{"id":"W4294147843","doi":"10.1007/s10967-022-08413-y","title":"Improved radiocesium purification in low-level radioactive soil and sediment samples prior to 135Cs/137Cs ratio measurement by ICP-MS/MS","year":2022,"lang":"en","type":"article","venue":"Journal of Radioanalytical and Nuclear Chemistry","topic":"Radioactive contamination and transfer","field":"Environmental Science","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Impact","funders":"","keywords":"Contamination; Human decontamination; Sediment; Isotopic ratio; Radiochemistry; Mass spectrometry; Radionuclide; Extraction (chemistry); Environmental chemistry; Soil test; Soil contamination; Environmental science; Radioactive waste; Accelerator mass spectrometry; Yield (engineering); Inductively coupled plasma mass spectrometry; Chemistry; Radioactive contamination; Soil water; Isotope; Geology; Soil science; Nuclear chemistry; Materials science; Waste management; Chromatography; Metallurgy","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007269996,0.0001791041,0.0003055728,0.00005466564,0.0001850233,0.00005808074,0.0001916976,0.00005981991,0.001169777],"category_scores_gemma":[0.00008620038,0.0001649012,0.00008107625,0.0002087008,0.0001467627,0.0002023629,0.00007449871,0.0003828264,0.0000034593],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007760869,"about_ca_system_score_gemma":0.00004251973,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005882492,"about_ca_topic_score_gemma":0.000009832842,"domain_scores_codex":[0.9982553,0.00007634989,0.0004485821,0.0003153768,0.0006693255,0.0002350467],"domain_scores_gemma":[0.9993001,0.00005540861,0.0001520686,0.000130275,0.00004137745,0.0003207228],"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":[0.0007620633,0.0007453646,0.002971194,0.00007628847,0.0002004993,0.00004006168,0.001932696,0.0004589142,0.9672915,0.00006408958,0.004742951,0.02071439],"study_design_scores_gemma":[0.02305571,0.002907435,0.2779059,0.0003058087,0.001087734,0.002057728,0.00909329,0.07057614,0.425396,0.0007446527,0.1835869,0.00328274],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921097,0.000342648,0.001713523,0.004157405,0.00007089876,0.0002262765,0.00003194314,0.000009614651,0.00133804],"genre_scores_gemma":[0.9986098,0.0001025379,0.0005417634,0.0003460453,0.00005643693,0.000008953139,0.000003056896,0.00001844508,0.0003129906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5418955,"threshold_uncertainty_score":0.9997433,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01427733447495175,"score_gpt":0.2088054649007686,"score_spread":0.1945281304258168,"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."}}