{"id":"W3088067657","doi":"10.1093/mnras/staa2969","title":"Single magnetic white dwarfs with Balmer emission lines: a small class with consistent physical characteristics as possible signposts for close-in planetary companions","year":2020,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Los Alamos National Laboratory; Deutsches Elektronen-Synchrotron; Smithsonian Astrophysical Observatory; York University; Ministério da Ciência, Tecnologia e Inovação; Science and Technology Facilities Council; Narodowym Centrum Nauki; Office of Science; University of Colorado Boulder; Lawrence Berkeley National Laboratory; Jet Propulsion Laboratory; Instituto de Astrofísica de Canarias; Max-Planck-Institut für Astronomie; Eötvös Loránd Tudományegyetem; National Central University; Max-Planck-Institut für Astrophysik; Queen's University; University of Oxford; Durham University; Universidad Nacional Autónoma de México; Space Telescope Science Institute; Science Mission Directorate; Leibniz-Gemeinschaft; University of Notre Dame; European Regional Development Fund; Carnegie Mellon University; University of California, Los Angeles; University of Washington; Alfred P. Sloan Foundation; Johns Hopkins University; Planetary Science Division; Carnegie Institution of Washington; University of Portsmouth; New Mexico State University; University of Utah; Ohio State University; Yale University; U.S. Department of Energy; Smithsonian Institution; European Commission; California Institute of Technology; National Aeronautics and Space Administration; Queen's University Belfast; Ministerio de Ciencia, Innovación y Universidades; H2020 European Research Council; Gordon and Betty Moore Foundation; Stockholms Universitet; Vanderbilt University; Agencia Estatal de Investigación; Liverpool John Moores University; National Science Foundation","keywords":"Physics; White dwarf; Balmer series; Astrophysics; Planet; Stars; Astronomy; Zeeman effect; Spectral line; Emission spectrum; Magnetic field","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":[0.0001177146,0.0002397671,0.0003614669,0.0008913068,0.0007810679,0.0007976795,0.0003702362,0.0003702869,0.001493203],"category_scores_gemma":[0.0005278697,0.00009898155,0.0001739825,0.0003597155,0.0004834443,0.0002549989,0.0004922886,0.0001997447,0.0006270733],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001833176,"about_ca_system_score_gemma":0.0001626162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006366747,"about_ca_topic_score_gemma":0.000894368,"domain_scores_codex":[0.999866,0.000007905724,0.00001169512,0.00004454846,0.00003543607,0.00003443929],"domain_scores_gemma":[0.9995058,0.00006138637,0.0001213353,0.00006085042,0.00005268837,0.0001980084],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002607264,0.000115298,0.9478436,0.00002755006,0.00002752038,0.004032533,0.0005672275,0.00009149443,0.03721716,0.0003784057,0.0001866711,0.009251928],"study_design_scores_gemma":[0.00001923454,0.0003864366,0.9586815,0.00001391328,0.00004391298,0.02393306,0.001107758,0.0007324773,0.009653209,0.0006474972,0.004764844,0.00001610801],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992091,0.00007009372,0.0001454955,0.0000118554,0.000003134413,0.000003340054,0.00004817301,0.000009207386,0.000499727],"genre_scores_gemma":[0.9996089,0.00002146652,0.00009233617,0.000008120094,0.000007658235,0.000001501809,0.0001243841,0.000002653983,0.0001329791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001493203,"threshold_uncertainty_score":0.004995286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01308340599985474,"score_gpt":0.1993679123292468,"score_spread":0.186284506329392,"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."}}