{"id":"https://openalex.org/W4297786282","doi":"https://doi.org/10.1109/nss/mic44867.2021.9875491","title":"Developing DGS for Reprocessing Plant Nuclear Safeguards: Designing a Compact Instrument","display_name":"Developing DGS for Reprocessing Plant Nuclear Safeguards: Designing a Compact Instrument","publication_year":2021,"publication_date":"2021-10-16","ids":{"openalex":"https://openalex.org/W4297786282","doi":"https://doi.org/10.1109/nss/mic44867.2021.9875491"},"language":"en","primary_location":{"id":"doi:10.1109/nss/mic44867.2021.9875491","doi":"https://doi.org/10.1109/nss/mic44867.2021.9875491","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nss/mic44867.2021.9875491","pdf_url":null,"source":{"id":"https://openalex.org/S4363608255","display_name":"IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)","issn_l":"1095-7863","issn":["1095-7863"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065158483","display_name":"Fabiana Rossi","orcid":"https://orcid.org/0009-0005-0303-3929","observed_orcids":["https://orcid.org/0009-0005-0303-3929"]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fabiana Rossi","raw_affiliation_strings":["Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","institution_ids":["https://openalex.org/I117197279"]},{"raw_affiliation_string":"Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan","institution_ids":["https://openalex.org/I117197279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108526461","display_name":"Kamel Abbas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Kamel Abbas","raw_affiliation_strings":["Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028950943","display_name":"M. Koizumi","orcid":"https://orcid.org/0000-0001-8741-8968","observed_orcids":["https://orcid.org/0000-0001-8741-8968"]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuo Koizumi","raw_affiliation_strings":["Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","institution_ids":["https://openalex.org/I117197279"]},{"raw_affiliation_string":"Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan","institution_ids":["https://openalex.org/I117197279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101902252","display_name":"Hee-Jae Lee","orcid":"https://orcid.org/0000-0002-6839-075X","observed_orcids":["https://orcid.org/0000-0002-6839-075X"]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hee-Jae Lee","raw_affiliation_strings":["Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","institution_ids":["https://openalex.org/I117197279"]},{"raw_affiliation_string":"Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan","institution_ids":["https://openalex.org/I117197279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088076733","display_name":"Stefan Nonneman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefan Nonneman","raw_affiliation_strings":["Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042688152","display_name":"Bent Pedersen","orcid":"https://orcid.org/0000-0002-6870-4085","observed_orcids":["https://orcid.org/0000-0002-6870-4085"]},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bent Pedersen","raw_affiliation_strings":["Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Research Centre, Directorate for Nuclear Safety and Security,Nuclear Security Unit,Ispra,VA,Italy,21027","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Douglas C. Rodriguez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Douglas C. Rodriguez","raw_affiliation_strings":["Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","institution_ids":["https://openalex.org/I117197279"]},{"raw_affiliation_string":"Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan","institution_ids":["https://openalex.org/I117197279"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113918817","display_name":"Tohn Takahashi","orcid":"https://orcid.org/0009-0004-5053-2168","observed_orcids":["https://orcid.org/0009-0004-5053-2168"]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tohn Takahashi","raw_affiliation_strings":["Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Atomic Energy Agency,Integrated Support Center for Nuclear Security and Nuclear Nonproliferation,Ibaraki-ken,Japan","institution_ids":["https://openalex.org/I117197279"]},{"raw_affiliation_string":"Integrated Support Center for Nuclear Security and Nuclear Nonproliferation, Japan Atomic Energy Agency, Ibaraki-ken, Japan","institution_ids":["https://openalex.org/I117197279"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40087555,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"148","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9154999852180481,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9154999852180481,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.06920000165700912,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13923","display_name":"Nuclear and radioactivity studies","score":0.007799999788403511,"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/nuclear-safeguards","display_name":"nuclear safeguards","score":0.6769999861717224},{"id":"https://openalex.org/keywords/nuclear-reprocessing-plant","display_name":"nuclear fuel reprocessing plant","score":0.574999988079071},{"id":"https://openalex.org/keywords/nondestructive-assay","display_name":"nondestructive