{"id":"W3102918424","doi":"","title":"Efficient Acceleration of Relativistic Magnetohydrodynamic Jets","year":2016,"lang":"en","type":"article","venue":"","topic":"Astrophysics and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Physics; Magnetohydrodynamics; Magnetohydrodynamic drive; Astrophysical jet; Mechanics; Accretion (finance); Active galactic nucleus; Magnetic field; Astrophysics; Pressure gradient; Classical mechanics; Poynting vector; Lorentz force; Computational physics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00003320973,0.00007324971,0.0000948936,0.00002433094,0.00002880086,0.000006165577,0.00007066656,0.000008137649,0.00070336],"category_scores_gemma":[0.0000012286,0.00004546615,0.00004536213,0.0000642609,0.00003198924,0.00002831217,0.00002894247,0.00002434009,0.00008716165],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001341974,"about_ca_system_score_gemma":0.00002123618,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000204713,"about_ca_topic_score_gemma":2.21834e-7,"domain_scores_codex":[0.9995176,0.00001110506,0.0001439512,0.0001210152,0.00008856897,0.0001177456],"domain_scores_gemma":[0.9996857,0.00003077119,0.00007058072,0.0001484382,0.00003336458,0.00003112437],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001374112,0.0001998563,0.005493091,0.000004576516,0.00004062988,2.180631e-7,0.00008540886,0.00109994,0.07565182,0.7752404,0.0002176454,0.1419526],"study_design_scores_gemma":[0.005793286,0.0007571271,0.08984921,0.0002158226,0.0001628971,8.858208e-7,0.0003882314,0.2044829,0.04442497,0.6509125,0.00154879,0.001463376],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6815152,0.000002553732,0.2554702,0.0001005215,0.0000433763,0.00006367626,0.00001293092,0.0000109553,0.0627806],"genre_scores_gemma":[0.996503,1.32069e-7,0.0002740285,0.000007917625,0.00006561111,0.000007129325,0.00000427098,0.000007313674,0.003130607],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3149878,"threshold_uncertainty_score":0.7701298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006392195987981904,"score_gpt":0.206487630760583,"score_spread":0.2000954347726011,"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."}}