{"id":"W2102207225","doi":"10.1017/s0022112008001353","title":"High concentrations of a passive scalar in turbulent dispersion","year":2008,"lang":"en","type":"article","venue":"Journal of Fluid Mechanics","topic":"Wind and Air Flow Studies","field":"Environmental Science","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Scalar (mathematics); Advection; Turbulence; Plume; Physics; Turbulent diffusion; Thermodynamics; Molecular diffusion; Range (aeronautics); Mechanics; Dispersion (optics); Schmidt number; Statistical physics; Materials science; Mathematics; Quantum mechanics; Geometry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001151074,0.00006555961,0.0001723618,0.00003266436,0.00005892486,0.000002627724,0.0001112248,0.00003295714,0.0001713144],"category_scores_gemma":[0.00004047147,0.00004944069,0.00007499303,0.0001361698,0.00004134488,0.0001320308,0.0000462323,0.0001017491,0.00001254909],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009692195,"about_ca_system_score_gemma":0.00001869583,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002504146,"about_ca_topic_score_gemma":0.000009096005,"domain_scores_codex":[0.999191,0.00002640911,0.0003085995,0.00006832152,0.0002883848,0.0001172655],"domain_scores_gemma":[0.9996721,0.00002389471,0.0001597272,0.00006686453,0.00002231793,0.00005511058],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001746464,0.001093362,0.01894365,0.00002426482,0.00008629385,0.0005732666,0.004988836,0.0197504,0.9208757,0.004255095,0.02381243,0.005422066],"study_design_scores_gemma":[0.007852842,0.002978099,0.1280536,0.0005973831,0.0001855025,0.00125462,0.003702972,0.03073428,0.7993097,0.008053839,0.01636142,0.0009157977],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970769,0.0001744383,0.001437944,0.001007206,0.0001721139,0.00005481155,0.000002779896,0.000002168995,0.0000716937],"genre_scores_gemma":[0.9979821,0.0007817821,0.001048294,0.00009288554,0.00004593842,6.682509e-7,4.475054e-7,0.00000385132,0.00004399062],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.121566,"threshold_uncertainty_score":0.2016133,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009569881464974523,"score_gpt":0.2042281269921782,"score_spread":0.1946582455272036,"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."}}