{"id":"https://openalex.org/W4410427818","doi":"https://doi.org/10.1109/icst62759.2024.10992130","title":"Laser-Based Sensing of Trace-Level Methane in Agricultural and Environmental Air","display_name":"Laser-Based Sensing of Trace-Level Methane in Agricultural and Environmental Air","publication_year":2024,"publication_date":"2024-12-09","ids":{"openalex":"https://openalex.org/W4410427818","doi":"https://doi.org/10.1109/icst62759.2024.10992130"},"language":"en","primary_location":{"id":"doi:10.1109/icst62759.2024.10992130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icst62759.2024.10992130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 17th International Conference on Sensing Technology (ICST)","raw_type":"proceedings-article"},"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/A5082861940","display_name":"Brian J. Orr","orcid":"https://orcid.org/0000-0001-8310-4339"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Brian J. Orr","raw_affiliation_strings":["School of Mathematical and Physical Sciences, Macquarie University,Sydney,Australia,2109"],"affiliations":[{"raw_affiliation_string":"School of Mathematical and Physical Sciences, Macquarie University,Sydney,Australia,2109","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100517777","display_name":"Yabai He","orcid":null},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yabai He","raw_affiliation_strings":["School of Mathematical and Physical Sciences, Macquarie University,Sydney,Australia,2109"],"affiliations":[{"raw_affiliation_string":"School of Mathematical and Physical Sciences, Macquarie University,Sydney,Australia,2109","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010868317","display_name":"J. Hill","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Julian Hill","raw_affiliation_strings":["Ternes Agricultural Consulting Pty Ltd,Upwey,Australia,3158"],"affiliations":[{"raw_affiliation_string":"Ternes Agricultural Consulting Pty Ltd,Upwey,Australia,3158","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082861940"],"corresponding_institution_ids":["https://openalex.org/I99043593"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20992456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9853000044822693,"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":0.9853000044822693,"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/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9829000234603882,"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"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9516000151634216,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.6671580076217651},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6261518001556396},{"id":"https://openalex.org/keywords/methane","display_name":"Methane","score":0.6146228313446045},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.5429191589355469},{"id":"https://openalex.org/keywords/methane-emissions","display_name":"Methane emissions","score":0.5063647031784058},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4530285894870758},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.4457656145095825},{"id":"https://openalex.org/keywords/trace-gas","display_name":"Trace gas","score":0.4330308437347412},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.18498939275741577},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17105117440223694},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14988866448402405},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11467510461807251},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08993729948997498},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07835078239440918}],"concepts":[{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.6671580076217651},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6261518001556396},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.6146228313446045},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.5429191589355469},{"id":"https://openalex.org/C2776208129","wikidata":"https://www.wikidata.org/wiki/Q30672844","display_name":"Methane emissions","level":3,"score":0.5063647031784058},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4530285894870758},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4457656145095825},{"id":"https://openalex.org/C130047971","wikidata":"https://www.wikidata.org/wiki/Q289382","display_name":"Trace gas","level":2,"score":0.4330308437347412},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.18498939275741577},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17105117440223694},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14988866448402405},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11467510461807251},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08993729948997498},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07835078239440918},{"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icst62759.2024.10992130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icst62759.2024.10992130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 17th International Conference on Sensing Technology (ICST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2009429630","https://openalex.org/W2018779693","https://openalex.org/W2044645648","https://openalex.org/W2067033526","https://openalex.org/W2119973410","https://openalex.org/W2159706314","https://openalex.org/W2756625682","https://openalex.org/W2958256480","https://openalex.org/W4200599926"],"related_works":["https://openalex.org/W2990328336","https://openalex.org/W2968374385","https://openalex.org/W2060146771","https://openalex.org/W4377092262","https://openalex.org/W3043509850","https://openalex.org/W3214618022","https://openalex.org/W4366571835","https://openalex.org/W2508429587","https://openalex.org/W4390540699","https://openalex.org/W4387225185"],"abstract_inverted_index":{"Narrowband":[0],"tunable":[1],"diode":[2],"lasers,":[3],"operating":[4],"at":[5,112,133],"molecule-specific":[6],"near-infrared":[7],"wavelengths,":[8],"are":[9],"useful":[10],"for":[11,73,136],"spectroscopic":[12],"sensing":[13],"of":[14,20,31,52,94,109,124,139],"molecules":[15],"in":[16,115,183],"the":[17,43,71,87,107,122],"atmosphere,":[18],"e.g.,":[19],"greenhouse":[21],"gas":[22],"(GHG)":[23],"or":[24],"other":[25],"agricultural":[26,184],"and":[27,49,68,80,169,172],"environmental":[28],"species.":[29],"Application":[30],"highly":[32],"sensitive":[33,89],"techniques,":[34],"such":[35,148],"as":[36],"cavity-enhanced":[37],"spectroscopy,":[38],"is":[39,121,163],"often":[40],"limited":[41],"by":[42,165],"need":[44,59,147],"to":[45,76,100,150,157,174],"maintain":[46],"alignment,":[47],"cleanliness":[48],"fine":[50],"control":[51],"a":[53,60],"high-finesse":[54],"optical":[55],"cavity.":[56],"We":[57,146],"therefore":[58],"compromise":[61],"between":[62],"state-of-the-art":[63],"performance":[64],"(optimizing":[65],"high":[66],"sensitivity":[67],"specificity)":[69],"against":[70],"requirements":[72],"practical":[74],"instruments":[75,127,149],"be":[77,131],"rugged,":[78],"user-friendly":[79],"relatively":[81],"inexpensive.":[82],"Our":[83,117],"research":[84],"focuses":[85],"on":[86],"less":[88],"but":[90],"more":[91],"robust":[92],"technique":[93],"wavelength":[95],"modulation":[96],"spectroscopy":[97],"(WMS),":[98],"used":[99],"monitor":[101],"methane":[102,140,177],"(a":[103],"significant":[104],"GHG)":[105],"from":[106,142],"breath":[108],"ruminant":[110],"livestock":[111],"trace":[113],"levels":[114],"air.":[116],"prototype":[118],"WMS":[119],"sensor":[120],"forerunner":[123],"compact,":[125],"rugged":[126],"that":[128],"can":[129],"ultimately":[130],"deployed":[132],"modest":[134],"cost":[135],"automated":[137],"monitoring":[138],"emissions":[141,178],"individually":[143],"identified":[144],"livestock.":[145],"validate":[151],"innovative":[152],"methane-reducing":[153],"feed":[154],"supplements":[155],"fed":[156],"cattle,":[158],"sheep,":[159],"etc.":[160],"This":[161],"approach":[162],"supported":[164],"Australia's":[166],"ZNE-Ag":[167],"CRC":[168],"MERiL":[170],"schemes":[171],"aims":[173],"yield":[175],"reduced":[176],"while":[179],"benefiting":[180],"animal":[181],"productivity":[182],"industry.":[185]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
