{"id":"W4399781488","doi":"10.1038/s41550-024-02295-8","title":"Complex rotational dynamics of the neutron star in Hercules X-1 revealed by X-ray polarization","year":2024,"lang":"en","type":"article","venue":"Nature Astronomy","topic":"High-pressure geophysics and materials","field":"Earth and Planetary Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Nuclear Physics; Natural Sciences and Engineering Research Council of Canada; Canadian Space Agency; Goddard Space Flight Center; National Aeronautics and Space Administration; Marshall Space Flight Center; Deutscher Akademischer Austauschdienst; Compute Canada; Istituto Nazionale di Astrofisica","keywords":"Neutron star; Physics; Astrophysics; Pulsar; X-ray pulsar; Astronomy; X-ray burster; X-ray binary; Accretion (finance); Precession; Stars; Stellar evolution; Stellar mass loss","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0001775854,0.0003234596,0.0004863843,0.0007764642,0.0006588284,0.0007139327,0.0003323478,0.000428106,0.001544687],"category_scores_gemma":[0.0003430697,0.0002969639,0.000132862,0.000525973,0.000504323,0.0004246799,0.0008762272,0.000664849,0.0003161474],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004561826,"about_ca_system_score_gemma":0.0002450814,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005091398,"about_ca_topic_score_gemma":0.005178509,"domain_scores_codex":[0.9999404,0.000007972701,0.000002393122,0.00001978482,0.00001009507,0.00001933572],"domain_scores_gemma":[0.9998544,0.0000266162,0.00004652766,0.00001129131,0.00002368016,0.00003741481],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001680807,0.0002847956,0.4916148,0.0001986202,0.0001873124,0.003443801,0.001675767,0.01365849,0.4618684,0.003287248,0.002129751,0.01997022],"study_design_scores_gemma":[0.0000545497,0.0001422022,0.9830426,0.00001728004,0.00002962523,0.0003452165,0.0005455569,0.01067876,0.003392747,0.0005853261,0.001137123,0.00002912193],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980964,0.0001362513,0.0001325783,0.00008730317,0.000006589917,0.000003213133,0.0001304288,0.00001858712,0.001388729],"genre_scores_gemma":[0.9991714,0.00009558383,0.0001028031,0.00002667748,0.000007996377,0.000003265802,0.000271022,0.00001287771,0.0003084831],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005091398,"threshold_uncertainty_score":0.01012355,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004397252211676161,"score_gpt":0.2028317613427734,"score_spread":0.1984345091310972,"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."}}