{"id":"W4295277238","doi":"10.1016/j.jconhyd.2022.104075","title":"Determining effective diffusion coefficients of chlorohydrocarbons in natural clays: Unique results from highly resolved controlled release field experiments","year":2022,"lang":"en","type":"article","venue":"Journal of Contaminant Hydrology","topic":"Groundwater flow and contamination studies","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"","keywords":"Diffusion; Environmental remediation; Permeability (electromagnetism); Aquifer; Soil science; Mineralogy; Chemistry; Groundwater; Geology; Materials science; Contamination; Geotechnical engineering; Thermodynamics","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":[0.0008430675,0.0001966091,0.0007629706,0.0002187305,0.0001684879,0.000009990441,0.0003734648,0.00008392591,0.000100691],"category_scores_gemma":[0.0003371467,0.0001610703,0.0001714636,0.0002259185,0.0001232011,0.0001454892,0.0004146091,0.0004721353,0.000003784867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002981969,"about_ca_system_score_gemma":0.00002738885,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007390568,"about_ca_topic_score_gemma":0.0003807869,"domain_scores_codex":[0.9972192,0.0006352775,0.001063638,0.0002851364,0.0004937807,0.0003029847],"domain_scores_gemma":[0.9977571,0.001019733,0.0009116783,0.000201716,0.0000364797,0.0000732284],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0402143,0.002159843,0.1863106,0.00001380049,0.000454517,0.001896688,0.02181782,0.004961921,0.6752048,0.00006775715,0.000697204,0.06620085],"study_design_scores_gemma":[0.1499939,0.01803738,0.5888957,0.0003510077,0.0005317151,0.0003641197,0.006057717,0.07440043,0.1414536,0.0005404752,0.01793558,0.001438342],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966284,0.0002560507,0.00128541,0.0003347537,0.0006871197,0.0004139159,0.00001406609,0.000007353907,0.0003729225],"genre_scores_gemma":[0.9991615,0.0000236095,0.00008647501,0.0003405523,0.00003588842,0.00005380891,0.000007841165,0.00001205066,0.0002782627],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5337511,"threshold_uncertainty_score":0.6568257,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006606755388125584,"score_gpt":0.2314239247261328,"score_spread":0.2248171693380072,"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."}}