{"id":"W3157813124","doi":"10.1016/j.nima.2021.165399","title":"Commissioning of a multi-purpose offline ion source at the TITAN experiment","year":2021,"lang":"en","type":"article","venue":"Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment","topic":"Ion-surface interactions and analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; TRIUMF; University of Victoria; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; TRIUMF","keywords":"Titan (rocket family); Ion source; Mass spectrometry; Nuclear engineering; Monte Carlo method; Ion; Physics; Materials science; Nuclear physics; Plasma; Engineering; Astrobiology","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":[],"consensus_categories":[],"category_scores_codex":[0.0009173946,0.0001851515,0.000308958,0.0002042086,0.0004140287,0.0001448571,0.00009869541,0.00009923543,0.0001692119],"category_scores_gemma":[0.00007451409,0.0001517783,0.00009270785,0.0008216255,0.0001045692,0.0001479396,0.000226051,0.0005267246,0.000001607092],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006251799,"about_ca_system_score_gemma":0.0000192634,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001601134,"about_ca_topic_score_gemma":0.00006769404,"domain_scores_codex":[0.9981948,0.0004025118,0.0003658425,0.0002941971,0.000363354,0.0003793012],"domain_scores_gemma":[0.9993267,0.000163912,0.00008656961,0.0001972248,0.0001136349,0.0001119748],"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":[0.00002700418,0.0002096621,0.001462037,0.00003607696,0.0002522697,0.000003169459,0.001748867,0.0005862361,0.910491,0.0000416701,0.00006760426,0.08507437],"study_design_scores_gemma":[0.001462989,0.000292445,0.00274136,0.0002145965,0.00004716757,0.000008894397,0.005624508,0.07709368,0.9057006,0.0002853222,0.00617487,0.00035358],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973633,0.0003234337,0.001303221,0.00005490586,0.0002661917,0.0001867309,0.000006860196,0.00004223501,0.0004530823],"genre_scores_gemma":[0.992811,0.0009501124,0.00584385,0.00001806727,0.00004868182,0.00002194542,0.000008300567,0.00003821428,0.0002598326],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0847208,"threshold_uncertainty_score":0.6189339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05095929831923877,"score_gpt":0.3772635726331796,"score_spread":0.3263042743139408,"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."}}