{"id":"W2755103460","doi":"10.1139/cjp-2017-0336","title":"Investigation of conical anode – disc cathode ion source","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Plasma Diagnostics and Applications","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Anode; Cathode; Conical surface; Atomic physics; Current (fluid); Ion; Physics; Ion current; Beam (structure); Ion beam; Ion source; Nitrogen; Optics; Electrode; Materials science; Electrical engineering; Thermodynamics; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.000574947,0.0003384369,0.0005466943,0.000417579,0.0003830684,0.0009126546,0.001430508,0.0005981013,0.00104931],"category_scores_gemma":[0.000838189,0.0001765641,0.000260214,0.0006669009,0.0003806464,0.0005575491,0.000555906,0.0002293711,0.0004236902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007237759,"about_ca_system_score_gemma":0.000834382,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000659198,"about_ca_topic_score_gemma":0.0005351286,"domain_scores_codex":[0.9993126,0.00004238002,0.00002489678,0.0001079292,0.0004560851,0.00005599036],"domain_scores_gemma":[0.9992905,0.0001195957,0.00007792841,0.00004417487,0.000399241,0.00006867294],"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":[0.0004990028,0.00005151619,0.004733918,0.0007216544,0.00002489191,0.0008610726,0.0002539643,0.001485631,0.9592605,0.002619295,0.001582901,0.02790561],"study_design_scores_gemma":[0.00006410026,0.0008211472,0.008625893,0.0000434041,0.00004628488,0.002309272,0.0002155334,0.01864129,0.9525898,0.0009049096,0.01568602,0.0000524595],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8890138,0.005600077,0.08708946,0.0005017549,0.0001300039,0.0002855621,0.00100868,0.0008757978,0.01549486],"genre_scores_gemma":[0.9620856,0.001403524,0.03293688,0.0001330663,0.0000264807,0.00005299426,0.0006549933,0.00006063122,0.002645743],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001430508,"threshold_uncertainty_score":0.005251408,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02385505348835348,"score_gpt":0.217858600025441,"score_spread":0.1940035465370875,"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."}}