assay","score":0.8379999995231628},{"id":"https://openalex.org/keywords/compact-instrument-design","display_name":"compact instrument design","score":0.7580000162124634},{"id":"https://openalex.org/keywords/thermal-neutron-source","display_name":"thermal neutron source","score":0.5339999794960022},{"id":"https://openalex.org/keywords/deuterium-deuterium-neutron-generator","display_name":"deuterium-deuterium neutron generator","score":0.8769999742507935},{"id":"https://openalex.org/keywords/uranium","display_name":"uranium","score":0.4869999885559082},{"id":"https://openalex.org/keywords/plutonium","display_name":"plutonium","score":1.0},{"id":"https://openalex.org/keywords/perla","display_name":"Perla","score":0.953000009059906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41096267104148865},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.389940083026886},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.3434225916862488},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2849145531654358}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nss/mic44867.2021.9875491","doi":"https://doi.org/10.1109/nss/mic44867.2021.9875491","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nss/mic44867.2021.9875491","pdf_url":null,"source":{"id":"https://openalex.org/S4363608255","display_name":"IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)","issn_l":"1095-7863","issn":["1095-7863"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1976781276","https://openalex.org/W2006547925","https://openalex.org/W2063096146","https://openalex.org/W2909838934","https://openalex.org/W3021469739","https://openalex.org/W3037588100","https://openalex.org/W3089415155","https://openalex.org/W3130281370","https://openalex.org/W3186285773","https://openalex.org/W6757974181"],"related_works":["https://openalex.org/W3015684741","https://openalex.org/W3186285773","https://openalex.org/W4295035311","https://openalex.org/W3089415155","https://openalex.org/W4231573150","https://openalex.org/W2909838934","https://openalex.org/W3021469739","https://openalex.org/W2755357142","https://openalex.org/W2798685933","https://openalex.org/W4297786261"],"abstract_inverted_index":{"In":[0,68],"the":[1,22,38,53,61,69,85,90,107,112,124,127,129,139,143,156,159,162,196,214,226],"field":[2],"of":[3,64,89,111,142,178,191],"nuclear":[4,10],"material":[5,11],"safeguard":[6],"verifications,":[7],"mixed":[8],"high-radioactivity":[9],"in":[12,50,78,84,195,207],"facilities":[13],"such":[14],"as":[15],"reprocessing":[16],"plants":[17],"are":[18,76,135,247],"challenging.":[19],"Addressing":[20],"this,":[21],"Japan":[23],"Atomic":[24],"Energy":[25],"Agency\u2019s":[26],"Integrated":[27],"Support":[28],"Center":[29],"for":[30,241],"Nuclear":[31,34],"Nonproliferation":[32],"and":[33,98,149,161,181,216,219],"Security":[35],"is":[36,92,152],"developing":[37],"Delayed":[39,198],"Gamma-ray":[40,199],"Spectroscopy":[41],"nondestructive":[42],"assay":[43],"technique.":[44],"We":[45],"successfully":[46],"completed":[47],"several":[48,172],"experiments":[49,173,218],"collaboration":[51],"with":[52,183],"European":[54],"Commission":[55],"Joint":[56],"Research":[57],"Centre":[58],"to":[59,94,115,123,137,185,224,234],"elaborate":[60],"instrumentation":[62],"requirements":[63],"a":[65,79,102,242],"compact":[66,99],"instrument.":[67,100],"method,":[70],"neutrons":[71],"from":[72],"an":[73,96],"external":[74],"source":[75,157,246],"thermalized":[77],"moderator":[80,91],"before":[81],"inducing":[82],"fission":[83,119],"sample.":[86],"The":[87,146,189,209],"optimization":[88],"crucial":[93],"achieving":[95],"efficient":[97],"Having":[101],"well-thermalized":[103],"neutron":[104,244],"flux":[105],"enhances":[106],"delayed":[108],"gamma-ray":[109,130,147],"signature":[110],"fissile":[113,144],"due":[114],"their":[116],"greater":[117],"thermal":[118],"cross":[120],"section":[121],"compared":[122],"fertile.":[125],"After":[126],"irradiation,":[128],"peaks":[131],"above":[132],"3":[133],"MeV":[134],"analyzed":[136],"determine":[138],"initial":[140],"composition":[141],"nuclides.":[145],"spectrum,":[148],"subsequent":[150],"analysis,":[151],"strongly":[153],"affected":[154],"by":[155],"type,":[158],"sample,":[160],"interrogation":[163],"pattern.":[164],"To":[165],"investigate":[166],"all":[167],"these":[168,192,221],"aspects,":[169],"we":[170],"performed":[171],"using":[174],"small":[175],"standard":[176],"samples":[177],"both":[179],"uranium":[180],"plutonium":[182],"PUNITA":[184,215],"understand":[186],"basic":[187],"principles.":[188],"result":[190],"were":[193,222],"considered":[194],"JAEA":[197],"Californium":[200],"Test":[201],"instrument":[202,238],"which":[203],"was":[204],"subsequently":[205],"tested":[206],"PERLA.":[208],"present":[210],"work":[211],"first":[212],"describes":[213],"PERLA":[217],"how":[220],"used":[223],"validate":[225],"various":[227],"model":[228],"designs.":[229],"From":[230],"these,":[231],"further":[232],"modifications":[233],"reach":[235],"our":[236],"final":[237],"concept":[239],"design":[240],"deuterium-deuterium":[243],"generator":[245],"presented.":[248]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2022-10-01T00:00:00"}