{"id":"W1979160583","doi":"10.1063/1.4788620","title":"A velocity map imaging photoelectron spectrometer for the study of ultrafine aerosols with a table-top VUV laser and Na-doping for particle sizing applied to dimethyl ether condensation","year":2013,"lang":"en","type":"article","venue":"The Journal of Chemical Physics","topic":"Advanced Chemical Physics Studies","field":"Physics and Astronomy","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Ionization; Materials science; Particle size; X-ray photoelectron spectroscopy; Analytical Chemistry (journal); Aerosol; Atomic physics; Molecular physics; Chemistry; Nuclear magnetic resonance; Ion; Physical chemistry; Physics","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":[0.0004630116,0.0005205899,0.0003456977,0.0008959553,0.0004545746,0.0003886142,0.0008707626,0.0007614321,0.003139657],"category_scores_gemma":[0.000508462,0.0003150919,0.0002959571,0.0005467132,0.0002781978,0.0007154806,0.0005649043,0.0008155917,0.0006839637],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003980389,"about_ca_system_score_gemma":0.0004854953,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003857388,"about_ca_topic_score_gemma":0.000807067,"domain_scores_codex":[0.9996572,0.00004839344,0.00001106171,0.00008043308,0.0001737873,0.00002919056],"domain_scores_gemma":[0.99951,0.0002406186,0.00005381882,0.00007193304,0.00007977531,0.0000437629],"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":[0.00007754672,0.00005494294,0.001455471,0.00005898775,0.00001717121,0.00004831324,0.00003340017,0.0001791101,0.9796602,0.0009959885,0.0002204243,0.01719842],"study_design_scores_gemma":[0.00002457025,0.0002577902,0.008405744,0.00001104384,0.00002949027,0.000799694,0.00003455362,0.01200806,0.9710537,0.0005268253,0.006823955,0.00002448247],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5440688,0.002693075,0.4401817,0.0002821995,0.000190511,0.0002708898,0.001177286,0.002883267,0.008252334],"genre_scores_gemma":[0.5655217,0.00091385,0.4268842,0.0001470208,0.00006030305,0.0003483421,0.0008479276,0.0001925328,0.005084265],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003139657,"threshold_uncertainty_score":0.01050317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01180720734794717,"score_gpt":0.2495625591253406,"score_spread":0.2377553517773935,"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."}}