{"id":"W2027921423","doi":"10.1063/1.4726112","title":"Gas field ion source current stability for trimer and single atom terminated W(111) tips","year":2012,"lang":"en","type":"article","venue":"Applied Physics Letters","topic":"Advanced Materials Characterization Techniques","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Institute for Nanotechnology; University of Alberta","funders":"","keywords":"Field ion microscope; Trimer; Neon; Ion; Atomic physics; Tungsten; Ion current; Atom (system on chip); Ion beam; Helium; Etching (microfabrication); Materials science; Focused ion beam; Evaporation; Chemistry; Molecular physics; Argon; Nanotechnology; Physics; Dimer","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":[0.000475285,0.0002609961,0.0004131424,0.0004514343,0.0003068147,0.0005880643,0.0005507985,0.0006206305,0.001617942],"category_scores_gemma":[0.001577973,0.0002728233,0.0001683391,0.0003087676,0.0003485488,0.0005405587,0.0004224034,0.0003775715,0.00040583],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003428352,"about_ca_system_score_gemma":0.0001854565,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005853882,"about_ca_topic_score_gemma":0.0006239156,"domain_scores_codex":[0.9995753,0.00003363859,0.00003525126,0.0001192119,0.0001740828,0.00006252265],"domain_scores_gemma":[0.9985775,0.0004374745,0.0002173554,0.00019235,0.0005044476,0.00007087905],"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":[0.0001160866,0.000007665511,0.0004728592,0.00002685793,0.000004923349,0.00004701722,0.00008915199,0.0001298674,0.9974406,0.00004814639,0.00003859127,0.00157837],"study_design_scores_gemma":[0.000007386462,0.0001462474,0.002668798,0.00000397051,0.000006995189,0.0000723352,0.00005558183,0.001584272,0.9949877,0.00002553249,0.0004324562,0.000008760397],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960311,0.0005408573,0.002409712,0.00004802886,0.00001538618,0.00001640136,0.0001719632,0.0001133294,0.0006531675],"genre_scores_gemma":[0.9942269,0.0002931621,0.003775729,0.00002524182,0.00001200315,0.00003502428,0.0003079335,0.00007193426,0.001252058],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001617942,"threshold_uncertainty_score":0.005412519,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01768049773425037,"score_gpt":0.2324489631766069,"score_spread":0.2147684654423566,"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."}}