{"id":"W2011067084","doi":"10.1016/j.tca.2012.02.034","title":"Temperature resolved alteration of soil organic matter composition during laboratory heating as revealed by C and N XANES spectroscopy and Py-FIMS","year":2012,"lang":"en","type":"article","venue":"Thermochimica Acta","topic":"Fire effects on ecosystems","field":"Environmental Science","cited_by":38,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Light Source (Canada); University of Saskatchewan","funders":"","keywords":"XANES; Composition (language); Spectroscopy; Chemical composition; Chemistry; Organic matter; Analytical Chemistry (journal); Materials science; Mineralogy; Environmental chemistry; Organic chemistry; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001391959,0.0002812873,0.0001905684,0.0001451563,0.0002795751,0.0003028408,0.0001926468,0.0002403175,0.001416605],"category_scores_gemma":[0.0002018259,0.0001692085,0.0002017736,0.0001834411,0.000473995,0.0003216597,0.0001480652,0.0006397408,0.0001697405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003147217,"about_ca_system_score_gemma":0.0001974806,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001669065,"about_ca_topic_score_gemma":0.00170097,"domain_scores_codex":[0.9999158,0.000006096245,0.000003679093,0.00002853286,0.00002049194,0.00002531623],"domain_scores_gemma":[0.9999104,0.00002535877,0.00002320385,0.0000138225,0.0000149539,0.00001231405],"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":[0.000408491,0.00001669554,0.001606869,0.00001341512,0.000007527356,0.00002815474,0.00004321124,0.0001077153,0.9968197,0.00003436608,0.00002990701,0.0008839067],"study_design_scores_gemma":[0.000008528423,0.0001215297,0.03129781,0.000002415235,0.00001258001,0.00005913681,0.0000652599,0.0009345433,0.9670209,0.00006820641,0.0004007291,0.000008346911],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971216,0.0001339935,0.001506773,0.00002710608,0.00001361157,0.00001054646,0.000435897,0.00002988396,0.0007205074],"genre_scores_gemma":[0.9985544,0.00009226621,0.0004894587,0.00001455784,0.000005099038,0.00001802892,0.0002254655,0.00001556203,0.0005850148],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001669065,"threshold_uncertainty_score":0.004738986,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002412049404584918,"score_gpt":0.1911846370314896,"score_spread":0.1887725876269046,"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."}}