{"id":"W4390628870","doi":"10.1016/j.nimb.2023.165223","title":"A direct-AMS assessment of Re-Os in a Cigar Lake uranium ore specimen","year":2024,"lang":"en","type":"article","venue":"Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms","topic":"Radioactive contamination and transfer","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Canada Foundation for Innovation; Ontario Research Foundation","keywords":"Uranium; Natural uranium; Uranium ore; Accelerator mass spectrometry; Isotope; Uranium oxide; Yield (engineering); Radiochemistry; Geology; Materials science; Mineralogy; Nuclear physics; Mass spectrometry; Physics; Chemistry; Metallurgy","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001397047,0.0002036036,0.000140351,0.000689552,0.0004916445,0.0002919827,0.0003316126,0.0006040038,0.003704577],"category_scores_gemma":[0.0001603086,0.0001459264,0.0001350405,0.0002988595,0.0002684403,0.0001948973,0.000285902,0.0002235967,0.0006912095],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001817391,"about_ca_system_score_gemma":0.0001891149,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004675143,"about_ca_topic_score_gemma":0.01659514,"domain_scores_codex":[0.9998916,0.000003365724,0.000005156037,0.00003438051,0.00005240098,0.00001308323],"domain_scores_gemma":[0.9998808,0.00001413787,0.00001427571,0.00001053571,0.00006948331,0.00001075766],"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":[0.000284861,0.0000276192,0.02313443,0.00007933915,0.00001851182,0.0007634044,0.0003204101,0.0003348179,0.9629794,0.0001721293,0.0003383149,0.01154686],"study_design_scores_gemma":[0.0000096845,0.0004118134,0.3093261,0.0000359318,0.0000843926,0.001769943,0.001944914,0.00377183,0.6741765,0.0001507396,0.008293805,0.00002418714],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9896986,0.0001229578,0.002347603,0.00004063473,0.00003338011,0.00001725812,0.0006956551,0.0001583897,0.006885584],"genre_scores_gemma":[0.9906144,0.00007233058,0.003066116,0.00002987292,0.000006558218,0.000007679422,0.0002856351,0.00002801058,0.005889262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9953249,"threshold_uncertainty_score":0.01239306,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03890810982950635,"score_gpt":0.4073983790776369,"score_spread":0.3684902692481306,"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."}}