{"id":"W1971299997","doi":"10.1002/xrs.1051","title":"Fundamental parameter approach to XRF spectroscopy measurements of arsenic in polyester resin skin phantoms","year":2008,"lang":"en","type":"article","venue":"X-Ray Spectrometry","topic":"X-ray Spectroscopy and Fluorescence Analysis","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Full width at half maximum; Analytical Chemistry (journal); Detector; Resolution (logic); Spectral line; Fluorescence; Spectroscopy; Arsenic; Excitation; Fluorescence spectroscopy; Materials science; Energy (signal processing); Radiation; Atomic physics; X-ray fluorescence; Chemistry; Optics; Physics; Optoelectronics; Chromatography","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003837062,0.0004660054,0.0008248613,0.0009285658,0.0001456661,0.00005838271,0.0005641729,0.00009583876,0.0008310925],"category_scores_gemma":[0.00002936917,0.0004490512,0.0003984225,0.002115307,0.0001767167,0.0003050755,0.0001159806,0.0004362311,0.0001938661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002192247,"about_ca_system_score_gemma":0.0001045986,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005298406,"about_ca_topic_score_gemma":0.00002155618,"domain_scores_codex":[0.9965289,0.000112239,0.0007793352,0.0008254662,0.0008164404,0.000937573],"domain_scores_gemma":[0.998587,0.0001000867,0.000240526,0.0007626087,0.00006259323,0.0002471659],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001590725,0.002173749,0.622159,0.00002440512,0.0002881107,0.00001327905,0.0009157648,0.00009322193,0.3727979,0.0004538209,0.0006034557,0.0003182612],"study_design_scores_gemma":[0.002212541,0.0006681893,0.3428426,0.00008983367,0.0001477656,0.00001063744,0.001032116,0.0003403818,0.6508056,0.0008176669,0.0001339061,0.000898768],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.974186,0.0001587633,0.007375172,0.00009404474,0.0001300624,0.00049603,0.0000436496,0.00003916791,0.01747712],"genre_scores_gemma":[0.9746776,0.00001172855,0.02413101,0.0001161127,0.0003317308,0.00005279608,0.00004800696,0.00005275342,0.0005782119],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2793164,"threshold_uncertainty_score":0.9997962,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02782585035158074,"score_gpt":0.270748156565555,"score_spread":0.2429223062139742,"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."}}