{"id":"W4410116141","doi":"10.1088/1748-0221/20/05/c05007","title":"Time-of-flight measurement with the ALPHA-g Barrel Scintillator detector for gravitational studies of anti-matter","year":2025,"lang":"en","type":"article","venue":"Journal of Instrumentation","topic":"Atomic and Subatomic Physics Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; TRIUMF","funders":"","keywords":"Scintillator; Barrel (horology); Physics; Nuclear physics; Detector; Alpha (finance); Time of flight; Optics; Materials science; Psychology","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":[0.000607547,0.0003208747,0.0002368626,0.001250791,0.0003149573,0.0005484311,0.0005181607,0.0005552672,0.002323041],"category_scores_gemma":[0.000733883,0.000131268,0.0001991565,0.001085,0.0001376922,0.0003510969,0.000363002,0.0003832903,0.0006494351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003982057,"about_ca_system_score_gemma":0.000388117,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001179447,"about_ca_topic_score_gemma":0.00219281,"domain_scores_codex":[0.9995331,0.00008368295,0.00001517277,0.00008081906,0.0002345351,0.00005285323],"domain_scores_gemma":[0.9992793,0.00009071508,0.000152027,0.00005632391,0.0003373793,0.00008429633],"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":[0.001310426,0.0001185716,0.04907403,0.00007424835,0.00005303275,0.0003156611,0.0001463413,0.001316056,0.912245,0.0019514,0.001424931,0.03197027],"study_design_scores_gemma":[0.00004268512,0.0007465002,0.05376037,0.00001930155,0.00004799194,0.0008798649,0.0001179619,0.03122505,0.9053504,0.0003901366,0.007368297,0.00005143115],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8531117,0.0008018197,0.1302015,0.0002108994,0.0002171382,0.00009514324,0.001643838,0.002502777,0.01121521],"genre_scores_gemma":[0.9508923,0.0001557809,0.04588968,0.00007712082,0.00002406023,0.00002407572,0.0006851521,0.00009020466,0.002161728],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002323041,"threshold_uncertainty_score":0.007771313,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02592727674686324,"score_gpt":0.3207488470997713,"score_spread":0.294821570352908,"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."}}