{"id":"W3135094610","doi":"10.1038/s41586-021-03360-2","title":"Publisher Correction: Measuring the α-particle charge radius with muonic helium-4 ions","year":2021,"lang":"en","type":"article","venue":"Nature","topic":"Atomic and Subatomic Physics Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF","funders":"","keywords":"Ion; Physics; Charge (physics); RADIUS; Atomic physics; Helium; Charge radius; Particle (ecology); Nuclear physics; Particle physics; Quantum mechanics; Geology; Computer science; Proton","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":[0.002513123,0.002005075,0.001514876,0.004577683,0.003115602,0.004174272,0.003593128,0.00506367,0.06889984],"category_scores_gemma":[0.03831744,0.00134106,0.001908593,0.003116777,0.00217954,0.002702652,0.002219896,0.009826552,0.04123108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003778688,"about_ca_system_score_gemma":0.003803562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008394337,"about_ca_topic_score_gemma":0.01357207,"domain_scores_codex":[0.9955726,0.0004041872,0.0006145954,0.0007444346,0.002392507,0.0002716978],"domain_scores_gemma":[0.9708929,0.006154601,0.001221206,0.002470162,0.01815853,0.001102693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000374331,0.000006407171,0.0001274627,0.0002034154,0.00001646597,0.0002263906,0.0000331867,0.0001057634,0.0002935779,0.001283698,0.9872917,0.01037448],"study_design_scores_gemma":[0.00001935972,0.00001765209,0.0006300032,0.000191338,0.00002622935,0.0005362064,0.00004471151,0.0002176298,0.001132275,0.001280191,0.995868,0.00003628685],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"editorial","genre_gemma":"other","genre_scores_codex":[0.0002429986,0.001825659,0.001286728,0.01644606,0.9752255,0.00001359636,0.001143177,0.0005689879,0.003247349],"genre_scores_gemma":[0.03409072,0.0193146,0.0124681,0.05241688,0.3542623,0.0002703258,0.008073772,0.005656554,0.5134467],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.06889984,"threshold_uncertainty_score":0.2304929,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01133071180758037,"score_gpt":0.2520087167013018,"score_spread":0.2406780048937214,"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."}}