{"id":"W2050369434","doi":"10.1103/physrevc.80.034605","title":"Global Dirac optical potential from helium to lead","year":2009,"lang":"en","type":"article","venue":"Physical Review C","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of the Fraser Valley","funders":"National Science Foundation","keywords":"Physics; Dirac (video compression format); Parametrization (atmospheric modeling); Scattering; Sign (mathematics); Helium; Atomic physics; Dirac equation; Nuclear physics; Quantum mechanics","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":[0.0002065954,0.0008183581,0.0006183326,0.0007854099,0.001018855,0.001290398,0.0008213964,0.0006387265,0.007014239],"category_scores_gemma":[0.0007004885,0.0003136975,0.0006407895,0.0008492314,0.001004343,0.0009102442,0.001179308,0.0005923682,0.0006147821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009233838,"about_ca_system_score_gemma":0.0005113912,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004597286,"about_ca_topic_score_gemma":0.004624893,"domain_scores_codex":[0.9999009,0.00003276728,0.000002903558,0.00001433707,0.00001504249,0.0000341003],"domain_scores_gemma":[0.9998558,0.0000378043,0.00001381683,0.00003382311,0.00002457647,0.00003420817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006189799,0.0001116832,0.00711678,0.0002334908,0.00009471553,0.001675904,0.0007025687,0.5124996,0.01461072,0.4400558,0.005268128,0.01701169],"study_design_scores_gemma":[0.000229156,0.0001626229,0.005297551,0.00008944615,0.00006492512,0.0008481074,0.0006820791,0.6878958,0.005765663,0.2898871,0.008942645,0.0001348999],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.891601,0.000747845,0.03598936,0.0009214837,0.0000882532,0.00003541379,0.000543374,0.0006235134,0.06944983],"genre_scores_gemma":[0.9945162,0.0001280603,0.00156456,0.00007140927,0.00000866786,0.00001976009,0.0001669504,0.0000897756,0.003434683],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007014239,"threshold_uncertainty_score":0.02346498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0165743105057186,"score_gpt":0.355108298723932,"score_spread":0.3385339882182133,"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."}}