{"id":"W2809191211","doi":"10.1103/physrevc.97.065205","title":"Photoproduction of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> mesons off protons and neutrons in the second and third nucleon resonance regions","year":2018,"lang":"lv","type":"article","venue":"Physical review. C","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University; Saint Mary's University; University of Regina","funders":"Nuclear Physics; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft; Seventh Framework Programme; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; U.S. Department of Energy; Office of Science; National Science Foundation","keywords":"Physics; Crystal Ball; Nucleon; Nuclear physics; Meson; Neutron; Isospin; Proton; Deuterium; Nuclear reaction","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":[0.0005536199,0.0004588738,0.0002320065,0.0007210455,0.0004393669,0.0005778692,0.0006803141,0.0005443307,0.01441585],"category_scores_gemma":[0.0004758813,0.0003404845,0.000344443,0.0007555126,0.0003271396,0.0005030365,0.0004046174,0.0004400243,0.001943153],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009054814,"about_ca_system_score_gemma":0.0003072201,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001261978,"about_ca_topic_score_gemma":0.002304782,"domain_scores_codex":[0.9997345,0.00004105582,0.0000116997,0.0001006114,0.00007739846,0.00003486978],"domain_scores_gemma":[0.9995295,0.0002042814,0.00008626858,0.0001029717,0.0000475874,0.0000295157],"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":[0.00395749,0.0007034309,0.03949365,0.0007474854,0.0001475799,0.000760419,0.0002496733,0.008625992,0.859986,0.01820478,0.00529382,0.06182961],"study_design_scores_gemma":[0.00008326545,0.0003664775,0.03900618,0.0000149706,0.00003717052,0.000526879,0.00007205261,0.011944,0.9410375,0.002355703,0.004517977,0.00003784961],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9406144,0.000374196,0.03571637,0.0001145046,0.00003136668,0.0001537009,0.006409711,0.0006431616,0.01594256],"genre_scores_gemma":[0.9632565,0.0003270853,0.01967391,0.00008070505,0.000008826242,0.0001318563,0.008574589,0.0003047761,0.007641642],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01441585,"threshold_uncertainty_score":0.04822588,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02240237702018149,"score_gpt":0.2869981333096574,"score_spread":0.2645957562894759,"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."}}