{"id":"https://openalex.org/W4386776733","doi":"https://doi.org/10.1038/s41598-023-42398-2","title":"A multiline fitting method for measuring ethylene concentration based on WMS-2f/1f","display_name":"A multiline fitting method for measuring ethylene concentration based on WMS-2f/1f","publication_year":2023,"publication_date":"2023-09-15","ids":{"openalex":"https://openalex.org/W4386776733","doi":"https://doi.org/10.1038/s41598-023-42398-2","pmid":"https://pubmed.ncbi.nlm.nih.gov/37714900","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10504384"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-023-42398-2","doi":"https://doi.org/10.1038/s41598-023-42398-2","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-42398-2","pdf_url":"https://www.nature.com/articles/s41598-023-42398-2.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-023-42398-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"W. F. Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"W. F. Wang","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047070228","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0002-2280-4910","observed_orcids":["https://orcid.org/0000-0002-2280-4910"]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"B. Yang","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058693672","display_name":"H. F. Liu","orcid":"https://orcid.org/0009-0002-6535-8137","observed_orcids":["https://orcid.org/0009-0002-6535-8137"]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. F. Liu","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":null,"display_name":"L. F. Ren","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"L. F. Ren","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China. lifengrr@126.com","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China. lifengrr@126.com","Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China. lifengrr@126.com","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China. lifengrr@126.com","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115592630","display_name":"D. He","orcid":"https://orcid.org/0009-0007-1930-4169","observed_orcids":["https://orcid.org/0009-0007-1930-4169"]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"D. He","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":null,"display_name":"X. C. Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"X. C. Zhao","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084763061","display_name":"Jun Li","orcid":"https://orcid.org/0000-0003-2690-0237","observed_orcids":["https://orcid.org/0000-0003-2690-0237"]},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Li","raw_affiliation_strings":["Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mine and Disaster Prevention and Control of Ministry of Education, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, People's Republic of China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, Shaanxi, China","institution_ids":["https://openalex.org/I110440473"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I110440473"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":1.7512,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84335904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"13","issue":"1","first_page":"15302","last_page":"15302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11284","display_name":"Coal Properties and Utilization","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11854","display_name":"Laser-induced spectroscopy and plasma","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/wavelength-modulation-spectroscopy","display_name":"wavelength modulation spectroscopy","score":0.8600000143051147},{"id":"https://openalex.org/keywords/tunable-diode-laser-absorption-spectroscopy","display_name":"tunable diode laser absorption spectroscopy","score":0.9480000138282776},{"id":"https://openalex.org/keywords/coal-spontaneous-combustion","display_name":"coal spontaneous combustion","score":0.7710000276565552},{"id":"https://openalex.org/keywords/early-warning-indicators","display_name":"early warning indicators","score":0.5410000085830688},{"id":"https://openalex.org/keywords/deep-mining-safety","display_name":"deep mining safety","score":0.5210000276565552}],"concepts":[{"id":"https://openalex.org/C2778597550","wikidata":"https://www.wikidata.org/wiki/Q151313","display_name":"Ethylene","level":3,"score":0.6184289455413818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5001983642578125},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23416611552238464},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.06907930970191956},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1038/s41598-023-42398-2","doi":"https://doi.org/10.1038/s41598-023-42398-2","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-42398-2","pdf_url":"https://www.nature.com/articles/s41598-023-42398-2.