-4760","observed_orcids":["https://orcid.org/0000-0003-2394-4760"]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Rita PLUKIEN\u0116","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034647529","display_name":"Art\u016bras Plukis","orcid":"https://orcid.org/0000-0002-9872-7544","observed_orcids":["https://orcid.org/0000-0002-9872-7544"]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Art\u016bras PLUKIS","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030248048","display_name":"Andrius Puzas","orcid":"https://orcid.org/0000-0003-3045-2676","observed_orcids":["https://orcid.org/0000-0003-3045-2676"]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Andrius PUZAS","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022051568","display_name":"Vidmantas Remeikis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Vidmantas REMEIKIS","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015856248","display_name":"G. Du\u0161kesas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Grigorijus DU\u0160KESAS","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114008224","display_name":"Darius Germanas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087412","display_name":"Center for Physical Sciences and Technology","ror":"https://ror.org/010310r32","country_code":"LT","type":"facility","lineage":["https://openalex.org/I4210087412"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Darius GERMANAS","raw_affiliation_strings":["Center for Physical Sciences and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Physical Sciences and Technology","institution_ids":["https://openalex.org/I4210087412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210087412"],"apc_list":null,"apc_paid":null,"fwci":0.4159,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.54461011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"2","issue":"0","first_page":"421","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13465","display_name":"Graphite, nuclear technology, radiation studies","score":0.47920000553131104,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13465","display_name":"Graphite, nuclear technology, radiation studies","score":0.47920000553131104,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.46140000224113464,"subfield":{"id":"https://openalex.org/subfields/2104","display_name":"Nuclear Energy and Engineering"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13923","display_name":"Nuclear and radioactivity studies","score":0.030400000512599945,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rbmk-1500-reactor","display_name":"RBMK-1500 reactor","score":0.8830000162124634},{"id":"https://openalex.org/keywords/nuclear-graphite","display_name":"nuclear graphite","score":0.7979999780654907},{"id":"https://openalex.org/keywords/impurity-activation","display_name":"impurity activation","score":0.8109999895095825},{"id":"https://openalex.org/keywords/neutron-irradiation","display_name":"neutron irradiation","score":0.5989999771118164},{"id":"https://openalex.org/keywords/radiotoxicity","display_name":"radiotoxicity","score":0.796999990940094},{"id":"https://openalex.org/keywords/carbon-14","display_name":"carbon-14","score":0.8270000219345093},{"id":"https://openalex.org/keywords/cobalt-60","display_name":"cobalt-60","score":0.9980000257492065},{"id":"https://openalex.org/keywords/iron-55","display_name":"iron-55","score":0.9049999713897705},{"id":"https://openalex.org/keywords/plutonium-238","display_name":"plutonium-238","score":0.9729999899864197},{"id":"https://openalex.org/keywords/americium-241","display_name":"americium-241","score":1.0},{"id":"https://openalex.org/keywords/curium-244","display_name":"curium-244","score":0.949999988079071},{"id":"https://openalex.org/keywords/rbmk-reactors","display_name":"RBMK reactors","score":0.49000000953674316}],"concepts":[{"id":"https://openalex.org/C2779404431","wikidata":"https://www.wikidata.org/wiki/Q319449","display_name":"RBMK","level":3,"score":0.9233739376068115},{"id":"https://openalex.org/C2779698641","wikidata":"https://www.wikidata.org/wiki/Q5309","display_name":"Graphite","level":2,"score":0.6516324281692505},{"id":"https://openalex.org/C71987851","wikidata":"https://www.wikidata.org/wiki/Q7216430","display_name":"Impurity","level":2,"score":0.6488010883331299},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.5548638701438904},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4283183813095093},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35113438963890076},{"id":"https://openalex.org/C177322064","wikidata":"https://www.wikidata.org/wiki/Q750955","display_name":"Radiochemistry","level":1,"score":0.3455832898616791},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.275313138961792},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.17797976732254028},{"id":"https://openalex.org/C541523362","wikidata":"https://www.wikidata.org/wiki/Q80877","display_name":"Nuclear