{"id":"W4378471948","doi":"10.3847/psj/acd32f","title":"Depletion of <sup>13</sup>C in CO in the Atmosphere of Mars Suggested by ExoMars-TGO/NOMAD Observations","year":2023,"lang":"en","type":"article","venue":"The Planetary Science Journal","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Instituto de Astrofísica de Andalucía; Ministerio de Ciencia e Innovación; Agenzia Spaziale Italiana; Belgian Federal Science Policy Office; European Commission; Canadian Space Agency; UK Space Agency; Fonds De La Recherche Scientifique - FNRS; Japan Society for the Promotion of Science; Ministerio de Ciencia, Innovación y Universidades; National Aeronautics and Space Administration","keywords":"Isotopologue; Mars Exploration Program; Atmosphere of Mars; Atmosphere (unit); Analytical Chemistry (journal); Carbon monoxide; Carbon dioxide; Spectral line; Occultation; Standard deviation; Mixing ratio; Trace gas; Physics; Astrophysics; Atmospheric sciences; Chemistry; Astrobiology; Martian; Meteorology; Astronomy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001843457,0.0001191008,0.0001538182,0.0000128387,0.0002204595,0.00002602486,0.0009962098,0.00004462105,0.0003561694],"category_scores_gemma":[0.00003929664,0.00007478373,0.00004087539,0.001352326,0.001024969,0.0003827657,0.0001147467,0.0002991706,0.00004667025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001351794,"about_ca_system_score_gemma":0.00003215173,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001413138,"about_ca_topic_score_gemma":0.0003692673,"domain_scores_codex":[0.9981229,0.0001230459,0.0004154785,0.0001857027,0.0007932101,0.0003596443],"domain_scores_gemma":[0.9993195,0.0001556844,0.000195523,0.0002622662,0.000004240781,0.00006276486],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001130564,0.00003799688,0.5725366,0.000001855171,0.000001846988,0.000008811978,0.0009952612,0.4233443,0.001387266,0.000006136726,0.00063784,0.001030733],"study_design_scores_gemma":[0.0002015811,0.00006845878,0.8584493,0.00001619535,0.000005151258,0.00006797411,0.002701892,0.1378291,0.00002870951,0.0002510663,0.0003073452,0.00007313275],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983053,0.00005607687,0.000112797,0.0007112276,0.00004288729,0.0001692696,0.00001318742,0.000007066219,0.0005822003],"genre_scores_gemma":[0.9982021,0.0002665789,0.001205417,0.0001738745,0.000009765986,0.0000032812,0.0000180677,0.000006066444,0.0001148433],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2859127,"threshold_uncertainty_score":0.3899805,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01366874826213918,"score_gpt":0.2133855077041677,"score_spread":0.1997167594420285,"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."}}