{"id":"W4245301676","doi":"10.1002/0471654507.eme171","title":"Horn Antennas","year":2005,"lang":"en","type":"other","venue":"Encyclopedia of RF and Microwave Engineering","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":"Horn antenna; Directivity; French horn; Wavelength; Microwave; Feed horn; Optics; Millimeter; Antenna (radio); Directional antenna; Physics; Acoustics; Slot antenna; Dipole antenna; Telecommunications; Engineering; Periscope 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00003841281,0.0002291223,0.0003185146,0.0001971762,0.00001333552,0.000006650644,0.000109886,0.0001487313,0.0008309803],"category_scores_gemma":[0.000005452951,0.0002312802,0.00006703487,0.00008198507,0.0000368677,0.00002600104,0.00005566961,0.0002353567,0.00002878311],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005333194,"about_ca_system_score_gemma":0.00001679069,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003286951,"about_ca_topic_score_gemma":0.00001454789,"domain_scores_codex":[0.9993501,0.000003802602,0.0001625072,0.0002203858,0.00005078927,0.0002124326],"domain_scores_gemma":[0.9996496,0.00002079169,0.00007225757,0.0001994885,0.00001113078,0.00004676042],"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":[0.000005268858,0.0003163127,0.02418473,0.001081918,0.001796886,0.00002997392,0.001744502,0.00004484648,0.06400948,0.0465741,0.2884815,0.5717304],"study_design_scores_gemma":[0.0002259549,0.00001711274,0.00004569985,0.0001904585,0.00004992988,0.00000555248,0.0003854219,0.0000199888,0.001939487,0.0000427885,0.9967732,0.0003044323],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.03397257,0.006749127,0.004139793,0.00004992984,0.0008252006,0.0002001903,0.00006723467,0.0003579376,0.953638],"genre_scores_gemma":[0.3466124,0.001851651,0.01470231,0.00001966439,0.003490577,0.00003071922,0.00009020334,0.000796817,0.6324057],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7082916,"threshold_uncertainty_score":0.9431334,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004479270312810505,"score_gpt":0.1988517449135384,"score_spread":0.1943724746007279,"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."}}