{"id":"W1966249329","doi":"10.1088/1367-2630/14/5/055009","title":"A semiconductor laser system for the production of antihydrogen","year":2012,"lang":"en","type":"article","venue":"New Journal of Physics","topic":"Atomic and Molecular Physics","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Antihydrogen; Physics; Atomic physics; Rydberg formula; Positronium; Caesium; Laser; Antiproton; Semiconductor; Excitation; Ionization; Electron; Nuclear physics; Positron; Antimatter; Optoelectronics; Proton; Ion; Optics","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":[0.0004474619,0.0003655278,0.0005090566,0.0005976079,0.0005555154,0.0006746976,0.001168191,0.0005501565,0.005861538],"category_scores_gemma":[0.0003783442,0.0002790387,0.0003645605,0.0007840586,0.0004478987,0.0006901572,0.0005237645,0.0007274176,0.001716126],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001350941,"about_ca_system_score_gemma":0.001093791,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008921123,"about_ca_topic_score_gemma":0.001167612,"domain_scores_codex":[0.9993824,0.00005840518,0.00002667047,0.0001668367,0.0002856561,0.00008002602],"domain_scores_gemma":[0.9996033,0.00008462569,0.00007619396,0.00008389149,0.0001047143,0.00004726764],"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":[0.0002191145,0.00005896842,0.0009062621,0.0002407942,0.00003617333,0.0001437931,0.0001043626,0.0003981483,0.9738119,0.005873587,0.001405908,0.01680098],"study_design_scores_gemma":[0.00009975307,0.0005972523,0.002242838,0.00002061859,0.00006116793,0.0005715145,0.00005595197,0.005713238,0.947882,0.0005917204,0.04212156,0.00004239145],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7806933,0.006203866,0.1785761,0.0009083077,0.0008445151,0.0005358438,0.001789705,0.00360441,0.02684404],"genre_scores_gemma":[0.8993646,0.001411522,0.08825346,0.0002497267,0.00008227397,0.0003300558,0.0006756368,0.0001600351,0.00947273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005861538,"threshold_uncertainty_score":0.01960886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01781863344777816,"score_gpt":0.2501812139537871,"score_spread":0.232362580506009,"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."}}