{"id":"https://openalex.org/W7214023931","doi":"https://doi.org/10.48550/arxiv.2609.22488","title":"CECILIA: Using Flexible Photoionization Models to Accurately Measure Abundances without Auroral Lines","display_name":"CECILIA: Using Flexible Photoionization Models to Accurately Measure Abundances without Auroral Lines","publication_year":2026,"publication_date":"2026-09-18","ids":{"openalex":"https://openalex.org/W7214023931","doi":"https://doi.org/10.48550/arxiv.2609.22488"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.22488","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22488","pdf_url":"https://arxiv.org/pdf/2609.22488","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.22488","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116801260","display_name":"Nathalie A. Korhonen Cuestas","orcid":"https://orcid.org/0000-0003-2385-9240","observed_orcids":["https://orcid.org/0000-0003-2385-9240"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cuestas, Nathalie A. Korhonen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044369965","display_name":"Allison L. Strom","orcid":"https://orcid.org/0000-0001-6369-1636","observed_orcids":["https://orcid.org/0000-0001-6369-1636"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Strom, Allison L.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152486916","display_name":"Yijia Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li, Yijia","raw_affiliation_strings":["Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050769160","display_name":"Noah S. J. Rogers","orcid":"https://orcid.org/0000-0002-0361-8223","observed_orcids":["https://orcid.org/0000-0002-0361-8223"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rogers, Noah S. J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053722795","display_name":"Caroline von Raesfeld","orcid":"https://orcid.org/0000-0002-6034-082X","observed_orcids":["https://orcid.org/0000-0002-6034-082X"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"von Raesfeld, Caroline","raw_affiliation_strings":["Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA","Department of Physics and Astronomy , Northwestern University , 2145 Sheridan Road , Evanston , IL , 60208 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Physics and Astronomy , Northwestern University , 2145 Sheridan Road , Evanston , IL , 60208 , USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005767057","display_name":"Gwen C. Rudie","orcid":"https://orcid.org/0000-0002-8459-5413","observed_orcids":["https://orcid.org/0000-0002-8459-5413"]},"institutions":[{"id":"https://openalex.org/I4210124388","display_name":"Carnegie Observatories","ror":"https://ror.org/03h4zjr91","country_code":"US","type":"facility","lineage":["https://openalex.org/I196817621","https://openalex.org/I4210124388"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rudie, Gwen C.","raw_affiliation_strings":["The Observatories of the Carnegie Institution for Sciences , 813 Santa Barbara Street , Pasadena , CA 91101 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Observatories of the Carnegie Institution for Sciences , 813 Santa Barbara Street , Pasadena , CA 91101 , USA","institution_ids":["https://openalex.org/I4210124388"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037653024","display_name":"Ryan F. Trainor","orcid":"https://orcid.org/0000-0002-6967-7322","observed_orcids":["https://orcid.org/0000-0002-6967-7322"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I173146385","display_name":"Franklin & Marshall College","ror":"https://ror.org/04fp4ps48","country_code":"US","type":"education","lineage":["https://openalex.org/I173146385"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Trainor, Ryan F.","raw_affiliation_strings":["Department of Physics and Astronomy , Franklin & Marshall College , 637 College Avenue , Lancaster , PA 17603 , USA","William H. Miller III Department of Physics and Astronomy , Johns Hopkins University , Baltimore , MD 21218 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy , Franklin & Marshall College , 637 College Avenue , Lancaster , PA 17603 , USA","institution_ids":["https://openalex.org/I173146385"]},{"raw_affiliation_string":"William H. Miller III Department of Physics and Astronomy , Johns Hopkins University , Baltimore , MD 21218 , USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092710031","display_name":"Menelaos Raptis","orcid":"https://orcid.org/0009-0008-2226-5241","observed_orcids":["https://orcid.org/0009-0008-2226-5241"]},"institutions":[{"id":"https://openalex.org/I173146385","display_name":"Franklin & Marshall College","ror":"https://ror.org/04fp4ps48","country_code":"US","type":"education","lineage":["https://openalex.org/I173146385"]},{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raptis, Menelaos","raw_affiliation_strings":["Department of Astrophysical Sciences , Princeton University , 4 Ivy Lane , Princeton , NJ 08544 , USA","Department of Physics and Astronomy , Franklin & Marshall College , 637 College Avenue , Lancaster , PA 17603 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astrophysical Sciences , Princeton University , 4 Ivy Lane , Princeton , NJ 08544 , USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Department of Physics and Astronomy , Franklin & Marshall College , 637 College Avenue , Lancaster , PA 17603 , USA","institution_ids":["https://openalex.org/I173146385"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067638632","display_name":"Zhuyun Zhuang","orcid":"https://orcid.org/0000-0002-1945-2299","observed_orcids":["https://orcid.org/0000-0002-1945-2299"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhuang, Zhuyun","raw_affiliation_strings":["Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) , Northwestern University , 1800 Sherman Avenue , Evanston , IL , 60201 , USA","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.008999999612569809,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.007199999876320362,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/photoionization-modeling","display_name":"photoionization modeling","score":0.9110000133514404},{"id":"https://openalex.org/keywords/gas-phase-metallicity","display_name":"gas-phase metallicity","score":0.9660000205039978},{"id":"https://openalex.org/keywords/electron-temperature","display_name":"electron temperature","score":0.652999997138977},{"id":"https://openalex.org/keywords/auroral-emission-lines","display_name":"auroral emission lines","score":0.8080000281333923},{"id":"https://openalex.org/keywords/high-redshift-galaxies","display_name":"high-redshift galaxies","score":0.9129999876022339},{"id":"https://openalex.org/keywords/h-ii-regions","display_name":"H II regions","score":0.9599999785423279},{"id":"https://openalex.org/keywords/oxygen-abundance","display_name":"oxygen abundance","score":0.4830000102519989}],"concepts":[{"id":"https://openalex.org/C158749347","wikidata":"https://www.wikidata.org/wiki/Q10284378","display_name":"Photoionization","level":4,"score":0.979200005531311},{"id":"https://openalex.org/C99465377","wikidata":"https://www.wikidata.org/wiki/Q217030","display_name":"Metallicity","level":3,"score":0.8341000080108643},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7239999771118164},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6728000044822693},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6291999816894531},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.5662999749183655},{"id":"https://openalex.org/C96141758","wikidata":"https://www.wikidata.org/wiki/Q216817","display_name":"Emission spectrum","level":3,"score":0.49810001254081726},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.41690000891685486},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.414000004529953},{"id":"https://openalex.org/C198291218","wikidata":"https://www.wikidata.org/wiki/Q190382","display_name":"Ionization","level":3,"score":0.41019999980926514},{"id":"https://openalex.org/C77077793","wikidata":"https://www.wikidata.org/wiki/Q336019","display_name":"Abundance (ecology)","level":2,"score":0.37310001254081726},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.3506999909877777},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3488999903202057},{"id":"https://openalex.org/C47362216","wikidata":"https://www.wikidata.org/wiki/Q7187817","display_name":"Photoionization mode","level":5,"score":0.28790000081062317},{"id":"https://openalex.org/C26141928","wikidata":"https://www.wikidata.org/wiki/Q2030382","display_name":"Doubly ionized oxygen","level":4,"score":0.28360000252723694},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.22488","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22488","pdf_url":"https://arxiv.org/pdf/2609.22488","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"doi:10.48550/arxiv.2609.22488","doi":"https://doi.org/10.48550/arxiv.2609.22488","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.22488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.22488","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22488","pdf_url":"https://arxiv.org/pdf/2609.22488","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G256731684","display_name":null,"funder_award_id":"NAS5-03127","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G280403589","display_name":null,"funder_award_id":"28289","funder_id":"https://openalex.org/F4320306487","funder_display_name":"Research