{"id":"W2116217949","doi":"10.1139/p05-016","title":"The muonic hydrogen Lamb-shift experiment","year":2005,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Atomic and Molecular Physics","field":"Physics and Astronomy","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Eidgenössische Technische Hochschule Zürich; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Branco Weiss Fellowship – Society in Science; École Polytechnique Fédérale de Lausanne","keywords":"Lamb shift; Physics; Charge radius; Muon; Atomic physics; Exotic atom; RADIUS; Proton; Resonance (particle physics); Laser; Spectroscopy; Hydrogen; Electron; Muonium; Nuclear physics; Optics; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001083266,0.0001207384,0.0001411059,0.00002013186,0.0002738426,0.00006818943,0.0003030183,0.00001979896,0.00007341888],"category_scores_gemma":[0.000002402996,0.00009188854,0.0001904668,0.00008403453,0.00008970457,0.0001285438,0.0000134736,0.0002059472,0.00006027579],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009744819,"about_ca_system_score_gemma":0.001025016,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007112104,"about_ca_topic_score_gemma":0.0004022556,"domain_scores_codex":[0.9992103,0.00003112553,0.0002279869,0.0000804923,0.0001312776,0.0003188212],"domain_scores_gemma":[0.9991645,0.00002532616,0.000174598,0.0002000946,0.00007499363,0.0003605136],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000155362,0.000104867,0.004928487,0.000004444732,0.0005915639,0.00002891685,0.004081425,0.002737178,0.002847581,0.5951883,0.01972426,0.3697475],"study_design_scores_gemma":[0.001182126,0.000113441,0.0006233854,0.00004884867,0.0001291488,0.00001224376,0.001392103,0.0006258648,0.1337144,0.07029956,0.7913312,0.0005275951],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9533126,0.001783866,0.02005531,0.002260658,0.0005955782,0.0001990994,0.00003206539,0.00000873844,0.02175207],"genre_scores_gemma":[0.9975328,0.000003125554,0.0001415369,0.0001486342,0.00184622,0.000002573469,0.000003179495,0.00001987271,0.000302064],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.771607,"threshold_uncertainty_score":0.3747106,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00727957821860026,"score_gpt":0.217987888584121,"score_spread":0.2107083103655208,"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."}}