{"id":"https://openalex.org/W2904488618","doi":"https://doi.org/10.3390/s18124394","title":"The Effect of Gamma and Beta Radiation on a UVTRON Flame Sensor: Assessment of the Impact on Implementation in a Mixed Radiation Field","display_name":"The Effect of Gamma and Beta Radiation on a UVTRON Flame Sensor: Assessment of the Impact on Implementation in a Mixed Radiation Field","publication_year":2018,"publication_date":"2018-12-12","ids":{"openalex":"https://openalex.org/W2904488618","doi":"https://doi.org/10.3390/s18124394","mag":"2904488618","pmid":"https://pubmed.ncbi.nlm.nih.gov/30545056"},"language":"en","primary_location":{"id":"doi:10.3390/s18124394","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124394","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4394/pdf?version=1544595406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/12/4394/pdf?version=1544595406","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021306125","display_name":"Anita J. Crompton","orcid":"https://orcid.org/0000-0002-9293-2723"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Anita J. Crompton","raw_affiliation_strings":["Engineering Department, Lancaster University, Lancaster LA1 4YW, UK"],"raw_orcid":"https://orcid.org/0000-0002-9293-2723","affiliations":[{"raw_affiliation_string":"Engineering Department, Lancaster University, Lancaster LA1 4YW, UK","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063171116","display_name":"Kelum A. A. Gamage","orcid":"https://orcid.org/0000-0002-4832-3373"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kelum A. A. Gamage","raw_affiliation_strings":["School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK"],"raw_orcid":"https://orcid.org/0000-0002-4832-3373","affiliations":[{"raw_affiliation_string":"School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052896955","display_name":"Divyesh Trivedi","orcid":"https://orcid.org/0000-0002-2398-8635"},"institutions":[{"id":"https://openalex.org/I193541982","display_name":"National Nuclear Laboratory","ror":"https://ror.org/051n2dc24","country_code":"GB","type":"facility","lineage":["https://openalex.org/I193541982"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Divyesh Trivedi","raw_affiliation_strings":["The National Nuclear Laboratory, Warrington WA3 6AE, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The National Nuclear Laboratory, Warrington WA3 6AE, UK","institution_ids":["https://openalex.org/I193541982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035481425","display_name":"Alex Jenkins","orcid":null},"institutions":[{"id":"https://openalex.org/I4210102204","display_name":"Sellafield (United Kingdom)","ror":"https://ror.org/018skgq22","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210102204"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alex Jenkins","raw_affiliation_strings":["Characterisation, Inspection &amp; Decontamination Group, Sellafield Ltd., Cumbria CA20 1PG, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Characterisation, Inspection &amp; Decontamination Group, Sellafield Ltd., Cumbria CA20 1PG, UK","institution_ids":["https://openalex.org/I4210102204"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021306125"],"corresponding_institution_ids":["https://openalex.org/I67415387"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.9237,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77417095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"12","first_page":"4394","last_page":"4394"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9995999932289124,"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/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9995999932289124,"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/T10946","display_name":"Radioactivity and Radon Measurements","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11089","display_name":"Radioactive contamination and transfer","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radioluminescence","display_name":"Radioluminescence","score":0.8890828490257263},{"id":"https://openalex.org/keywords/dosimeter","display_name":"Dosimeter","score":0.7241787910461426},{"id":"https://openalex.org/keywords/radiation-monitoring","display_name":"Radiation monitoring","score":0.6368086934089661},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.5528185963630676},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5189316272735596},{"id":"https://openalex.org/keywords/particle-detector","display_name":"Particle detector","score":0.5124264359474182},{"id":"https://openalex.org/keywords/nuclear-decommissioning","display_name":"Nuclear decommissioning","score":0.42953288555145264},{"id":"https://openalex.org/keywords/electronics","display_name":"Electronics","score":0.4255124628543854},{"id":"https://openalex.org/keywords/dosimetry","display_name":"Dosimetry","score":0.4247964322566986},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.38346993923187256},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.38286903500556946},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3679006099700928},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3447626829147339},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.3013988137245178},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2676548361778259},{"id":"https://openalex.org/keywords/nuclear-physics","display_name":"Nuclear physics","score":0.24245691299438477},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17845061421394348},{"id":"https://openalex.org/keywords/scintillator","display_name":"Scintillator","score":0.13807010650634766}],"concepts":[{"id":"https://openalex.org/C8474884","wikidata":"https://www.wikidata.org/wiki/Q980416","display_name":"Radioluminescence","level":4,"score":0.8890828490257263},{"id":"https://openalex.org/C105636585","wikidata":"https://www.wikidata.org/wiki/Q303665","display_name":"Dosimeter","level":3,"score":0.7241787910461426},{"id":"https://openalex.org/C2779170139","wikidata":"https://www.wikidata.org/wiki/Q7280357","display_name":"Radiation monitoring","level":2,"score":0.6368086934089661},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.5528185963630676},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5189316272735596},{"id":"https://openalex.org/C183680338","wikidata":"https://www.wikidata.org/wiki/Q736634","display_name":"Particle detector","level":3,"score":0.5124264359474182},{"id":"https://openalex.org/C175349315","wikidata":"https://www.wikidata.org/wiki/Q1938123","display_name":"Nuclear