{"id":"W2769572963","doi":"10.1016/j.chemgeo.2017.11.019","title":"Characterization of helium release from apatite by continuous ramped heating","year":2017,"lang":"en","type":"article","venue":"Chemical Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"Geological Survey of Canada","funders":"National Science Foundation of Sri Lanka; National Science Foundation","keywords":"Thermochronology; Apatite; Geology; Diffusion; Heating system; Mineralogy; Helium; Materials science; Analytical Chemistry (journal); Zircon; Chemistry; Thermodynamics; Physics; Geochemistry; Chromatography","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007928253,0.0001201113,0.0003505617,0.00001743814,0.000112331,0.00002440565,0.0003537154,0.0001561376,0.007806025],"category_scores_gemma":[0.0004636639,0.00009258938,0.00008897416,0.00004933078,0.0003269408,0.00008507994,0.00004974704,0.0001396803,0.0001504464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001480404,"about_ca_system_score_gemma":0.000008519804,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007831856,"about_ca_topic_score_gemma":0.0002084453,"domain_scores_codex":[0.9990184,0.00003720474,0.0002839087,0.000291735,0.000118075,0.0002506945],"domain_scores_gemma":[0.9991328,0.0001465198,0.0002344653,0.0002971441,0.00006079641,0.0001282513],"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":[0.00003672523,0.00002046781,0.481963,0.000004883957,0.000017695,0.000002874443,0.00001715818,0.000002755526,0.5118,0.000009274647,0.00007157286,0.006053614],"study_design_scores_gemma":[0.0004966905,0.00007622953,0.4222801,0.00001404827,0.0000487383,0.000003112791,0.00001730754,0.005026555,0.562211,0.008256717,0.0013262,0.0002432615],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964528,0.0001049132,0.0001511458,0.001005326,0.00008888648,0.000055327,0.0001397618,0.0000236663,0.001978136],"genre_scores_gemma":[0.9976107,0.0000224157,0.0003025455,0.0003291996,0.0001086502,0.00000126582,0.00140139,0.000001786389,0.0002220501],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05968285,"threshold_uncertainty_score":0.9987751,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008035871150354992,"score_gpt":0.1903847652852782,"score_spread":0.1823488941349232,"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."}}