{"id":"W2043077733","doi":"10.1063/1.1493207","title":"Modeling plasma contact with the main vessel walls of a divertor tokamak","year":2002,"lang":"en","type":"article","venue":"Physics of Plasmas","topic":"Magnetic confinement fusion research","field":"Physics and Astronomy","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Divertor; Tokamak; Plasma; Limiter; Physics; Ionization; Atomic physics; Flux (metallurgy); Ion; Turbulence; Field line; Mechanics; Nuclear physics; Materials science","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0003032092,0.0007334827,0.0006521154,0.0004979714,0.0006889428,0.001590809,0.001699753,0.001539049,0.002066116],"category_scores_gemma":[0.001642392,0.0007153869,0.0007624694,0.0003824213,0.0009318996,0.001420273,0.001114902,0.0009258871,0.0004720339],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001796274,"about_ca_system_score_gemma":0.0005971344,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009639172,"about_ca_topic_score_gemma":0.002794003,"domain_scores_codex":[0.9998062,0.00004115454,0.000006980366,0.0000523021,0.00003605482,0.0000572238],"domain_scores_gemma":[0.9995777,0.0002158805,0.00007606575,0.00003770019,0.00004197702,0.00005077859],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001193187,0.00003487381,0.004209141,0.0000395131,0.00002413639,0.0004640452,0.000214218,0.9808908,0.004778872,0.007004319,0.0003247333,0.001896084],"study_design_scores_gemma":[0.00001133981,0.00002117977,0.0007960983,0.000005605849,0.000006442338,0.00006727299,0.00004034083,0.9968623,0.000736971,0.001060737,0.0003830278,0.000008828352],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8521769,0.0006331659,0.1246438,0.0003195274,0.00005547859,0.0001048072,0.0005806194,0.0005052233,0.02098051],"genre_scores_gemma":[0.9910204,0.0002397907,0.004758233,0.0000290296,0.00001678107,0.00007382625,0.0001628919,0.00006601838,0.003633098],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009639172,"threshold_uncertainty_score":0.01916611,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02135955976262799,"score_gpt":0.2288308774142807,"score_spread":0.2074713176516527,"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."}}