{"id":"W2066779410","doi":"10.1364/ao.47.000694","title":"Diffuse-light two-dimensional line-of-sight attenuation for soot concentration measurements","year":2008,"lang":"en","type":"article","venue":"Applied Optics","topic":"Combustion and flame dynamics","field":"Engineering","cited_by":106,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Optics; Attenuation; Materials science; Stray light; Collimated light; Detector; Physics; Laser","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":[],"consensus_categories":[],"category_scores_codex":[0.00007368736,0.0001126706,0.0001334276,0.00003418476,0.00006784474,0.000007502948,0.00006627287,0.00006430632,0.00001220232],"category_scores_gemma":[0.00001313511,0.0001187436,0.00004232953,0.00009041194,0.00002628626,0.00004122838,0.00001421257,0.00006940016,0.00001546259],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005246781,"about_ca_system_score_gemma":0.00002135526,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":5.939581e-7,"about_ca_topic_score_gemma":0.000003153656,"domain_scores_codex":[0.9992846,0.000004382979,0.0002488702,0.0001099864,0.0002061275,0.0001460963],"domain_scores_gemma":[0.9996241,0.00004014817,0.00004800328,0.0001344261,0.0001062124,0.00004705497],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00006776316,0.0001704886,0.000400151,0.0000901464,0.00009729532,0.000001258366,0.0004810879,0.5899122,0.3835096,0.0200312,0.00135665,0.003882133],"study_design_scores_gemma":[0.002533417,0.00003745252,0.0004792418,0.00001644488,0.00004809738,0.000004143818,0.0000180497,0.8977001,0.0973638,0.0007702631,0.0007669784,0.0002619539],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8216187,0.00008737129,0.1678846,0.0001087673,0.0007425097,0.0007680968,0.00002619628,0.0002646806,0.008499122],"genre_scores_gemma":[0.9901956,0.00001557728,0.009407318,0.00004200423,0.000103085,0.00003269081,0.0001137307,0.00002494757,0.00006506735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.307788,"threshold_uncertainty_score":0.4842223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03181403043724754,"score_gpt":0.2317739276945242,"score_spread":0.1999598972572766,"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."}}