reactor","level":2,"score":0.1435357928276062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08473998308181763},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.04107385873794556}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.15669/pnst.2.421","doi":"https://doi.org/10.15669/pnst.2.421","is_oa":true,"landing_page_url":"https://doi.org/10.15669/pnst.2.421","pdf_url":"https://doi.org/10.15669/pnst.2.421","source":{"id":"https://openalex.org/S2765055978","display_name":"Progress in Nuclear Science and Technology","issn_l":"2185-4823","issn":["2185-4823"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress in Nuclear Science and Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.15669/pnst.2.421","doi":"https://doi.org/10.15669/pnst.2.421","is_oa":true,"landing_page_url":"https://doi.org/10.15669/pnst.2.421","pdf_url":"https://doi.org/10.15669/pnst.2.421","source":{"id":"https://openalex.org/S2765055978","display_name":"Progress in Nuclear Science and Technology","issn_l":"2185-4823","issn":["2185-4823"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress in Nuclear Science and Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1054708060","display_name":"Treatment and Disposal of Irradiated Graphite and Other Carbonaceous Waste","funder_award_id":"211333","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W433527652.pdf","grobid_xml":"https://content.openalex.org/works/W433527652.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W1989923204","https://openalex.org/W2008423282","https://openalex.org/W2014874673","https://openalex.org/W2093391882","https://openalex.org/W2113132288","https://openalex.org/W2119289747"],"related_works":["https://openalex.org/W2061563008","https://openalex.org/W4240871852","https://openalex.org/W3000338258","https://openalex.org/W3133119065","https://openalex.org/W2119289747","https://openalex.org/W6922049406","https://openalex.org/W2105591606","https://openalex.org/W173797840","https://openalex.org/W2293191828","https://openalex.org/W2399588172"],"abstract_inverted_index":{"Numerical":[0],"modelling":[1,131],"is":[2,98],"an":[3],"important":[4,201],"tool":[5],"for":[6,30,76,112,202],"estimation":[7,77],"of":[8,32,34,45,71,78,88,91,114,132,138,143,166,196,204],"the":[9,14,35,39,46,62,72,82,115,122,133,139,144,150,186,205],"radioactive":[10,167],"waste":[11],"generation":[12],"at":[13],"nuclear":[15],"energy":[16],"sites.In":[17],"this":[18],"work":[19],"we":[20],"have":[21,146],"applied":[22],"a":[23,86,95],"Monte":[24,73],"Carlo":[25,74],"code,":[26],"MCNPX":[27,130],"version":[28],"2.6":[29],"calculation":[31,96],"activation":[33,80,161],"graphite":[36,120,145,190],"stack":[37],"in":[38,81,118],"RBMK-1500":[40,47,64,123],"reactor.The":[41],"simplified":[42],"3D":[43],"model":[44],"reactor":[48,65,83,124],"core":[49,66,84],"fragment":[50],"with":[51,149,154,211],"14":[52,172],"fuel":[53],"assemblies":[54],"and":[55,163,182,192,208],"2":[56],"control":[57],"rods":[58],"distributed":[59],"according":[60],"to":[61,128,189],"real":[63],"geometry":[67],"has":[68,125],"been":[69,126,147],"created.Use":[70],"method":[75],"impurity":[79,116,156,168],"faces":[85],"problem":[87],"large":[89],"uncertainties":[90],"effective":[92],"cross-sections":[93],"if":[94],"set":[97],"insufficient.Satisfactory":[99],"results":[100,199],"can":[101],"be":[102],"obtained":[103,158,198],"by":[104,159],"using":[105],"parallel":[106],"computing":[107],"algorithms.The":[108],"ICP-MS":[109],"mass":[110],"spectrometry":[111],"identification":[113],"concentration":[117],"virgin":[119],"from":[121],"performed":[127],"support":[129],"realistic":[134],"neutron":[135,160],"irradiation":[136],"conditions":[137],"graphite.Simulated":[140],"radiological":[141],"characteristics":[142],"compared":[148],"previous":[151],"calculations":[152],"made":[153],"different":[155],"concentrations":[157],"analysis":[162,165],"GDMS.The":[164],"content":[169],"shows":[170],"that":[171],"C,":[173],"60":[174],"Co,":[175],"55":[176],"Fe,":[177],"238":[178],"Pu,":[179],"241":[180],"Am":[181],"244":[183],"Cm":[184],"make":[185],"major":[187],"contribution":[188],"activity":[191],"radiotoxicity":[193],"during":[194],"hundreds":[195],"years.The":[197],"are":[200],"decommissioning":[203],"Ignalina":[206],"NPP":[207,210],"other":[209],"RBMK":[212],"type":[213],"reactors.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}