{"id":"W2044137100","doi":"10.1002/mas.20249","title":"Linear quadrupoles in mass spectrometry","year":2009,"lang":"en","type":"article","venue":"Mass Spectrometry Reviews","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":151,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Quadrupole; Chemistry; Quadrupole mass analyzer; Mass spectrometry; Ion; Rod; Quadrupole ion trap; Filter (signal processing); Waveform; Hybrid mass spectrometer; Computational physics; Atomic physics; Selected reaction monitoring; Physics; Ion trap; Voltage; Tandem mass spectrometry; Chromatography; Electrical engineering","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000918562,0.0007352661,0.001384497,0.001003206,0.0001621377,0.0001239865,0.001155268,0.0003650745,0.01902784],"category_scores_gemma":[0.0002536989,0.0006894391,0.0005483348,0.003636709,0.00009178457,0.0002445605,0.00007642311,0.001178974,0.0007067056],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006481595,"about_ca_system_score_gemma":0.00005978486,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003636408,"about_ca_topic_score_gemma":0.00001424319,"domain_scores_codex":[0.9954609,0.00009775315,0.001485875,0.00115702,0.0005760209,0.001222477],"domain_scores_gemma":[0.9972341,0.0001206519,0.0005048903,0.001757074,0.00005455325,0.0003287277],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003349172,0.0005536255,0.007113528,0.0002995724,0.00003557174,0.00006634049,0.00003798931,0.000003718855,0.9190553,0.05653529,0.00422168,0.0120439],"study_design_scores_gemma":[0.001508353,0.0004441677,0.005878713,0.0006579206,0.000134662,0.0001111654,0.000145266,0.0003898226,0.3362016,0.09778825,0.5544064,0.002333679],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.04511067,0.0377879,0.03143623,0.00715023,0.0002234997,0.001843061,0.0001173147,0.001885356,0.8744457],"genre_scores_gemma":[0.713526,0.02178265,0.2548445,0.0008740252,0.00111766,0.000312918,0.0001462472,0.0001342694,0.007261773],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.867184,"threshold_uncertainty_score":0.9995557,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02491951299295432,"score_gpt":0.3023029897030833,"score_spread":0.277383476710129,"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."}}