Corporation for Science Advancement"},{"id":"https://openalex.org/G6403725375","display_name":"The Universe in Transition: Characterizing the Galaxy Population during Cosmic Afternoon","funder_award_id":"2406780","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7737086363","display_name":"Growing a Universe from Quantum Scales: Discovery at the Intersection of Cosmology, Epistemology, and Interactive Visual Media.","funder_award_id":"63667","funder_id":"https://openalex.org/F4320306193","funder_display_name":"John Templeton Foundation"},{"id":"https://openalex.org/G996619152","display_name":null,"funder_award_id":"JWST-GO-02593","funder_id":"https://openalex.org/F4320314503","funder_display_name":"Space Telescope Science Institute"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320306193","display_name":"John Templeton Foundation","ror":"https://ror.org/035tnyy05"},{"id":"https://openalex.org/F4320306487","display_name":"Research Corporation for Science Advancement","ror":"https://ror.org/00jp8d455"},{"id":"https://openalex.org/F4320310160","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45"},{"id":"https://openalex.org/F4320311304","display_name":"Research Corporation for Scientific Advancement","ror":"https://ror.org/00jp8d455"},{"id":"https://openalex.org/F4320313520","display_name":"Arizona Board of Regents","ror":"https://ror.org/0054f1w39"},{"id":"https://openalex.org/F4320314503","display_name":"Space Telescope Science Institute","ror":"https://ror.org/036f5mx38"},{"id":"https://openalex.org/F4320323147","display_name":"Istituto Nazionale di Astrofisica","ror":"https://ror.org/02gh4kt33"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214023931.pdf","grobid_xml":"https://content.openalex.org/works/W7214023931.grobid-xml"},"referenced_works_count":108,"referenced_works":["https://openalex.org/W1584914934","https://openalex.org/W1850348451","https://openalex.org/W1911903648","https://openalex.org/W1946283183","https://openalex.org/W1967383842","https://openalex.org/W1971861829","https://openalex.org/W1974799599","https://openalex.org/W1977457396","https://openalex.org/W1979224021","https://openalex.org/W1981385780","https://openalex.org/W1986303447","https://openalex.org/W1992769991","https://openalex.org/W1993307583","https://openalex.org/W1995774927","https://openalex.org/W2002529890","https://openalex.org/W2004946819","https://openalex.org/W2006195058","https://openalex.org/W2006716028","https://openalex.org/W2009810368","https://openalex.org/W2011301426","https://openalex.org/W2011654732","https://openalex.org/W2013575191","https://openalex.org/W2025395946","https://openalex.org/W2032949105","https://openalex.org/W2034482962","https://openalex.org/W2040619267","https://openalex.org/W2045308516","https://openalex.org/W2045646890","https://openalex.org/W2062243600","https://openalex.org/W2067857092","https://openalex.org/W2073262056","https://openalex.org/W2084853998","https://openalex.org/W2085397918","https://openalex.org/W2092131964","https://openalex.org/W2130290556","https://openalex.org/W2141444467","https://openalex.org/W2159484218","https://openalex.org/W2166805045","https://openalex.org/W2167635287","https://openalex.org/W2232844405","https://openalex.org/W2233019358","https://openalex.org/W2344062258","https://openalex.org/W2400739368","https://openalex.org/W2420453807","https://openalex.org/W2477691617","https://openalex.org/W2483535383","https://openalex.org/W2559179535","https://openalex.org/W2765742903","https://openalex.org/W2768285301","https://openalex.org/W2931388211","https://openalex.org/W2956003703","https://openalex.org/W2978364695","https://openalex.org/W2995651528","https://openalex.org/W3007777068","https://openalex.org/W3035965352","https://openalex.org/W3088677178","https://openalex.org/W3101020846","https://openalex.org/W3138571776","https://openalex.org/W3157781323","https://openalex.org/W3163166333","https://openalex.org/W3165133504","https://openalex.org/W3213861212","https://openalex.org/W4292331401","https://openalex.org/W4309705780","https://openalex.org/W4318308227","https://