{"id":"W1967070734","doi":"10.1088/1742-6596/100/9/092022","title":"TRIUMF cyclotron vacuum system refurbishing","year":2008,"lang":"en","type":"article","venue":"Journal of Physics Conference Series","topic":"Superconducting Materials and Applications","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF","funders":"","keywords":"Cyclotron; Helium; Nuclear engineering; Refrigerator car; Volume (thermodynamics); Cryopump; Stirling engine; Torr; Physics; Nuclear physics; Materials science; Mechanical engineering; Engineering; Atomic physics; Thermodynamics; Plasma","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000930119,0.0001034635,0.0002260429,0.00002786533,0.00008952103,0.00005370119,0.0001515766,0.00003797523,0.00001849955],"category_scores_gemma":[0.000008963217,0.00009106736,0.00006298368,0.00008400738,0.00003870805,0.0005602206,0.00001375083,0.0001454612,0.00001312888],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004192538,"about_ca_system_score_gemma":0.00004697648,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005306166,"about_ca_topic_score_gemma":7.383144e-7,"domain_scores_codex":[0.999364,0.00001790586,0.0002950905,0.0000587197,0.00013637,0.0001278671],"domain_scores_gemma":[0.999544,0.0000213555,0.00009532652,0.0001205198,0.0001657678,0.00005304868],"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":[0.00001300847,0.00002254615,0.0001482536,0.0001305327,0.00006335658,0.00002342732,0.001570507,0.0009597682,0.9683135,0.02475677,0.0006101182,0.003388288],"study_design_scores_gemma":[0.0002323447,0.00005401082,0.0007433669,0.0001370335,0.00002856892,0.0004480517,0.001443775,0.0002007827,0.9930714,0.001443814,0.002014475,0.0001823559],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.988742,0.00008136278,0.008957618,0.00007569841,0.0005366986,0.00003983692,0.000006149366,0.00008850126,0.001472113],"genre_scores_gemma":[0.9976819,0.0001166913,0.001548152,0.000005442942,0.0005719812,0.000003386312,0.000001543019,0.00001839255,0.00005254843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02475799,"threshold_uncertainty_score":0.3713619,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03299062829036575,"score_gpt":0.212154016462847,"score_spread":0.1791633881724812,"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."}}