{"id":"W9622373","doi":"10.1016/j.nima.2012.04.035","title":"The <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si0013.gif\" overflow=\"scroll\"><mml:mi mathvariant=\"normal\">β</mml:mi><mml:mi mathvariant=\"normal\">-</mml:mi><mml:mi>decay</mml:mi></mml:math> Paul trap: A radiofrequency-quadrupole ion trap for precision <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si0014.gif\" overflow=\"scroll\"><mml:mi mathvariant=\"normal\">β</mml:mi><mml:mi mathvariant=\"normal\">-</mml:mi><mml:mi>decay</mml:mi></mml:math> studies","year":2012,"lang":"en","type":"article","venue":"Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment","topic":"Neutrino Physics Research","field":"Physics and Astronomy","cited_by":40,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba; McGill University","funders":"","keywords":"Atomic physics; Physics; Recoil; Ion trap; Ion; Quadrupole ion trap; Trap (plumbing); Nuclear physics; Quadrupole; Angular momentum","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00205966,0.002073407,0.0009643036,0.002559808,0.001333343,0.005199927,0.003508775,0.002399878,0.5276433],"category_scores_gemma":[0.007634702,0.001680368,0.001345666,0.003247034,0.0007498225,0.004979455,0.002205925,0.0024995,0.537933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00265205,"about_ca_system_score_gemma":0.002185309,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01291546,"about_ca_topic_score_gemma":0.01361581,"domain_scores_codex":[0.9986314,0.0001882051,0.0001682668,0.0001955195,0.0006966535,0.0001200091],"domain_scores_gemma":[0.9962066,0.000856104,0.0002419753,0.001259005,0.001189309,0.0002468058],"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":[0.0001188065,0.00005624627,0.0002540677,0.0002143492,0.00001429462,0.00007132845,0.00009147459,0.0004451791,0.003564935,0.01180486,0.9341748,0.04918978],"study_design_scores_gemma":[0.00004868226,0.00001592771,0.0003918079,0.00005273612,0.000007183539,0.00008695859,0.00003926018,0.0008591746,0.005468606,0.004855381,0.9881415,0.00003278219],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.001879877,0.0003215614,0.1535216,0.004092782,0.001448337,0.0007674168,0.1918305,0.1697017,0.4764362],"genre_scores_gemma":[0.01430715,0.001075111,0.1142736,0.00277896,0.0005820977,0.0009943319,0.2301546,0.1275417,0.5082924],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.5276433,"threshold_uncertainty_score":0.6737596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03747211530714217,"score_gpt":0.3156697871463776,"score_spread":0.2781976718392354,"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."}}