openalex.org/W4376878380","https://openalex.org/W4378176403","https://openalex.org/W4384830390","https://openalex.org/W4386833142","https://openalex.org/W4387882116","https://openalex.org/W4388124246","https://openalex.org/W4388223053","https://openalex.org/W4388451904","https://openalex.org/W4388835580","https://openalex.org/W4389625778","https://openalex.org/W4391566006","https://openalex.org/W4392857595","https://openalex.org/W4396626905","https://openalex.org/W4396903001","https://openalex.org/W4399204503","https://openalex.org/W4399675142","https://openalex.org/W4400008081","https://openalex.org/W4404044612","https://openalex.org/W4406605564","https://openalex.org/W4407756547","https://openalex.org/W4410246740","https://openalex.org/W4410329930","https://openalex.org/W4410551789","https://openalex.org/W4410957503","https://openalex.org/W4412364766","https://openalex.org/W4414129804","https://openalex.org/W4414590138","https://openalex.org/W4414865520","https://openalex.org/W4417252454","https://openalex.org/W4417294852","https://openalex.org/W4417428368","https://openalex.org/W6950568750","https://openalex.org/W6968613809","https://openalex.org/W7117124150","https://openalex.org/W7125927340","https://openalex.org/W7126188651","https://openalex.org/W7160835030","https://openalex.org/W7162672026","https://openalex.org/W7163062808","https://openalex.org/W7164831357","https://openalex.org/W7211875559","https://openalex.org/W7212024856","https://openalex.org/W7212047098"],"related_works":["https://openalex.org/W6930070913","https://openalex.org/W7021091899","https://openalex.org/W4415219973","https://openalex.org/W4318308227","https://openalex.org/W4391474748","https://openalex.org/W6979295089","https://openalex.org/W3033541777","https://openalex.org/W4399204503","https://openalex.org/W6925139325","https://openalex.org/W7124853429"],"abstract_inverted_index":{"JWST":[0],"has":[1],"facilitated":[2],"the":[3,14,75,86,96,103,111,115,122,147,180,197,215],"detection":[4],"of":[5,36,44,154,186,199,217],"faint,":[6],"auroral":[7],"emission":[8,60,191],"lines":[9,61,192],"needed":[10],"to":[11,54,90,99,139,146,172,220,231],"directly":[12],"measure":[13,55,141,173,221],"electron":[15],"temperature":[16],"and":[17,78,81,121,150,163,225,228],"elemental":[18],"abundances":[19,100],"in":[20,175,202,223],"high-redshift":[21,203,226],"galaxies.":[22],"However,":[23,188],"such":[24],"measurements":[25,93,185],"still":[26],"require":[27],"substantial":[28],"observational":[29],"investment,":[30],"potentially":[31],"making":[32],"self-consistent,":[33],"population-level":[34],"studies":[35],"direct-method":[37],"metallicity":[38,56,128,174,222],"scaling":[39],"relations":[40],"across":[41,62],"multiple":[42],"epochs":[43],"Cosmic":[45],"time":[46],"prohibitively":[47],"expensive.":[48],"Photoionization":[49],"modeling":[50,106,201,233],"could":[51,169],"allow":[52],"us":[53],"using":[57,102,189],"more":[58],"routinely-observed":[59],"larger":[63],"galaxy":[64],"samples":[65,177,227],"with":[66,129,159],"shallower":[67],"spectra.":[68],"We":[69,132,211],"use":[70,216],"$z\\sim":[71],"2$":[72],"galaxies":[73,80],"from":[74,85],"CECILIA":[76],"survey":[77],"local":[79,224],"H":[82],"II":[83],"regions":[84],"LBT":[87],"$Y_P$":[88],"Project":[89],"compare":[91],"abundance":[92,207],"made":[94],"via":[95],"$T_e$":[97],"method":[98],"estimated":[101],"novel":[104],"photoionization":[105,130,200,218,232],"code,":[107],"Cue.":[108],"Based":[109],"on":[110],"results,":[112],"we":[113],"explore":[114],"viability":[116],"of,":[117],"biases":[118],"introduced":[119],"by,":[120],"best":[123],"practices":[124],"for":[125,183],"measuring":[126],"gas-phase":[127],"modeling.":[131],"show":[133],"that":[134,151,167,178],"Cue":[135,168],"can":[136,156,193],"be":[137,157,170],"used":[138,171],"accurately":[140],"O/H":[142,155],"while":[143],"remaining":[144],"agnostic":[145],"ionizing":[148],"spectrum":[149],"accurate":[152],"recovery":[153],"achieved":[158],"relatively":[160],"bright":[161],"oxygen":[162],"sulfur":[164,190],"lines,":[165],"demonstrating":[166],"large":[176],"lack":[179],"depth":[181],"necessary":[182],"direct":[184],"O/H.":[187],"also":[194],"severely":[195],"bias":[196],"results":[198],"galaxies,":[204],"where":[205],"non-Solar":[206],"patterns":[208],"are":[209],"common.":[210],"make":[212],"recommendations":[213],"regarding":[214],"models":[219],"future":[229],"developments":[230],"methods.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-23T00:00:00"}