{"id":"W1970157708","doi":"10.1007/s002160100901","title":"Direct determination of silicon in powdered aluminium oxide by use of slurry sampling with in situ fusion graphite-furnace atomic-absorption spectrometry","year":2001,"lang":"en","type":"article","venue":"Fresenius Journal of Analytical Chemistry","topic":"Ion-surface interactions and analysis","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Research Council Canada","keywords":"Slurry; Graphite furnace atomic absorption; Analytical Chemistry (journal); Silicon; Atomic absorption spectroscopy; Materials science; Graphite; Aluminium; Detection limit; Chemistry; Metallurgy; Chromatography; Composite material","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002537228,0.0001685426,0.0004987571,0.0004348682,0.0000193527,0.00002332565,0.0001377631,0.0001360521,0.00007868687],"category_scores_gemma":[0.0001663081,0.0001538296,0.0001808329,0.0009675183,0.00006259311,0.0003073624,0.00001909922,0.0004106422,5.954992e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001783851,"about_ca_system_score_gemma":0.0000288452,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009624895,"about_ca_topic_score_gemma":0.0000799004,"domain_scores_codex":[0.9984184,0.00002950564,0.0008423956,0.0001444526,0.0003469063,0.0002183319],"domain_scores_gemma":[0.9990222,0.0002298211,0.0003044037,0.0001682113,0.000180198,0.00009515974],"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":[0.0001702749,0.0001688404,0.0343094,0.00009412733,0.00007958214,0.00005332175,0.00005566657,0.009499988,0.9552136,0.000002270473,0.00008213375,0.0002708133],"study_design_scores_gemma":[0.00105954,0.00009133403,0.01377013,0.0006023252,0.0001451162,0.0001709565,0.0004271917,0.0624578,0.9207327,0.00005554427,0.0002251687,0.0002621684],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996967,0.0002994442,0.002067748,0.00005018013,0.00002760222,0.00003635463,0.000009332521,0.000009342712,0.000532987],"genre_scores_gemma":[0.9983163,0.0003913419,0.001119698,0.000003563402,0.00003735156,7.081638e-7,0.000009408704,0.00001925309,0.0001023079],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05295781,"threshold_uncertainty_score":0.6272991,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01301567365571003,"score_gpt":0.2434069253788607,"score_spread":0.2303912517231507,"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."}}