{"id":"W2132825687","doi":"10.1109/pac.2005.1590957","title":"Operating Experience with Meson Production Targets at Triumf","year":2006,"lang":"en","type":"article","venue":"Proceedings of the 2005 Particle Accelerator Conference","topic":"Particle accelerators and beam dynamics","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF","funders":"TRIUMF","keywords":"Beryllium; Beam (structure); Physics; Proton; Nuclear physics; Neutron; Meson; Graphite; Nuclear engineering; Materials science; Optics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.005704114,0.0007063228,0.0004781088,0.001208983,0.003030799,0.002032921,0.001659242,0.001128227,0.01609569],"category_scores_gemma":[0.002596407,0.0005031531,0.0006471635,0.001768815,0.000947156,0.003187296,0.001749267,0.001417941,0.009982608],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003014153,"about_ca_system_score_gemma":0.003596966,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007461709,"about_ca_topic_score_gemma":0.01086441,"domain_scores_codex":[0.9977235,0.0002712015,0.00008051364,0.0003434767,0.0009779074,0.0006033312],"domain_scores_gemma":[0.997219,0.0003635247,0.0001244781,0.00033444,0.001071269,0.0008872421],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001350968,0.001852688,0.03329211,0.0008104782,0.00006211071,0.003296823,0.01518225,0.006739444,0.0946428,0.01510715,0.1007296,0.7269337],"study_design_scores_gemma":[0.00007877187,0.003368271,0.01863486,0.0002060844,0.00004249213,0.005261529,0.002569961,0.00372167,0.0902045,0.003326548,0.8723919,0.0001934681],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5767828,0.009344812,0.07363325,0.0104233,0.001272342,0.0004057041,0.002366504,0.00480932,0.320962],"genre_scores_gemma":[0.6658792,0.00913963,0.07465868,0.001228832,0.0007552732,0.0002926143,0.004945686,0.001756989,0.2413431],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01609569,"threshold_uncertainty_score":0.05384547,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01380863469904822,"score_gpt":0.2090280657296434,"score_spread":0.1952194310305952,"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."}}