{"id":"W4399428235","doi":"10.1093/mnras/stae1227","title":"SPIRou spectropolarimetry of the T Tauri star TW Hydrae: magnetic fields, accretion, and planets","year":2024,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"H2020 European Research Council; HORIZON EUROPE Framework Programme; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; Horizon 2020 Framework Programme; Fundação de Amparo à Pesquisa do Estado de Minas Gerais; Centre National de la Recherche Scientifique; National Research Council Canada; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior","keywords":"Physics; Astrophysics; T Tauri star; Rotation period; Accretion (finance); Astronomy; Brightness; Stellar rotation; Polar; Zeeman effect; Radial velocity; Spectral line; Magnetic field; Stars","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001444195,0.0001005285,0.0001016436,0.0004484115,0.0001986456,0.0001891917,0.0001184134,0.0001425796,0.0006225615],"category_scores_gemma":[0.000224402,0.0000916511,0.0001111123,0.0002545303,0.0001377339,0.0001362451,0.0002347055,0.0001155472,0.0002252848],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001804365,"about_ca_system_score_gemma":0.0001234811,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00419634,"about_ca_topic_score_gemma":0.009843366,"domain_scores_codex":[0.9999566,0.000006798885,0.00000208613,0.00001417361,0.00001217433,0.000008080994],"domain_scores_gemma":[0.9998988,0.00001084506,0.00002529854,0.00001598177,0.00002191999,0.00002714239],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002316565,0.00005021703,0.6695309,0.00003945386,0.00008066092,0.0001454367,0.0002229193,0.001949073,0.2950681,0.0003761758,0.0009279584,0.03137748],"study_design_scores_gemma":[0.000006978328,0.00003960413,0.9790235,0.000004581272,0.00001641059,0.0001291926,0.00007183044,0.004754144,0.0142393,0.00008266514,0.00162326,0.000008531634],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952961,0.0001142512,0.001398454,0.00003880277,0.00000808941,0.000004877219,0.0005190697,0.00008475361,0.002535728],"genre_scores_gemma":[0.9976125,0.00002662841,0.001629285,0.00001557835,0.000009753957,0.000003345181,0.0003511982,0.000009716949,0.0003419717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00419634,"threshold_uncertainty_score":0.008343816,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004532106285793415,"score_gpt":0.1967041062452976,"score_spread":0.1921719999595042,"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."}}