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10504384","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10504384","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10504384/pdf/41598_2023_Article_42398.pdf","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,"listed_in":[],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sci Rep","raw_type":"Text"},{"id":"pmid:37714900","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37714900","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,"listed_in":[],"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":"Scientific reports","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:2ec2a74cb6734614b0d87a22c848df94","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2ec2a74cb6734614b0d87a22c848df94","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,"listed_in":[],"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":"Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41598-023-42398-2","doi":"https://doi.org/10.1038/s41598-023-42398-2","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-42398-2","pdf_url":"https://www.nature.com/articles/s41598-023-42398-2.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G359142105","display_name":null,"funder_award_id":"52074213)","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386776733.pdf","grobid_xml":"https://content.openalex.org/works/W4386776733.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1567060039","https://openalex.org/W1973728563","https://openalex.org/W2399793441","https://openalex.org/W2480030779","https://openalex.org/W2551101706","https://openalex.org/W2578420557","https://openalex.org/W2744580602","https://openalex.org/W2781233908","https://openalex.org/W2891348071","https://openalex.org/W2893345937","https://openalex.org/W2938572754","https://openalex.org/W2951692837","https://openalex.org/W2998288159","https://openalex.org/W3104427363","https://openalex.org/W3172534298","https://openalex.org/W3174991696","https://openalex.org/W3186651165","https://openalex.org/W3199877163","https://openalex.org/W3202976646","https://openalex.org/W3208345937","https://openalex.org/W3215137487","https://openalex.org/W4200384108","https://openalex.org/W4213179758","https://openalex.org/W4292787053"],"related_works":["https://openalex.org/W7162315450","https://openalex.org/W1970992105","https://openalex.org/W4409093697","https://openalex.org/W4410401862","https://openalex.org/W2775241786","https://openalex.org/W2885830093","https://openalex.org/W2384261549","https://openalex.org/W1969436750","https://openalex.org/W2974845074","https://openalex.org/W2056640966"],"abstract_inverted_index":{"Abstract":[0],"Coal":[1],"spontaneous":[2,33,73,103,297],"combustion":[3,74,104,298],"risk":[4],"assessment":[5],"is":[6,24,239,242],"a":[7,25,107,139,197],"global":[8],"technical":[9],"challenge":[10],"for":[11,28,285],"the":[12,42,68,79,84,99,118,134,207,219,228,248,256,259,264,273,286,292],"sustainable":[13],"development":[14],"of":[15,31,44,71,81,88,102,120,209,232,247,258,266,275,288,295],"deep":[16],"mining":[17],"technology,":[18],"and":[19,51,55,91,144,147,173,189,201,206],"C":[20,92,121,210,233,267],"2":[21,93,122,211,234,268],"H":[22,94,123,212,235,269],"4":[23,90,95,124,213,236,270],"key":[26],"indicator":[27,75,100,299],"early":[29],"warning":[30],"coal":[32,72,296],"combustion.":[34],"Tunable":[35],"diode":[36],"laser":[37],"absorption":[38,86,276],"spectroscopy":[39,204],"(TDLAS)":[40],"has":[41,64,138,282],"advantages":[43,66],"high":[45,47,49],"selectivity,":[46],"sensitivity,":[48],"accuracy":[50],"real-time":[52],"on-line":[53],"measurement,":[54],"it":[56,63],"can":[57],"detect":[58],"multiple":[59],"gases":[60,101],"simultaneously,":[61],"so":[62],"significant":[65],"in":[67,105,113,263,291],"accurate":[69,293],"detection":[70,294],"gases.":[76,300],"To":[77],"address":[78],"problem":[80],"cross-interference":[82],"between":[83],"near-infrared":[85],"lines":[87],"CH":[89],",":[96],"which":[97,137,241],"are":[98],"coal,":[106],"multi-line":[108],"fitting":[109,199,261],"method":[110],"was":[111,150,215],"proposed":[112],"this":[114,280],"study":[115,281],"to":[116],"calibrate":[117],"concentration":[119,154,214,237,271],".":[125],"The":[126,187,224],"high-precision":[127],"Environics2000":[128],"automatic":[129],"standard":[130],"gas":[131,153,158,163],"dispenser":[132],"from":[133],"United":[135],"States,":[136],"built-in":[140],"CPU":[141],"computer":[142],"control":[143,146],"data":[145],"processing":[148],"system,":[149],"used.":[151],"Its":[152],"accuracy:":[155,160,165,170],"\u00b1":[156,161,166,171],"1.0%,":[157,162,167],"flow":[159,168],"repeatability":[164],"linearity":[169],"0.5%,":[172],"inlet":[174],"operating":[175],"pressure:":[176],"minimum":[177],"10":[178],"psig":[179,184],"(0.67":[180],"bar)":[181],"~":[182],"75":[183],"(5.04":[185],"bar).":[186],"measured":[188],"simulated":[190],"WMS-2f/1f":[191],"signals":[192],"were":[193],"multilinearly":[194],"fitted":[195],"using":[196],"multilinear":[198,260],"algorithm":[200,262],"wavelength":[202],"modulation":[203],"(WMS),":[205],"measurement":[208,238,252],"achieved":[216],"based":[217],"on":[218],"extracted":[220],"spectral":[221],"line":[222],"information.":[223],"results":[225],"show":[226],"that":[227,246],"maximum":[229],"relative":[230],"error":[231],"2.40%,":[240],"54%":[243],"lower":[244],"than":[245],"conventional":[249],"2f":[250],"peak":[251],"method,":[253],"thus":[254],"demonstrating":[255],"effectiveness":[257],"inversion":[265],"under":[272],"interference":[274],"lines.":[277],"In":[278],"addition,":[279],"far-reaching":[283],"implications":[284],"application":[287],"TDLAS":[289],"technology":[290]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2023-09-16T00:00:00"}
