{"id":"W1581141547","doi":"10.1103/physrevlett.114.202501","title":"Probing the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>N</mml:mi><mml:mo>=</mml:mo><mml:mn>32</mml:mn></mml:math>Shell Closure below the Magic Proton Number<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mi>Z</mml:mi><mml:mo>=</mml:mo><mml:mn>20</mml:mn></mml:mrow></mml:math>: Mass Measurements of the Exotic Isotopes<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant=\"normal\">K</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>52</mml:mn><mml:mo>,</mml:mo><mml:mn>53</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>","year":2015,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":123,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Seventh Framework Programme; Grand Équipement National De Calcul Intensif; Emberi Eroforrások Minisztériuma; Bundesministerium für Bildung und Forschung; Deutsche Forschungsgemeinschaft; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; European Commission; Department for Business, Innovation and Skills; University of Cambridge","keywords":"Physics; Neutron; Nuclide; MAGIC (telescope); Atomic physics; Nuclear physics; Quantum mechanics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.008432645,0.004508776,0.001989135,0.001434924,0.006833321,0.006246225,0.01072449,0.005424688,0.08992311],"category_scores_gemma":[0.00536493,0.0071355,0.009089087,0.004694947,0.008044519,0.006049037,0.01047961,0.008729155,0.01018319],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001404734,"about_ca_system_score_gemma":0.005544343,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005454685,"about_ca_topic_score_gemma":0.002383753,"domain_scores_codex":[0.9625595,0.002747122,0.00742039,0.006961965,0.01100596,0.009305079],"domain_scores_gemma":[0.9716531,0.004936914,0.009301849,0.008933334,0.001151926,0.004022887],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.003628203,0.001931334,0.0000408328,0.006845742,0.007438217,0.002651043,0.004394615,0.00338014,0.01053965,0.7283967,0.2276626,0.003090875],"study_design_scores_gemma":[0.006352965,0.004052686,0.000175457,0.009425124,0.008645325,0.003327712,0.005016627,0.2521303,0.6775355,0.0007553746,0.02602888,0.006554037],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7590663,0.006288853,0.001619096,0.003926462,0.008085155,0.0005724207,0.003423023,0.001049093,0.2159695],"genre_scores_gemma":[0.9538336,0.00589736,0.004471797,0.006637672,0.00851806,0.009868455,0.006115541,0.00391739,0.0007400585],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7276413,"threshold_uncertainty_score":0.9975234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03027277434841366,"score_gpt":0.2616077842879449,"score_spread":0.2313350099395312,"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."}}