{"id":"W6942920036","doi":"10.15161/oar.it/76274","title":"A new H2 + source: Conceptual study and experimental test of an upgraded version of the VIS - Versatile ion source","year":2016,"lang":"","type":"preprint","venue":"INFM-OAR (INFN Catania)","topic":"Particle accelerators and beam dynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cyclotron; Ion source; Microwave; Beam (structure); Plasma; Ion; Proton","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001321071,0.0004775809,0.0007099663,0.000497547,0.0006301678,0.001082317,0.001621008,0.0009805112,0.002546343],"category_scores_gemma":[0.0006463545,0.0003836303,0.0004255141,0.0004384903,0.0007870398,0.001532961,0.001512157,0.0008918348,0.0007572922],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001152206,"about_ca_system_score_gemma":0.0009167857,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001518249,"about_ca_topic_score_gemma":0.0006606615,"domain_scores_codex":[0.9991278,0.00008941306,0.0000221301,0.0002289638,0.0003952323,0.0001365453],"domain_scores_gemma":[0.99949,0.00004620587,0.00004779332,0.0001247606,0.0001434263,0.0001477302],"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":[0.007381317,0.001179469,0.01096316,0.0006322332,0.0001078189,0.001044491,0.0004962446,0.00844482,0.9224949,0.006599825,0.002709798,0.03794599],"study_design_scores_gemma":[0.001807267,0.01295743,0.03828678,0.00006545547,0.0001733715,0.001944077,0.0004313385,0.04393159,0.8441754,0.001715134,0.05430223,0.0002099885],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9648902,0.0005578391,0.01788613,0.0004670997,0.0001543235,0.0004917537,0.00136611,0.0009557451,0.01323075],"genre_scores_gemma":[0.965905,0.0002030774,0.02762021,0.0001242543,0.00005705891,0.0002291078,0.001321861,0.0001761895,0.004363203],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002546343,"threshold_uncertainty_score":0.008518338,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01382113676784747,"score_gpt":0.2438343052768143,"score_spread":0.2300131685089668,"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."}}