{"id":"https://openalex.org/W2139602106","doi":"https://doi.org/10.1016/j.atmosenv.2005.02.034","title":"Mobile platform measurements of ultrafine particles and associated pollutant concentrations on freeways and residential streets in Los Angeles","display_name":"Mobile platform measurements of ultrafine particles and associated pollutant concentrations on freeways and residential streets in Los Angeles","publication_year":2005,"publication_date":"2005-05-11","ids":{"openalex":"https://openalex.org/W2139602106","doi":"https://doi.org/10.1016/j.atmosenv.2005.02.034","mag":"2139602106"},"language":"en","primary_location":{"id":"doi:10.1016/j.atmosenv.2005.02.034","doi":"https://doi.org/10.1016/j.atmosenv.2005.02.034","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.atmosenv.2005.02.034","pdf_url":null,"source":{"id":"https://openalex.org/S4210198353","display_name":"Atmospheric Environment","issn_l":"1352-2310","issn":["1352-2310","1873-2844"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Atmospheric Environment","raw_type":"journal-article"},"volume":null,"type":"article","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/A5018050580","display_name":"Dane Westerdahl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316958739","display_name":"California Air Resources Board","ror":"https://ror.org/021h56y19","country_code":"US","type":"government","lineage":["https://openalex.org/I1316958739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dane Westerdahl","raw_affiliation_strings":["California Air Resources Board, Research Division, 1001 I Street, Sacramento, CA 95812, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Air Resources Board, Research Division, 1001 I Street, Sacramento, CA 95812, USA","institution_ids":["https://openalex.org/I1316958739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069242406","display_name":"Scott A. Fruin","orcid":"https://orcid.org/0000-0002-2953-0457","observed_orcids":["https://orcid.org/0000-0002-2953-0457"]},"institutions":[{"id":"https://openalex.org/I1316958739","display_name":"California Air Resources Board","ror":"https://ror.org/021h56y19","country_code":"US","type":"government","lineage":["https://openalex.org/I1316958739"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Scott Fruin","raw_affiliation_strings":["California Air Resources Board, Research Division, 1001 I Street, Sacramento, CA 95812, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Air Resources Board, Research Division, 1001 I Street, Sacramento, CA 95812, USA","institution_ids":["https://openalex.org/I1316958739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010006787","display_name":"Todd P. Sax","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Todd Sax","raw_affiliation_strings":["SECOR International Inc., 3017 Kilgore Road Suite 100, Rancho Cordova, CA 95670, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SECOR International Inc., 3017 Kilgore Road Suite 100, Rancho Cordova, CA 95670, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113915889","display_name":"Philip M. Fine","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip M. Fine","raw_affiliation_strings":["Civil and Environmental Engineering, University of Southern California, 3620 South Vermont Avenue, Los Angeles, CA 90089, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering, University of Southern California, 3620 South Vermont Avenue, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048754844","display_name":"Constantinos Sioutas","orcid":"https://orcid.org/0000-0001-5146-0857","observed_orcids":["https://orcid.org/0000-0001-5146-0857"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Constantinos Sioutas","raw_affiliation_strings":["Civil and Environmental Engineering, University of Southern California, 3620 South Vermont Avenue, Los Angeles, CA 90089, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering, University of Southern California, 3620 South Vermont Avenue, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069242406"],"corresponding_institution_ids":["https://openalex.org/I1316958739"],"apc_list":{"value":2910,"currency":"USD","value_usd":2910},"apc_paid":null,"fwci":8.9422,"has_fulltext":false,"cited_by_count":429,"citation_normalized_percentile":{"value":0.98747455,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"39","issue":"20","first_page":"3597","last_page":"3610"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.8051999807357788,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.8051999807357788,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10190","display_name":"Air Quality and Health Impacts","score":0.1265999972820282,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T12095","display_name":"Vehicle emissions and performance","score":0.022700000554323196,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/ultrafine-particles","display_name":"ultrafine particles","score":1.0},{"id":"https://openalex.org/keywords/motorways","display_name":"motorways","score":0.7979999780654907},{"id":"https://openalex.org/keywords/residential-streets","display_name":"residential streets","score":0.9399999976158142},{"id":"https://openalex.org/keywords/vehicle-emissions","display_name":"vehicle emissions","score":0.7570000290870667},{"id":"https://openalex.org/keywords/black-carbon","display_name":"black