{"id":"W1970333512","doi":"10.1111/j.1475-4754.2007.00351.x","title":"IN‐SITU ELEMENTAL AND Sr ISOTOPE INVESTIGATION OF HUMAN TOOTH ENAMEL BY LASER ABLATION‐(MC)‐ICP‐MS: SUCCESSES AND PITFALLS*","year":2007,"lang":"en","type":"article","venue":"Archaeometry","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Killam Trusts; University of Alberta; National Geographic Society","keywords":"Laser ablation; Ablation; Enamel paint; Tooth enamel; Isotope; Population; Trace element; Isotope analysis; Chemistry; Mineralogy; Analytical Chemistry (journal); Elemental analysis; Inductively coupled plasma mass spectrometry; Laser; Geology; Materials science; Geochemistry; Environmental chemistry; Mass spectrometry; Optics; Chromatography; Inorganic chemistry","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":[0.0006228212,0.0002546129,0.0002294358,0.0006292564,0.000352128,0.0004179497,0.0003261378,0.0004255676,0.0004277278],"category_scores_gemma":[0.0006044273,0.0002274798,0.0001063068,0.0003782274,0.0005042151,0.0002355748,0.0001675356,0.0001890219,0.0001750343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001162465,"about_ca_system_score_gemma":0.0002002388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003642853,"about_ca_topic_score_gemma":0.005839753,"domain_scores_codex":[0.999763,0.00007168714,0.00002021533,0.00005474581,0.00006722666,0.00002309042],"domain_scores_gemma":[0.9997995,0.00007142266,0.00002730608,0.00002599186,0.00006728448,0.000008367489],"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":[0.0002248536,0.0000291853,0.02937232,0.0001538395,0.0000431105,0.0001849152,0.0009864096,0.0001311241,0.9419137,0.0001790447,0.00007577045,0.02670574],"study_design_scores_gemma":[0.00002986099,0.0005807662,0.2218383,0.00004478273,0.0001376959,0.003189408,0.002695536,0.002819869,0.7616042,0.0006764155,0.006344272,0.0000387638],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929744,0.00116603,0.004669942,0.00004586195,0.000005256391,0.00001234473,0.0001254515,0.00002911301,0.0009716909],"genre_scores_gemma":[0.9836842,0.0008254662,0.01455043,0.00003079094,0.00001096889,0.00001116751,0.00005939322,0.00001307506,0.0008143544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003642853,"threshold_uncertainty_score":0.007243335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008533840800855862,"score_gpt":0.2184078340073424,"score_spread":0.2098739932064865,"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."}}