{"id":"https://openalex.org/W2055049009","doi":"https://doi.org/10.1121/1.2345830","title":"The acoustic center of laboratory standard microphones","display_name":"The acoustic center of laboratory standard microphones","publication_year":2006,"publication_date":"2006-11-01","ids":{"openalex":"https://openalex.org/W2055049009","doi":"https://doi.org/10.1121/1.2345830","mag":"2055049009"},"language":"en","primary_location":{"id":"doi:10.1121/1.2345830","doi":"https://doi.org/10.1121/1.2345830","is_oa":true,"landing_page_url":"https://doi.org/10.1121/1.2345830","pdf_url":"https://asa.scitation.org/doi/pdf/10.1121/1.2345830","source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://asa.scitation.org/doi/pdf/10.1121/1.2345830","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066492146","display_name":"Salvador Barrera-Figueroa","orcid":"https://orcid.org/0000-0003-2765-0575","observed_orcids":["https://orcid.org/0000-0003-2765-0575"]},"institutions":[{"id":"https://openalex.org/I4387152445","display_name":"Danish National Metrology Institute","ror":"https://ror.org/01wmqvz89","country_code":"DK","type":"government","lineage":["https://openalex.org/I4387152445"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Salvador Barrera-Figueroa","raw_affiliation_strings":["Danish Institute for Fundamental Metrology Danish Primary Laboratory for Acoustics, , Matematiktorvet B307, DK-2800 Lyngby, Denmark","Acoustic Technology, Department of Electrical Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute for Fundamental Metrology Danish Primary Laboratory for Acoustics, , Matematiktorvet B307, DK-2800 Lyngby, Denmark","institution_ids":["https://openalex.org/I4387152445"]},{"raw_affiliation_string":"Acoustic Technology, Department of Electrical Engineering","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111545564","display_name":"Knud Rasmussen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152445","display_name":"Danish National Metrology Institute","ror":"https://ror.org/01wmqvz89","country_code":"DK","type":"government","lineage":["https://openalex.org/I4387152445"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Knud Rasmussen","raw_affiliation_strings":["Danish Institute for Fundamental Metrology Danish Primary Laboratory for Acoustics, , Matematiktorvet B307, DK-2800 Lyngby, Denmark","Acoustic Technology, Department of Electrical Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Danish Institute for Fundamental Metrology Danish Primary Laboratory for Acoustics, , Matematiktorvet B307, DK-2800 Lyngby, Denmark","institution_ids":["https://openalex.org/I4387152445"]},{"raw_affiliation_string":"Acoustic Technology, Department of Electrical Engineering","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109967167","display_name":"Finn Jacobsen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Finn Jacobsen","raw_affiliation_strings":["\u00d8rsted-DTU Technical University of Denmark Acoustic Technology, , \u00d8rsteds Plads B352, DK-2800 Lyngby, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u00d8rsted-DTU Technical University of Denmark Acoustic Technology, , \u00d8rsteds Plads B352, DK-2800 Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2814,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.88840316,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"120","issue":"5","first_page":"2668","last_page":"2675"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.4779999852180481,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.4779999852180481,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.2506999969482422,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.13979999721050262,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/free-field","display_name":"free field","score":0.46399998664855957},{"id":"https://openalex.org/keywords/boundary-element-method","display_name":"boundary element method","score":0.8830000162124634},{"id":"https://openalex.org/keywords/uncertainty-estimation","display_name":"uncertainty estimation","score":0.593999981880188},{"id":"https://openalex.org/keywords/microphone-calibration","display_name":"microphone calibration","score":0.4749999940395355}],"concepts":[{"id":"https://openalex.org/C149712133","wikidata":"https://www.wikidata.org/wiki/Q332774","display_name":"Anechoic chamber","level":2,"score":0.8411659002304077},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.8018773794174194},{"id":"https://openalex.org/C98937189","wikidata":"https://www.wikidata.org/wiki/Q975684","display_name":"Acoustic