{"id":"W2160347582","doi":"10.5194/hessd-3-895-2006","title":"Time dependent dispersivity behavior of non-reactive solutes in a system of parallel fractures","year":2006,"lang":"en","type":"preprint","venue":"","topic":"Groundwater flow and contamination studies","field":"Environmental Science","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Matrix (chemical analysis); Diffusion; Constant (computer programming); Aperture (computer memory); Mechanics; Fick's laws of diffusion; Fracture (geology); Moment (physics); Porosity; Porous medium; Geology; Materials science; Geotechnical engineering; Physics; Thermodynamics; Classical mechanics; Computer 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":[0.000617831,0.0003543938,0.0006269899,0.0006844599,0.0004863347,0.0007412081,0.0004494652,0.0006754993,0.0007113527],"category_scores_gemma":[0.001684083,0.0003356108,0.0004914316,0.0004015606,0.001057604,0.0006583043,0.00058275,0.0003515849,0.0001172479],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008748352,"about_ca_system_score_gemma":0.0005066678,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004164984,"about_ca_topic_score_gemma":0.002045663,"domain_scores_codex":[0.9996786,0.00004249557,0.00002047881,0.0001034849,0.0001001157,0.00005478371],"domain_scores_gemma":[0.9989676,0.0004515699,0.0002779306,0.00008533872,0.0001503251,0.00006717556],"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":[0.0004772314,0.0001827452,0.0103279,0.000164752,0.0001237056,0.0008244298,0.0002255318,0.5534829,0.4195669,0.006326161,0.0001490964,0.008148614],"study_design_scores_gemma":[0.00003815025,0.0002693279,0.005017458,0.00000719065,0.00004260443,0.000183653,0.00008194429,0.8946832,0.09677725,0.002448497,0.0004079143,0.00004279566],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9466627,0.0001577486,0.0523616,0.00005912604,0.00001362577,0.00004204108,0.0001024285,0.000075283,0.0005254025],"genre_scores_gemma":[0.9932067,0.00007445729,0.005886092,0.00001119058,0.000003802897,0.00001892021,0.00005014076,0.00000599956,0.000742764],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004164984,"threshold_uncertainty_score":0.008281529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008536679716453438,"score_gpt":0.2371462181733851,"score_spread":0.2286095384569316,"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."}}