{"id":"W2071743662","doi":"10.1016/j.ultras.2008.03.011","title":"A ray technique to calculate reflected and transmitted waves in layered media","year":2008,"lang":"en","type":"article","venue":"Ultrasonics","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Superposition principle; Isotropy; Physics; Optics; Mode (computer interface); Computer science; Ideal (ethics); Wave propagation; Acoustics","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":[0.0004897215,0.0008921964,0.0005133129,0.001173061,0.0004609984,0.001025443,0.001267814,0.0007792992,0.006384048],"category_scores_gemma":[0.00144055,0.0006040231,0.0008633223,0.0009705158,0.0003503586,0.001287856,0.0007669331,0.001211203,0.002767239],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002899982,"about_ca_system_score_gemma":0.0006873047,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001141277,"about_ca_topic_score_gemma":0.001043089,"domain_scores_codex":[0.9997433,0.0000426226,0.00001392107,0.00001850327,0.0001647641,0.00001687897],"domain_scores_gemma":[0.9995252,0.000207101,0.00002593039,0.00007757888,0.0001420545,0.00002210435],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002328669,0.0002123811,0.002081255,0.0004552921,0.0002897263,0.0004560318,0.0005975253,0.2046208,0.1634715,0.1409717,0.006738713,0.4798722],"study_design_scores_gemma":[0.00004111413,0.0002023716,0.0006293177,0.00005113878,0.0001736636,0.0004330576,0.000115408,0.8586756,0.1066874,0.009535163,0.02339016,0.00006568742],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.00255919,0.00009201878,0.9945687,0.00001390552,0.00003312922,0.00002454399,0.00002767385,0.001017243,0.001663709],"genre_scores_gemma":[0.05748666,0.0006103455,0.931151,0.00005107436,0.00002880354,0.0001551922,0.0001668782,0.0007538564,0.009596242],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.006384048,"threshold_uncertainty_score":0.02135676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01096117377114537,"score_gpt":0.2078430210817493,"score_spread":0.1968818473106039,"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."}}