{"id":"W4417434455","doi":"10.1038/s41612-025-01288-2","title":"Mass absorption cross-section of ambient black carbon aerosols - a review","year":2025,"lang":"en","type":"article","venue":"npj Climate and Atmospheric Science","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"HORIZON EUROPE Framework Programme; Academy of Finland; European Commission; Government of Canada","keywords":"Carbon black; Aerosol; Soot; Absorption (acoustics); Mass concentration (chemistry); Sampling (signal processing); Range (aeronautics); Analytical Chemistry (journal)","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":[0.001252868,0.001153479,0.00149225,0.004418181,0.0002797337,0.00144098,0.0009766151,0.0009572369,0.001874337],"category_scores_gemma":[0.001485915,0.000467337,0.000991308,0.003670161,0.0003724094,0.001501497,0.0005989014,0.0008697269,0.001166743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005249067,"about_ca_system_score_gemma":0.0009044748,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00201957,"about_ca_topic_score_gemma":0.001364721,"domain_scores_codex":[0.9995543,0.00004646825,0.00005397119,0.0001672744,0.0001508017,0.00002703143],"domain_scores_gemma":[0.9982527,0.0009556779,0.0002844131,0.00004845951,0.0004051107,0.00005371504],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001318414,0.0001504542,0.003971329,0.04557853,0.0006294515,0.0001927554,0.0001268931,0.001998213,0.005604535,0.00354167,0.0144434,0.9236309],"study_design_scores_gemma":[0.00001742831,0.0004296541,0.02222472,0.01367551,0.001490959,0.002062117,0.0002391743,0.001484781,0.01195633,0.005681653,0.9406072,0.0001304092],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0007412419,0.998123,0.0003126852,0.00009236622,0.0001160805,0.000003639915,0.0000552871,0.000007915021,0.000547707],"genre_scores_gemma":[0.00620926,0.9925002,0.0004751228,0.0001028951,0.0002778488,0.000008466829,0.00009600999,0.000006481308,0.0003236653],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004418181,"threshold_uncertainty_score":0.006625891,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01082814189580696,"score_gpt":0.2572449309165326,"score_spread":0.2464167890207256,"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."}}