impedance","level":3,"score":0.5489819049835205},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.49079951643943787},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.437531054019928},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.43346428871154785},{"id":"https://openalex.org/C63632240","wikidata":"https://www.wikidata.org/wiki/Q1935004","display_name":"Boundary element method","level":3,"score":0.4255028963088989},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3805060386657715},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.28789037466049194},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.19031044840812683},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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":2,"locations":[{"id":"doi:10.1121/1.2345830","doi":"https://doi.org/10.1121/1.2345830","is_oa":true,"landing_page_url":"https://doi.org/10.1121/1.2345830","pdf_url":"https://asa.scitation.org/doi/pdf/10.1121/1.2345830","source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/9eabe478-9ffe-4b6b-8ff4-0069238be503","doi":null,"is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/9eabe478-9ffe-4b6b-8ff4-0069238be503","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"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":"Barrera Figueroa , S , Rasmussen , K & Jacobsen , F 2006 , ' The acoustic center of laboratory standard microphones ' , Acoustical Society of America. Journal , vol. 120 , no. 5 , pp. 2668-2675 . https://doi.org/10.1121/1.2345830","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1121/1.2345830","doi":"https://doi.org/10.1121/1.2345830","is_oa":true,"landing_page_url":"https://doi.org/10.1121/1.2345830","pdf_url":"https://asa.scitation.org/doi/pdf/10.1121/1.2345830","source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions","score":0.5199999809265137}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2055049009.pdf","grobid_xml":"https://content.openalex.org/works/W2055049009.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1967007132","https://openalex.org/W1971676041","https://openalex.org/W1975428068","https://openalex.org/W1984225246","https://openalex.org/W2015378194","https://openalex.org/W2016113738","https://openalex.org/W2019910401","https://openalex.org/W2037209904","https://openalex.org/W2042598977","https://openalex.org/W2048511032","https://openalex.org/W2052196887","https://openalex.org/W2060585633","https://openalex.org/W2089992367","https://openalex.org/W2092286047","https://openalex.org/W2595012399","https://openalex.org/W2724354914","https://openalex.org/W3044194862","https://openalex.org/W4246929675","https://openalex.org/W4285719527","https://openalex.org/W7037831793"],"related_works":["https://openalex.org/W2044497634","https://openalex.org/W4320498999","https://openalex.org/W2089992367","https://openalex.org/W1994277374","https://openalex.org/W1971750627","https://openalex.org/W2810684456","https://openalex.org/W2010054653","https://openalex.org/W2015378194","https://openalex.org/W2037209904","https://openalex.org/W2520563454"],"abstract_inverted_index":{"An":[0],"experimental":[1,124],"procedure":[2,85],"is":[3,37,99],"described":[4],"for":[5],"obtaining":[6],"the":[7,22,25,28,32,41,44,65,68,72,75,88,91,95,104,118,123,144],"effective":[8],"acoustic":[9,29,92,105],"distance":[10,97],"between":[11,74],"pairs":[12],"of":[13,24,27,31,43,55,67,86,90,103,107],"microphones":[14,76,110],"coupled":[15],"by":[16],"a":[17,52,81],"free":[18],"field,":[19],"leading":[20],"to":[21,51,62],"determination":[23],"position":[26,89],"center":[30,93,106],"microphones.":[33,56],"The":[34,84,131],"procedure,":[35],"which":[36],"based":[38],"on":[39],"measuring":[40],"modulus":[42],"electrical":[45],"transfer":[46],"impedance,":[47],"has":[48],"been":[49,78],"applied":[50],"large":[53],"number":[54],"In":[57],"all":[58],"cases":[59],"effects":[60],"due":[61],"reflections":[63],"from":[64,94],"walls":[66],"anechoic":[69],"chamber":[70],"and":[71,113,142],"interference":[73],"have":[77],"removed":[79],"using":[80,117],"time-selective":[82],"technique.":[83],"determining":[87],"inverse":[96],"law":[98],"analyzed.":[100],"Experimental":[101],"values":[102,135],"laboratory":[108],"standard":[109,141],"are":[111,128],"presented,":[112],"numerical":[114],"results":[115,132],"obtained":[116],"boundary":[119],"element":[120],"method":[121],"supplement":[122],"data.":[125],"Estimated":[126],"uncertainties":[127],"also":[129],"presented.":[130],"reported":[133],"confirm":[134],"previously":[136],"defined":[137],"in":[138],"an":[139],"international":[140],"extend":[143],"frequency":[145],"range.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-20T09:52:01.089006","created_date":"2016-06-24T00:00:00"}