{"id":"W1960607709","doi":"10.1103/physrevlett.90.012501","title":"Novel Search for Heavy<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>ν</mml:mi></mml:math>Mixing from the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>β</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math>Decay of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mmultiscripts><mml:mi mathvariant=\"normal\">K</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn mathvariant=\"normal\">38</mml:mn><mml:mi mathvariant=\"normal\">m</mml:mi></mml:mrow></mml:mmultiscripts></mml:math>Confined in an Atom Trap","year":2003,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Neutrino Physics Research","field":"Physics and Astronomy","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF; Western University; Simon Fraser University","funders":"","keywords":"Neutrino; Physics; Particle physics; Nuclear physics; Momentum (technical analysis); Recoil; Positron; Electron","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":[0.0004856692,0.000674915,0.0008651019,0.000763921,0.001616671,0.001724096,0.001615813,0.001646655,0.02082501],"category_scores_gemma":[0.001110554,0.0004929181,0.0006143411,0.0009122365,0.000455268,0.002287422,0.001559266,0.001167771,0.006938395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008675853,"about_ca_system_score_gemma":0.001409821,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001751718,"about_ca_topic_score_gemma":0.004129175,"domain_scores_codex":[0.9996727,0.00002526551,0.0000179046,0.0001132262,0.0001153824,0.00005558669],"domain_scores_gemma":[0.9996579,0.0000993861,0.00004099614,0.00008469142,0.00006870842,0.00004824808],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001293108,0.0005333566,0.004469666,0.001522858,0.0002223716,0.001372678,0.0005785419,0.005324789,0.5715908,0.06790696,0.1142674,0.2309173],"study_design_scores_gemma":[0.0004496661,0.0007425118,0.00301902,0.0001478395,0.0002901891,0.002241178,0.0008886702,0.1920233,0.5252642,0.03069654,0.2440416,0.000195302],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2688568,0.008015425,0.5716972,0.005701233,0.002045591,0.0005996433,0.007295961,0.01958225,0.116206],"genre_scores_gemma":[0.4799455,0.002503585,0.4103914,0.002210078,0.0001828705,0.0004860502,0.009239892,0.002880954,0.09215971],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02082501,"threshold_uncertainty_score":0.06966656,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02652815253338827,"score_gpt":0.2692851712976999,"score_spread":0.2427570187643116,"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."}}