{"id":"W4407239913","doi":"10.1103/physrevlett.134.052503","title":"Refined Topology of the <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mi>N</mml:mi> <mml:mo>=</mml:mo> <mml:mn>20</mml:mn> </mml:mrow> </mml:math> Island of Inversion with High Precision Mass Measurements of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mmultiscripts> <mml:mrow> <mml:mi>Na</mml:mi> </mml:mrow> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>31</mml:mn> <mml:mo>−</mml:mo> <mml:mn>33</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:mrow> </mml:math> and <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mmultiscripts> <mml:mrow> <mml:mi>Mg</mml:mi> </mml:mrow> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>31</mml:mn> <mml:mo>−</mml:mo> <mml:mn>35</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:mrow> </mml:math>","year":2025,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; University of Manitoba; McGill University; University of British Columbia; TRIUMF","funders":"Institut National de Physique Nucléaire et de Physique des Particules; National Research Council Canada; Natural Sciences and Engineering Research Council of Canada; Grand Équipement National De Calcul Intensif; Bundesministerium für Bildung und Forschung; GSI Helmholtzzentrum für Schwerionenforschung; Ministry of Education, Culture, Sports, Science and Technology; Horizon 2020 Framework Programme; UK Research and Innovation; Deutsche Forschungsgemeinschaft; European Commission; Justus Liebig Universität Gießen; National Science Foundation","keywords":"Physics; Ab initio; Atomic physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001252993,0.001571984,0.001290674,0.002626332,0.002051387,0.006374319,0.002665184,0.002485296,0.1861586],"category_scores_gemma":[0.005633438,0.001408875,0.001948514,0.003992066,0.001195334,0.006643435,0.002531689,0.003666031,0.1436131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001931395,"about_ca_system_score_gemma":0.003809039,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02673852,"about_ca_topic_score_gemma":0.02262204,"domain_scores_codex":[0.9985201,0.0002483215,0.0001014149,0.000374964,0.0005517642,0.0002034839],"domain_scores_gemma":[0.996815,0.0005593069,0.0001332947,0.001012096,0.001253564,0.0002266719],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0007452222,0.0001837267,0.001849411,0.0008997916,0.00007709909,0.0008032577,0.001189376,0.0157247,0.01562255,0.1189981,0.7447083,0.09919854],"study_design_scores_gemma":[0.00004137594,0.00003241319,0.0009601968,0.0001116686,0.00002710249,0.000172122,0.0002507404,0.01188545,0.007180176,0.02804845,0.9512099,0.00008043678],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.008972615,0.0008553562,0.4267151,0.004075706,0.002814417,0.000512344,0.158035,0.06419683,0.3338227],"genre_scores_gemma":[0.07756517,0.002397933,0.230223,0.002245678,0.0004524346,0.001206144,0.338305,0.04775061,0.299854],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1861586,"threshold_uncertainty_score":0.6227627,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0229092513621471,"score_gpt":0.260509233408889,"score_spread":0.2375999820467419,"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."}}