{"id":"W4211162372","doi":"10.1002/0471219282.eot255","title":"Horn Antennas","year":2003,"lang":"en","type":"other","venue":"","topic":"Superconducting and THz Device Technology","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Conical surface; French horn; Reflector (photography); Horn antenna; Optics; Standing wave ratio; Feed horn; Physics; Near and far field; Electrical impedance; Acoustics; Directional antenna; Radiation pattern; Slot antenna; Engineering; Mathematics; Electrical engineering; Geometry; Periscope antenna; Antenna (radio); Microstrip antenna","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":[0.000422254,0.0009069931,0.000981185,0.001106924,0.0005075337,0.001844363,0.001156899,0.001169882,0.04640596],"category_scores_gemma":[0.001305007,0.0004233822,0.000420641,0.001618802,0.000377252,0.001145183,0.001204407,0.001236164,0.02655757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006738182,"about_ca_system_score_gemma":0.0003584864,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006746594,"about_ca_topic_score_gemma":0.001040539,"domain_scores_codex":[0.9994196,0.00009191747,0.00003305014,0.00008838487,0.0002981596,0.00006889621],"domain_scores_gemma":[0.9992617,0.0001310704,0.00006719815,0.0001572219,0.0003230116,0.00005975849],"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":[0.0005879386,0.00009425552,0.001199966,0.0007948326,0.00007663212,0.0005089493,0.0002990635,0.005238471,0.1360383,0.1212051,0.1242584,0.6096981],"study_design_scores_gemma":[0.0001156416,0.0002433611,0.001322812,0.0002090978,0.0000507789,0.00190666,0.0001563382,0.02022219,0.06579993,0.01204419,0.8978397,0.0000893088],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"other","genre_scores_codex":[0.0153177,0.006154805,0.5727423,0.000827584,0.001432525,0.0003373436,0.002933844,0.009226337,0.3910276],"genre_scores_gemma":[0.15492,0.008758534,0.3333291,0.001748745,0.000593234,0.0004398839,0.008642711,0.001121663,0.4904461],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.04640596,"threshold_uncertainty_score":0.1552433,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01310564709305383,"score_gpt":0.242009219375536,"score_spread":0.2289035722824822,"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."}}