{"id":"W3093754683","doi":"10.1093/mnras/staa3268","title":"Understanding the HERA Phase I receiver system with simulations and its impact on the detectability of the EoR delay power spectrum","year":2020,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Radio Astronomy Observations and Technology","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"University of Cambridge; Science and Technology Facilities Council; National Science Foundation","keywords":"Physics; Reionization; HERA; Antenna (radio); Group delay and phase delay; Telescope; Dark Ages; Coupling (piping); Chromaticity; SIGNAL (programming language); Radio telescope; Phase (matter); Optics; Acoustics; Telecommunications; Astrophysics; Computer science; Redshift","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":[0.000179984,0.0001835324,0.0002408138,0.000005925358,0.0004270033,0.00003823181,0.0005186842,0.00004898508,0.00008360125],"category_scores_gemma":[0.0000120259,0.00007422084,0.0003248842,0.0001695682,0.0003629914,0.00006455817,0.0001593909,0.0003486013,0.000001055943],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001257836,"about_ca_system_score_gemma":0.00006070094,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001349737,"about_ca_topic_score_gemma":0.00001238152,"domain_scores_codex":[0.9990069,0.0001214218,0.0002783973,0.0002231205,0.0001448622,0.000225262],"domain_scores_gemma":[0.9988284,0.0003709589,0.0003090482,0.000409587,0.00003121921,0.00005080907],"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":[0.00009361196,0.0001110749,0.1031386,0.00001085522,0.0003541592,1.655903e-8,0.0007035322,0.8887826,0.00005564168,0.006554715,0.00009158449,0.000103576],"study_design_scores_gemma":[0.0009723129,0.0002976226,0.09553199,0.00004242641,0.0001491776,1.902391e-8,0.004171202,0.8968566,0.001629695,0.0001339259,0.00007975826,0.0001352962],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919339,0.0000198692,0.001727546,0.005321992,0.0000450536,0.0005562225,0.0001870797,0.00001501015,0.0001933158],"genre_scores_gemma":[0.9997386,1.634395e-8,0.000128829,0.00003372111,0.00006088363,0.00001221919,0.000002270379,0.00001341015,0.00001000696],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008073933,"threshold_uncertainty_score":0.3284207,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02258968044055034,"score_gpt":0.2297712446790469,"score_spread":0.2071815642384966,"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."}}