carbon","score":0.7710000276565552},{"id":"https://openalex.org/keywords/polycyclic-aromatic-hydrocarbons","display_name":"polycyclic aromatic hydrocarbons","score":0.8339999914169312},{"id":"https://openalex.org/keywords/nox","display_name":"NOx","score":0.7549999952316284},{"id":"https://openalex.org/keywords/particle-size-distribution","display_name":"particle size distribution","score":0.8840000033378601},{"id":"https://openalex.org/keywords/condensation-particle-counter","display_name":"condensation particle counter","score":0.8040000200271606},{"id":"https://openalex.org/keywords/scanning-mobility-particle-sizer","display_name":"scanning mobility particle sizer","score":0.9279999732971191},{"id":"https://openalex.org/keywords/urban-air-pollution","display_name":"urban air pollution","score":0.7070000171661377},{"id":"https://openalex.org/keywords/los-angeles","display_name":"Los Angeles","score":0.8690000176429749}],"concepts":[{"id":"https://openalex.org/C150032891","wikidata":"https://www.wikidata.org/wiki/Q7880535","display_name":"Ultrafine particle","level":2,"score":0.904518723487854},{"id":"https://openalex.org/C24245907","wikidata":"https://www.wikidata.org/wiki/Q498957","display_name":"Particulates","level":2,"score":0.7551825046539307},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6479161381721497},{"id":"https://openalex.org/C82685317","wikidata":"https://www.wikidata.org/wiki/Q19829510","display_name":"Pollutant","level":2,"score":0.6253127455711365},{"id":"https://openalex.org/C2779345167","wikidata":"https://www.wikidata.org/wiki/Q104541","display_name":"Aerosol","level":2,"score":0.5751261711120605},{"id":"https://openalex.org/C74412414","wikidata":"https://www.wikidata.org/wiki/Q181155","display_name":"Particle number","level":3,"score":0.5172639489173889},{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.5051918625831604},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4868883192539215},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.43645644187927246},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.4253159463405609},{"id":"https://openalex.org/C144352136","wikidata":"https://www.wikidata.org/wiki/Q5159179","display_name":"Condensation particle counter","level":4,"score":0.4207506775856018},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.3911113440990448},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.33513176441192627},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.16122928261756897},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15761056542396545},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06154218316078186},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0601954460144043},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.atmosenv.2005.02.034","doi":"https://doi.org/10.1016/j.atmosenv.2005.02.034","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.atmosenv.2005.02.034","pdf_url":null,"source":{"id":"https://openalex.org/S4210198353","display_name":"Atmospheric Environment","issn_l":"1352-2310","issn":["1352-2310","1873-2844"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Atmospheric Environment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3"},{"display_name":"Sustainable cities and communities","score":0.7250000238418579,"id":"https://metadata.un.org/sdg/11"}],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320308668","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W166321423","https://openalex.org/W1489018618","https://openalex.org/W1509689223","https://openalex.org/W1971036115","https://openalex.org/W1982065457","https://openalex.org/W1987923976","https://openalex.org/W2006114023","https://openalex.org/W2014564913","https://openalex.org/W2035839412","https://openalex.org/W2046123447","https://openalex.org/W2057465099","https://openalex.org/W2060702580","https://openalex.org/W2061049779","https://openalex.org/W2080568856","https://openalex.org/W2086955273","https://openalex.org/W2099040894","https://openalex.org/W2099545695","https://openalex.org/W2105068699","https://openalex.org/W2111854344","https://openalex.org/W2121681651","https://openalex.org/W2123423598","https://openalex.org/W2123884580","https://openalex.org/W2125539459","https://openalex.org/W2130794038","https://openalex.org/W2131958470","https://openalex.org/W2137051291","https://openalex.org/W2138536648","https://openalex.org/W2140513559","https://openalex.org/W2146137933","https://openalex.org/W2149895829","https://openalex.org/W2154000195","https://openalex.org/W2155340607","https://openalex.org/W2158762067","https://openalex.org/W2158822760","https://openalex.org/W2166604768","https://openalex.org/W2318698569","https://openalex.org/W2335637623","https://openalex.org/W2416262024","https://openalex.org/W4247000845"],"related_works":["https://openalex.org/W2753655127","https://openalex.org/W2230326700","https://openalex.org/W7025165711","https://openalex.org/W2919638922","https://openalex.org/W2057057744","https://openalex.org/W2802082502","https://openalex.org/W2994631599","https://openalex.org/W2148124686","https://openalex.org/W2996295107","https://openalex.org/W3206397545"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":25},{"year":2016,"cited_by_count":29},{"year":2015,"cited_by_count":28},{"year":2014,"cited_by_count":39},{"year":2013,"cited_by_count":37},{"year":2012,"cited_by_count":30}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}