{"id":"https://openalex.org/W2052860804","doi":"https://doi.org/10.2172/828610","title":"Development of Radon as a Natural Tracer for Monitoring the Remediation of NAPL Contamination in the Subsurface","display_name":"Development of Radon as a Natural Tracer for Monitoring the Remediation of NAPL Contamination in the Subsurface","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W2052860804","doi":"https://doi.org/10.2172/828610","mag":"2052860804"},"language":"en","primary_location":{"id":"doi:10.2172/828610","doi":"https://doi.org/10.2172/828610","is_oa":false,"landing_page_url":"https://doi.org/10.2172/828610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"USDOE Office of Environmental Management Science Program (United States)","raw_type":"report"},"volume":null,"type":"report","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/servlets/purl/828610","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Brian Davis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Davis","raw_affiliation_strings":["Department of Civil, Construction and Environmental Engineering Oregon State University, Corvallis, OR 97331"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil, Construction and Environmental Engineering Oregon State University, Corvallis, OR 97331","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147774084","display_name":"USDOE Office of Environmental Management (EM) (US)","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"USDOE Office of Environmental Management (EM) (US)","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5058723243","display_name":"Lewis Semprini","orcid":"https://orcid.org/0000-0002-9174-4464","observed_orcids":["https://orcid.org/0000-0002-9174-4464"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Semprini, Lewis and Istok, Jonathan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","score":0.8515999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","score":0.8515999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","score":0.0697999969124794,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.025800000876188278,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/radon","display_name":"radon","score":0.8389999866485596},{"id":"https://openalex.org/keywords/dnapl-contamination","display_name":"DNAPL contamination","score":0.7639999985694885},{"id":"https://openalex.org/keywords/trichloroethylene","display_name":"trichloroethylene","score":0.9150000214576721},{"id":"https://openalex.org/keywords/tetrachloroethylene","display_name":"tetrachloroethylene","score":0.9990000128746033},{"id":"https://openalex.org/keywords/partitioning-tracers","display_name":"partitioning tracers","score":0.8999999761581421},{"id":"https://openalex.org/keywords/remediation-monitoring","display_name":"remediation monitoring","score":0.7649999856948853},{"id":"https://openalex.org/keywords/push-pull-tests","display_name":"push-pull tests","score":0.9259999990463257},{"id":"https://openalex.org/keywords/groundwater-contamination","display_name":"groundwater contamination","score":0.6069999933242798}],"concepts":[{"id":"https://openalex.org/C545943180","wikidata":"https://www.wikidata.org/wiki/Q1133","display_name":"Radon","level":2,"score":0.8680038452148438},{"id":"https://openalex.org/C2778863792","wikidata":"https://www.wikidata.org/wiki/Q16909918","display_name":"TRACER","level":2,"score":0.8576893210411072},{"id":"https://openalex.org/C75622301","wikidata":"https://www.wikidata.org/wiki/Q208791","display_name":"Aquifer","level":3,"score":0.8275089263916016},{"id":"https://openalex.org/C522964758","wikidata":"https://www.wikidata.org/wiki/Q2019586","display_name":"Environmental remediation","level":3,"score":0.7544212937355042},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.6375038623809814},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6347814798355103},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.6332809329032898},{"id":"https://openalex.org/C100187453","wikidata":"https://www.wikidata.org/wiki/Q7632182","display_name":"Subsurface flow","level":3,"score":0.6261121034622192},{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.49843263626098633},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.45280152559280396},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.3860403597354889},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3607771098613739},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23114171624183655},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.14450451731681824},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2172/828610","doi":"https://doi.org/10.2172/828610","is_oa":false,"landing_page_url":"https://doi.org/10.2172/828610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"USDOE Office of Environmental Management Science Program (United States)","raw_type":"report"},{"id":"pmh:oai:osti.gov:828610","doi":null,"is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/828610","pdf_url":"https://www.osti.gov/servlets/purl/828610","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:info:ark/67531/metadc778810","doi":null,"is_oa":false,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metadc778810/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"}],"best_oa_location":{"id":"pmh:oai:osti.gov:828610","doi":null,"is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/828610","pdf_url":"https://www.osti.gov/servlets/purl/828610","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.53329998254776,"id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2052860804.pdf","grobid_xml":"https://content.openalex.org/works/W2052860804.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W1512286896","https://openalex.org/W1859943179","https://openalex.org/W2011110428","https://openalex.org/W2076556071"],"related_works":["https://openalex.org/W2011110428","https://openalex.org/W1582322529","https://openalex.org/W1513486228","https://openalex.org/W2030295205","https://openalex.org/W876497791","https://openalex.org/W3043492307","https://openalex.org/W1512286896","https://openalex.org/W2003045035","https://openalex.org/W7117485312","https://openalex.org/W300153603"],"abstract_inverted_index":{"Dense":[0],"non-aqueous":[1],"phase":[2],"liquids":[3],"(DNAPLs)":[4],"such":[5],"as":[6,52,60],"trichloroethene":[7],"(TCE)":[8],"and":[9,70,95,101,110,132],"perchloroethene":[10],"(PCE)":[11],"present":[12],"long-term":[13],"challenges":[14],"in":[15,19,42,48,64,105,114],"terms":[16],"of":[17,98],"quantification":[18,148],"the":[20,27,43,99,103,115,138,151],"subsurface":[21,44],"at":[22],"many":[23],"DOE":[24],"facilities.":[25],"Over":[26],"past":[28],"year":[29],"we":[30],"have":[31,137],"continued":[32],"investigating":[33],"a":[34,53,61,142],"potentially":[35],"lower":[36],"cost":[37],"method":[38,88,120,144],"for":[39,145],"quantifying":[40],"DNAPLs":[41],"using":[45,102],"naturally":[46],"occurring,":[47],"situ":[49],"dissolved":[50],"radon":[51,87,91,106,119,130],"partitioning":[54,62],"tracer.":[55],"Radon":[56],"can":[57],"be":[58],"used":[59],"tracer":[63],"both":[65],"static":[66,86],"(i.e.,":[67,125],"no":[68],"flow)":[69],"dynamic":[71,118],"methodologies":[72],"(Semprini":[73],"et":[74,78,82],"al.,":[75,79,83],"1993;":[76],"Semprini":[77,81],"1998;":[80],"2000).":[84],"The":[85,117],"involves":[89],"obtaining":[90],"samples":[92],"from":[93],"DNAPL-contaminated":[94],"non-contaminated":[96],"portions":[97],"aquifer":[100],"change":[104],"concentrations":[107],"to":[108,128,140],"locate":[109],"quantify":[111],"DNAPL":[112,133,146],"saturation":[113,147],"aquifer.":[116],"incorporates":[121],"single-well":[122],"injection":[123],"withdrawal":[124],"push-pull)":[126],"tests":[127],"estimate":[129],"retardation":[131],"saturation.":[134],"These":[135],"methods":[136],"potential":[139],"provide":[141],"robust":[143],"while":[149],"decreasing":[150],"costs":[152],"associated":[153],"with":[154],"these":[155],"activities.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}
