{"id":"W2024395966","doi":"10.1103/physrevlett.99.203401","title":"Positronium-Ion Decay","year":2007,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Atomic and Molecular Physics","field":"Physics and Astronomy","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Positronium; Physics; Ion; Atomic physics; Positron; Electron; Bound state; Amplitude; Wave function; Photon; Nuclear physics; Particle 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001392929,0.0001676492,0.0002655226,0.00001501793,0.00006157426,0.00001341482,0.0001617544,0.000004925782,0.00006251349],"category_scores_gemma":[0.000001726511,0.0001443404,0.0002569062,0.0001498566,0.00004574276,0.00008264527,0.00004811455,0.0001676637,0.0003353487],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002555264,"about_ca_system_score_gemma":0.0000163163,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001995097,"about_ca_topic_score_gemma":1.919311e-7,"domain_scores_codex":[0.999052,0.00002986107,0.0001800715,0.0002239653,0.0001829164,0.0003312272],"domain_scores_gemma":[0.9994706,0.00004874414,0.00008355216,0.0002604191,0.0000233087,0.0001133817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003472217,0.0008730647,0.008717742,0.0006386995,0.0003884952,0.00003034267,0.0003422959,0.00009917754,0.4453092,0.2962328,0.03781411,0.2095193],"study_design_scores_gemma":[0.002861252,0.0002162417,0.01606321,0.00396442,0.001436201,0.00001083423,0.0001399931,0.0009830283,0.3931792,0.01825061,0.5591282,0.003766715],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8300585,0.00199405,0.1434213,0.002941427,0.00019846,0.0004958721,0.00000828207,0.000074145,0.02080805],"genre_scores_gemma":[0.9919695,0.00005653395,0.0001682538,0.006910558,0.0007996795,0.00001219681,0.00003026086,0.00002282795,0.00003024991],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5213141,"threshold_uncertainty_score":0.5886032,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007605985373225446,"score_gpt":0.2808719661490933,"score_spread":0.2732659807758679,"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."}}