{"id":"W2067282371","doi":"10.1117/12.925586","title":"Performance and on-sky optical characterization of the SPTpol instrument","year":2012,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Superconducting and THz Device Technology","field":"Physics and Astronomy","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Argonne National Laboratory; National Institute of Standards and Technology; Office of Science; Canada Research Chairs; McGill University; Gordon and Betty Moore Foundation; U.S. Department of Energy; University of Chicago; National Science Foundation","keywords":"Cosmic microwave background; Detector; Transition edge sensor; Polarimeter; Polarization (electrochemistry); Telescope; South Pole Telescope; Refracting telescope; Polarimetry; Bolometer","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":[0.001198259,0.0005605852,0.0003934989,0.001371607,0.0006904494,0.001287607,0.00111715,0.0007578206,0.003089751],"category_scores_gemma":[0.001299303,0.0004252063,0.0003797826,0.001105753,0.0005737604,0.0008655293,0.0009349398,0.0008879632,0.001258877],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001443313,"about_ca_system_score_gemma":0.0005639551,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003454623,"about_ca_topic_score_gemma":0.004489475,"domain_scores_codex":[0.9985175,0.0001110651,0.00005205595,0.0003427487,0.0007279677,0.0002486749],"domain_scores_gemma":[0.9985901,0.0001607388,0.0001772241,0.0002507129,0.000700162,0.0001209807],"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":[0.00419598,0.001202695,0.3046551,0.0006213549,0.0003853929,0.001342395,0.001770726,0.01534192,0.5139587,0.003379275,0.02145564,0.1316909],"study_design_scores_gemma":[0.0004135587,0.003305082,0.306002,0.0001439744,0.0002934423,0.001801366,0.0008517595,0.06192163,0.5577403,0.0007577014,0.06652468,0.0002445026],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9527848,0.0002405083,0.01605236,0.0002498224,0.00006287301,0.0003600781,0.007568302,0.002998041,0.01968324],"genre_scores_gemma":[0.9623442,0.0001425786,0.02307117,0.0003537301,0.00003800484,0.000207344,0.01079184,0.0005373022,0.002513853],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003454623,"threshold_uncertainty_score":0.010472,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01098289173796804,"score_gpt":0.2144441477662677,"score_spread":0.2034612560282997,"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."}}