{"id":"W2070874431","doi":"10.1121/1.3488307","title":"Wideband characterization of the complex wave number and characteristic impedance of sound absorbers","year":2010,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Wideband; Acoustics; Microphone; Computer science; Electrical impedance; Materials science; Physics; Optics; Loudspeaker","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":[0.000593795,0.0007155055,0.0005764972,0.001645461,0.0001673912,0.0005702763,0.000537647,0.000635534,0.00126143],"category_scores_gemma":[0.002284137,0.000294297,0.0004026692,0.0008053465,0.0004453044,0.001146588,0.0005122848,0.0004410243,0.0004872239],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001577309,"about_ca_system_score_gemma":0.0001564662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003007267,"about_ca_topic_score_gemma":0.0005080844,"domain_scores_codex":[0.9993051,0.0001034929,0.0000337081,0.0001189303,0.0004040475,0.0000346165],"domain_scores_gemma":[0.9981883,0.0008677376,0.0002662363,0.0001891111,0.0004520748,0.00003655902],"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":[0.0002148234,0.00006644055,0.003096936,0.0006564204,0.00005260549,0.0001098683,0.0003774324,0.007659643,0.8458123,0.002805055,0.0003366322,0.1388118],"study_design_scores_gemma":[0.00005203642,0.0006476325,0.02017065,0.0001055567,0.0001404785,0.0009351066,0.0003843264,0.1537384,0.813887,0.002819273,0.006951705,0.0001678494],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1099737,0.001216056,0.8857433,0.00003420528,0.00004272159,0.00004787612,0.00008132237,0.0005321467,0.002328741],"genre_scores_gemma":[0.6873547,0.001819406,0.3074726,0.00003976472,0.00004533752,0.0001227118,0.0001928528,0.0001255702,0.002827076],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001645461,"threshold_uncertainty_score":0.004219949,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01466248828670449,"score_gpt":0.2456491552240329,"score_spread":0.2309866669373284,"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."}}