{"id":"W4307240315","doi":"10.3390/atoms10040123","title":"Atomic Structure of Nd9+ for Highly Charged Ion Clocks","year":2022,"lang":"en","type":"article","venue":"Atoms","topic":"Advanced Frequency and Time Standards","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"Chinese Academy of Sciences; National Natural Science Foundation of China","keywords":"Physics; Atomic physics; Quadrupole; Hyperfine structure; Ion; Spectroscopy; Excited state; Dipole; Relativistic quantum chemistry; Magnetic dipole; Ab initio; Lorentz transformation; Computational 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":[0.0003461572,0.0001971942,0.0002040245,0.0003524069,0.0006300707,0.0005026878,0.0006894449,0.0005464955,0.002178417],"category_scores_gemma":[0.0006434912,0.0001554235,0.0001521965,0.0003889079,0.0004217757,0.0003124067,0.0004843881,0.0002868503,0.0001700259],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008853834,"about_ca_system_score_gemma":0.0003698096,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001128664,"about_ca_topic_score_gemma":0.001037459,"domain_scores_codex":[0.9999022,0.00001775177,0.000004663261,0.00002575259,0.00003205042,0.00001754711],"domain_scores_gemma":[0.9998629,0.00004552193,0.0000351621,0.00002233145,0.00002483122,0.000009268173],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001479234,0.0001990865,0.03290528,0.0005237514,0.00005876171,0.001235639,0.0009373244,0.1561878,0.455033,0.3099548,0.001335383,0.04015005],"study_design_scores_gemma":[0.000291816,0.0007612835,0.02922632,0.000101119,0.00009913079,0.0006423643,0.0005449304,0.7447909,0.1521726,0.05628179,0.0149734,0.0001144284],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9736891,0.0004192445,0.01662059,0.0001424909,0.00003123789,0.00001826993,0.0001572744,0.00008653242,0.008835401],"genre_scores_gemma":[0.9955053,0.00007653233,0.003722043,0.00001555774,0.000003458029,0.000007653645,0.00009699787,0.00001111153,0.0005613429],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002178417,"threshold_uncertainty_score":0.007287562,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005597193283074062,"score_gpt":0.2404033942178266,"score_spread":0.2348062009347525,"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."}}