{"id":"W2148348793","doi":"10.1002/xrs.507","title":"Synchrotron x‐ray fluorescence and secondary ion mass spectrometry in tree ring microanalysis: applications to dendroanalysis","year":2001,"lang":"en","type":"article","venue":"X-Ray Spectrometry","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Acid rain; Pollution; Microanalysis; Environmental chemistry; Chemistry; Synchrotron; Metal; Mass spectrometry; Dendrochronology; Pollutant; Environmental science; Mineralogy; Analytical Chemistry (journal); Geology; Ecology; Nuclear physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006474606,0.0003765553,0.0005933772,0.002417465,0.0002347048,0.0002229904,0.0005562581,0.0001346173,0.00233187],"category_scores_gemma":[0.0001749903,0.0003686487,0.0001635834,0.004929366,0.0001091255,0.0003572193,0.00005506403,0.0004580549,0.0005931979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009974933,"about_ca_system_score_gemma":0.00007169355,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001046895,"about_ca_topic_score_gemma":0.005293885,"domain_scores_codex":[0.9969406,0.0001413468,0.0005757751,0.0009504744,0.0005160669,0.0008757769],"domain_scores_gemma":[0.9981839,0.000563347,0.0001565374,0.0006748747,0.00004038309,0.0003809287],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001048513,0.00008881027,0.8752574,0.00005030551,0.0001350195,0.0001460531,0.0001061296,0.001202785,0.08599367,0.00003705633,0.00005275215,0.03682512],"study_design_scores_gemma":[0.0004173368,0.0001886398,0.9914262,0.00004740223,0.0001300289,0.00006218038,0.0003839507,0.002283175,0.003199051,0.0002324328,0.001163876,0.0004657671],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9852588,0.003245343,0.003426586,0.0005225429,0.00007297752,0.0004177962,0.00009129583,0.0001402084,0.006824519],"genre_scores_gemma":[0.9711251,0.0008766259,0.02717629,0.0001074434,0.0001961116,0.00001687407,0.00006597849,0.00001844073,0.0004171215],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1161687,"threshold_uncertainty_score":0.9998766,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009960846614979072,"score_gpt":0.2324512671619434,"score_spread":0.2224904205469644,"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."}}