{"id":"W4220852104","doi":"10.1093/mnras/stac818","title":"H<i>α</i>emission in local galaxies: star formation, time variability, and the diffuse ionized gas","year":2022,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Lawrence Berkeley National Laboratory; Smithsonian Astrophysical Observatory; University of Colorado Boulder; National Academy of Sciences; Office of Science; Max-Planck-Institut für Astronomie; Leibniz-Institut für Astrophysik Potsdam; Nuclear Safety and Security Commission; Ministério da Ciência, Tecnologia e Inovação; York University; Ames Research Center; Carnegie Institution for Science; Universidad Nacional Autónoma de México; Space Telescope Science Institute; University of Oxford; Pennsylvania State University; University of Virginia; Carnegie Mellon University; Leibniz-Gemeinschaft; University of Notre Dame; University of Arizona; University of Washington; Alfred P. Sloan Foundation; Johns Hopkins University; University of Tokyo; Ohio State University; University of Utah; Carnegie Institution of Washington; New York University; Commonwealth Forestry Association; U.S. Department of Energy; Smithsonian Institution; National Aeronautics and Space Administration; STMicroelectronics; New Mexico State University; University of Portsmouth; Ulsan National Institute of Science and Technology; Vanderbilt University; Yale University; National Science Foundation","keywords":"Physics; Astrophysics; Balmer series; Radiative transfer; Galaxy; Surface brightness; H-alpha; Alpha decay; Emission spectrum; Star formation; Milky Way; RADIUS; Astronomy; Spectral line; Atomic physics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002592737,0.0001516877,0.0002027485,0.0002762406,0.0001546222,0.0005542841,0.000263513,0.000213443,0.0009725264],"category_scores_gemma":[0.0004631425,0.0001098863,0.0002916616,0.0003081567,0.0003341715,0.0002852709,0.0002766784,0.0001593636,0.0001406844],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003657887,"about_ca_system_score_gemma":0.00008278243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01307199,"about_ca_topic_score_gemma":0.008884668,"domain_scores_codex":[0.9999435,0.00001380112,0.000002254608,0.00001954806,0.00000775871,0.00001312714],"domain_scores_gemma":[0.9996965,0.00008349,0.00008324092,0.00003107464,0.00001785628,0.00008793183],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001717839,0.00006678622,0.9646298,0.00002351127,0.0001677651,0.0001529425,0.0001434336,0.01911359,0.01270719,0.0003732735,0.0001297108,0.002320184],"study_design_scores_gemma":[0.000006617848,0.0000421964,0.9861794,0.000003496762,0.00001998922,0.00004435953,0.00008363897,0.01294509,0.000380319,0.0001646666,0.0001252454,0.000005194898],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993864,0.000100582,0.0001240235,0.00002073744,6.91499e-7,0.000001199624,0.00007081784,0.000008465433,0.0002870596],"genre_scores_gemma":[0.9998162,0.00002220912,0.00003540106,0.00000347592,0.000001903405,6.141152e-7,0.00005555625,0.000002404308,0.00006226218],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01307199,"threshold_uncertainty_score":0.0259918,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003926243599852943,"score_gpt":0.1774480338273847,"score_spread":0.1735217902275318,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}