{"id":"W3217309810","doi":"10.1088/1402-4896/ac3c5f","title":"Design and physics basis for the upcoming DIII-D SAS-VW campaign to quantify tungsten leakage and transport in a new slot divertor geometry","year":2021,"lang":"en","type":"article","venue":"Physica Scripta","topic":"Fusion materials and technologies","field":"Materials Science","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Fusion Energy Sciences; Office of Science; U.S. Department of Energy","keywords":"Divertor; DIII-D; Tungsten; Leakage (economics); Toroid; Plasma; Nuclear engineering; Materials science; Physics; Tokamak; Nuclear 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002990228,0.0001923654,0.0003452544,0.00003824106,0.0002012251,0.0001650336,0.0002625423,0.00006077371,0.00005447654],"category_scores_gemma":[0.0001294467,0.0001411357,0.00004958966,0.0002965231,0.00009737387,0.0001940869,0.0001929173,0.00007716424,0.00001066155],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002149632,"about_ca_system_score_gemma":0.00007435543,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003316002,"about_ca_topic_score_gemma":0.00005379989,"domain_scores_codex":[0.9987735,0.00005138715,0.0002193678,0.000456717,0.0001698779,0.0003291224],"domain_scores_gemma":[0.9992449,0.0002142827,0.00006443512,0.0003501652,0.0000471579,0.00007907463],"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":[0.00007935914,0.00005384712,0.0004630584,0.00006622321,0.00001156775,0.000009697491,0.0009996436,0.0000243752,0.9878114,0.002272001,0.001601073,0.006607742],"study_design_scores_gemma":[0.00104299,0.000227231,0.04266929,0.0001954079,0.0001028617,0.000007599351,0.001903188,0.002118587,0.9375091,0.006808191,0.006878063,0.0005375071],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9723766,0.0004938671,0.02395701,0.001973421,0.0004554988,0.0005545883,0.00005574295,0.0001012612,0.00003198002],"genre_scores_gemma":[0.9814049,0.0001029442,0.0174583,0.0003612453,0.0001264158,0.00006652643,0.000003196628,0.00002501215,0.00045147],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05030233,"threshold_uncertainty_score":0.5755345,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05175927750276742,"score_gpt":0.2634157489595923,"score_spread":0.2116564714568249,"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."}}