decommissioning","level":2,"score":0.42953288555145264},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.4255124628543854},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.4247964322566986},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.38346993923187256},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.38286903500556946},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3679006099700928},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3447626829147339},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3013988137245178},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2676548361778259},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.24245691299438477},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17845061421394348},{"id":"https://openalex.org/C161694136","wikidata":"https://www.wikidata.org/wiki/Q910990","display_name":"Scintillator","level":3,"score":0.13807010650634766},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.3390/s18124394","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124394","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4394/pdf?version=1544595406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30545056","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30545056","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:eprints.gla.ac.uk:172517","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Articles"},{"id":"pmh:oai:doaj.org/article:0041b2b52c5b42458b5f9a80c4b74265","is_oa":true,"landing_page_url":"https://doaj.org/article/0041b2b52c5b42458b5f9a80c4b74265","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 18, Iss 12, p 4394 (2018)","raw_type":"article"},{"id":"pmh:oai:eprints.lancs.ac.uk:129729","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/129729/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:5291961","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6308503","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/12/4394/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18124394","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6308503","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6308503","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18124394","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124394","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4394/pdf?version=1544595406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5699999928474426}],"awards":[],"funders":[{"id":"https://openalex.org/F268249591","display_name":"Sellafield","ror":null},{"id":"https://openalex.org/F4320311289","display_name":"Nuclear Decommissioning Authority","ror":"https://ror.org/01mdbyv68"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2904488618.pdf","grobid_xml":"https://content.openalex.org/works/W2904488618.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W2006831958","https://openalex.org/W2073305344","https://openalex.org/W2079780083","https://openalex.org/W2162699150","https://openalex.org/W2772111053","https://openalex.org/W2795152727","https://openalex.org/W2807450804","https://openalex.org/W4234792920"],"related_works":["https://openalex.org/W2081494197","https://openalex.org/W3096156483","https://openalex.org/W2121318804","https://openalex.org/W2006919637","https://openalex.org/W2133322393","https://openalex.org/W1630825828","https://openalex.org/W184131204","https://openalex.org/W2160006668","https://openalex.org/W2972197595","https://openalex.org/W2079561743"],"abstract_inverted_index":{"Due":[0],"to":[1,55,93,104,140,149,153,214,240],"the":[2,26,69,76,108,112,121,130,165,179,244,255,258,269],"short":[3],"path":[4],"length":[5],"of":[6,71,114,142,155,158,189,249,257],"alpha":[7,32,51,62],"particles":[8],"in":[9,43,75,107,111,147,164,263,280],"air,":[10],"a":[11,18,99,127,168,190,261,264],"detector":[12,100,282],"that":[13,30,118,178,192,234],"can":[14],"be":[15,66,105,162],"used":[16],"at":[17,227],"distance":[19],"from":[20,224,273],"any":[21,195,281],"potential":[22,275],"radiological":[23],"contamination":[24,59],"reduces":[25],"time":[27],"and":[28,40,47,58,86,134,144,186,210,277],"hazard":[29],"traditional":[31],"detection":[33,52,63,70,266],"methods":[34],"incur.":[35],"This":[36,124,231],"would":[37,101,193],"reduce":[38],"costs":[39],"protect":[41],"personnel":[42],"nuclear":[44],"power":[45],"generation":[46],"decommissioning":[48],"activities,":[49],"where":[50,84,167],"is":[53,90,172,181,237],"crucial":[54],"full":[56],"characterisation":[57],"detection.":[60,96],"Stand-off":[61],"could":[64,119],"potentially":[65,110],"achieved":[67],"by":[68,183],"alpha-induced":[72],"radioluminescence,":[73,226],"especially":[74],"ultraviolet":[77],"C":[78],"(UVC)":[79],"wavelength":[80],"range":[81],"(180\u2013280":[82],"nm)":[83],"natural":[85],"artificial":[87],"background":[88],"lighting":[89],"less":[91],"likely":[92],"interfere":[94],"with":[95],"However,":[97],"such":[98],"also":[102],"have":[103,252],"effective":[106],"field,":[109],"presence":[113],"other":[115],"radiation":[116,146,170,188,242,279],"sources":[117,141],"mask":[120,194],"UVC":[122,128,196,225],"signal.":[123],"work":[125,232,251],"exposed":[126],"sensor,":[129],"UVTRON":[131,180,235,259],"(Hamamatsu,":[132],"Japan)":[133],"associated":[135,245],"electronics":[136],"(driver":[137],"circuit,":[138],"microprocessor)":[139],"beta":[143,187,209,278],"gamma":[145,185,211,276],"order":[148],"assess":[150],"its":[151],"response":[152],"both":[154,184,274],"these":[156],"types":[157],"radiation,":[159],"as":[160,260],"may":[161],"found":[163,177],"field":[166],"mixed":[169],"environment":[171],"likely.":[173],"It":[174],"has":[175],"been":[176],"affected":[182],"magnitude":[191],"signal":[197],"being":[198],"detected.":[199],"152Eu":[200],"generated":[201],"0.01":[202],"pulses":[203],"per":[204,206,222],"second":[205],"Bq":[207,223],"through":[208],"interactions,":[212],"compared":[213],"210Po,":[215],"which":[216],"generates":[217],"4.72":[218],"\u00d7":[219],"10\u22128":[220],"cps":[221],"20":[228],"mm":[229],"separation.":[230],"showed":[233],"itself":[236],"more":[238],"susceptible":[239],"this":[241,250],"than":[243],"electronics.":[246],"The":[247],"results":[248],"implications":[253],"for":[254,271],"use":[256],"sensor":[262],"stand-off":[265],"system,":[267],"highlighting":[268],"necessity":[270],"shielding":[272],"design.":[283]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
