{"id":"W4386557440","doi":"10.48550/arxiv.2309.02037","title":"Nuclear charge radii of silicon isotopes","year":2023,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Gauss Centre for Supercomputing; Alliance de recherche numérique du Canada; National Natural Science Foundation of China; Rijksuniversiteit Groningen; U.S. Department of Energy; European Commission; Russian Science Foundation; College of Engineering, Michigan State University; China Postdoctoral Science Foundation; Western Canada Research Grid; Volkswagen Foundation; Michigan State University; National Science Foundation","keywords":"Valence (chemistry); Charge radius; Effective nuclear charge; Physics; Observable; Silicon; Atomic physics; Isotope; RADIUS; Ab initio; Nuclear structure; Nuclear physics; Quantum mechanics; Electron","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004776946,0.0002191709,0.0001831232,0.0008341765,0.0003354298,0.0005125453,0.0004701653,0.0003844573,0.002789945],"category_scores_gemma":[0.001513039,0.0001619697,0.0001313691,0.0003470356,0.0005639484,0.00058722,0.0005727922,0.0003458887,0.0004289379],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005855086,"about_ca_system_score_gemma":0.0002450193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006299852,"about_ca_topic_score_gemma":0.0004856313,"domain_scores_codex":[0.9997551,0.00004488933,0.00001103861,0.00007755344,0.00007489546,0.00003659573],"domain_scores_gemma":[0.9996631,0.00013261,0.00004346553,0.00006077446,0.00007462265,0.00002540128],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000676364,0.0000629839,0.007162847,0.0003093186,0.00005088945,0.0003514897,0.0006696368,0.02464997,0.3763713,0.5464742,0.002638592,0.04058238],"study_design_scores_gemma":[0.0001615337,0.0009280678,0.02294493,0.0001184284,0.00007621067,0.001326983,0.0008284177,0.1469203,0.5799424,0.2113429,0.0350949,0.0003149081],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9293134,0.001474868,0.02280631,0.0003411461,0.0001298951,0.00002706318,0.0006030743,0.0002351435,0.04506909],"genre_scores_gemma":[0.9963569,0.0001687069,0.002183583,0.00003110048,0.00001126067,0.00001228488,0.0001781224,0.00002945418,0.001028484],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002789945,"threshold_uncertainty_score":0.009333313,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08415626207196072,"score_gpt":0.2174070734834032,"score_spread":0.1332508114114425,"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."}}