{"id":"W3164642346","doi":"10.1140/epja/s10050-021-00564-y","title":"An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab","year":2021,"lang":"en","type":"preprint","venue":"The European Physical Journal A","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"Office of Science; European Commission; Nuclear Physics; Sixth Framework Programme; Strong; U.S. Department of Energy","keywords":"Physics; Particle physics; Positron; Nuclear physics; Lepton; Photon; Electroweak interaction; Nucleon; Electron; Context (archaeology); Parton; Duty cycle; Scattering; Deep inelastic scattering; Hadron; Inelastic scattering","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":[0.005358425,0.001030478,0.0008284253,0.001276299,0.00486437,0.001582576,0.001714688,0.001561406,0.006718495],"category_scores_gemma":[0.001389878,0.0007004587,0.0008316296,0.001127814,0.001591917,0.001552895,0.002966671,0.001921341,0.001879632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002221665,"about_ca_system_score_gemma":0.00404559,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003443959,"about_ca_topic_score_gemma":0.003138912,"domain_scores_codex":[0.9964724,0.0009936002,0.00006210292,0.0005957384,0.0008109656,0.00106524],"domain_scores_gemma":[0.9961851,0.0003013292,0.0001388151,0.0009888007,0.001082732,0.001303223],"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":[0.01949431,0.01133532,0.04698506,0.0003391294,0.0005868488,0.001845967,0.002250576,0.009410038,0.8135893,0.02704654,0.02157227,0.04554477],"study_design_scores_gemma":[0.004362406,0.01904584,0.07539519,0.0000673274,0.0003878269,0.001267543,0.001286623,0.01608062,0.784313,0.004616497,0.09288489,0.000292274],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9098294,0.000320689,0.02833169,0.002271122,0.0003843129,0.002457569,0.005290001,0.001653553,0.04946171],"genre_scores_gemma":[0.9268752,0.0002295852,0.04321859,0.0006072699,0.0002770248,0.001715752,0.006014837,0.0006542276,0.02040755],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006718495,"threshold_uncertainty_score":0.02833843,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008321428340852921,"score_gpt":0.2605876503694362,"score_spread":0.2522662220285833,"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."}}