{"id":"W2119961400","doi":"10.1139/p03-073","title":"Heavy-ion storage-ring quest for atomic lifetimes in Li<sup>+</sup> and Be<sup>2+</sup>","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Atomic and Molecular Physics","field":"Physics and Astronomy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Physics; Metastability; Storage ring; Atomic physics; Ion; Excitation; Heavy ion; Envelope (radar); Nuclear physics; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002776599,0.0002742056,0.0004372803,0.0001304991,0.0001918269,0.0001034743,0.0002032591,0.0000736997,0.00003509924],"category_scores_gemma":[0.00002328501,0.0002908465,0.000207092,0.000194939,0.000104892,0.0003102644,0.00001632018,0.0003952605,0.000006619506],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000181012,"about_ca_system_score_gemma":0.001434125,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001603654,"about_ca_topic_score_gemma":0.0002070201,"domain_scores_codex":[0.9985657,0.00009144434,0.0004185513,0.00024373,0.0001468017,0.0005337831],"domain_scores_gemma":[0.9987432,0.0000759956,0.0002283486,0.0002163614,0.0001487162,0.0005873872],"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":[0.0001879961,0.0004844854,0.1054164,0.0002667279,0.001026478,0.0002004806,0.01975507,0.16611,0.0009823448,0.6005424,0.01908077,0.08594682],"study_design_scores_gemma":[0.02222146,0.001569828,0.003956155,0.002119065,0.001184293,0.0002112413,0.02495045,0.1711423,0.05004984,0.3113523,0.4055822,0.005660764],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9721019,0.000423931,0.02498841,0.0002686055,0.0001442991,0.0002889158,0.00009465485,0.000006898485,0.001682352],"genre_scores_gemma":[0.9979141,0.000008386251,0.0007899312,0.0002212179,0.0007992183,0.000009078038,0.00002111792,0.00005794169,0.0001790174],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3865015,"threshold_uncertainty_score":0.9999543,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00984041251406515,"score_gpt":0.2215281590251298,"score_spread":0.2116877465110646,"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."}}