{"id":"W2038952634","doi":"10.1016/j.aca.2014.04.044","title":"Americium and plutonium separation by extraction chromatography for determination by accelerator mass spectrometry","year":2014,"lang":"en","type":"article","venue":"Analytica Chimica Acta","topic":"Radioactive element chemistry and processing","field":"Chemistry","cited_by":35,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Chemistry; Isotope dilution; Mass spectrometry; Reagent; Americium; Chromatography; Certified reference materials; Accelerator mass spectrometry; Adsorption; Extraction (chemistry); Elution; Plutonium; Radiochemistry; Analytical Chemistry (journal); Detection limit","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":[0.0005720832,0.001165696,0.000944359,0.001831224,0.001209348,0.0005914819,0.0008700831,0.0006573002,0.006361605],"category_scores_gemma":[0.001013748,0.0006859171,0.0004816846,0.001299267,0.0004926212,0.0006569517,0.0005671532,0.001054214,0.003623801],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004670815,"about_ca_system_score_gemma":0.001044294,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001369198,"about_ca_topic_score_gemma":0.003493259,"domain_scores_codex":[0.999557,0.00004956444,0.00003589948,0.0001081327,0.0001548934,0.00009461465],"domain_scores_gemma":[0.999559,0.0001255802,0.00004321814,0.00007708935,0.0001592127,0.0000359062],"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":[0.0001527897,0.00004491868,0.0005135276,0.00006153625,0.00001517181,0.00009113421,0.00004812898,0.0001033495,0.9871389,0.0004433317,0.0002784277,0.01110878],"study_design_scores_gemma":[0.00002218583,0.0001895921,0.003449047,0.00001585429,0.0000383042,0.0003381281,0.00004010896,0.001300318,0.9777208,0.0005790332,0.01628662,0.00001997553],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.4476717,0.008018889,0.5094371,0.0005273634,0.0004487351,0.001387688,0.004934597,0.004523558,0.02305032],"genre_scores_gemma":[0.6142762,0.008013619,0.3253506,0.0005573812,0.0001621025,0.001726062,0.007433096,0.001077355,0.0414036],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.006361605,"threshold_uncertainty_score":0.02128166,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008347189138148886,"score_gpt":0.2787663338831464,"score_spread":0.2704191447449975,"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."}}