{"id":"W1991579231","doi":"10.1016/j.jnucmat.2014.12.109","title":"Recent sheath physics studies on DIII-D","year":2014,"lang":"en","type":"article","venue":"Journal of Nuclear Materials","topic":"Magnetic confinement fusion research","field":"Physics and Astronomy","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"U.S. Department of Energy","keywords":"Divertor; DIII-D; Langmuir probe; Thomson scattering; Plasma; Calorimeter (particle physics); Plasma diagnostics; Physics; Scattering; Atomic physics; Nuclear physics; Computational physics; Materials science; Optics; Tokamak","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005837492,0.00009559075,0.0002760133,0.00004367485,0.00006416079,0.00007352633,0.0001618947,0.00001528321,0.06244061],"category_scores_gemma":[0.00004891293,0.00006897722,0.00005955682,0.00005290049,0.00003262597,0.00002403141,0.00007348207,0.00009079565,0.0001673657],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008983258,"about_ca_system_score_gemma":0.00002138875,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007123096,"about_ca_topic_score_gemma":2.357852e-7,"domain_scores_codex":[0.9989745,0.000118174,0.0003806418,0.00008283166,0.0002984821,0.0001453628],"domain_scores_gemma":[0.9992358,0.00007612762,0.0002732031,0.0001462155,0.0002009011,0.00006775165],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000274532,0.000418065,0.0002179468,0.0000442513,0.000252891,0.000006053311,0.0006284376,0.00002844375,0.3066129,0.03368339,0.1177533,0.5400798],"study_design_scores_gemma":[0.001188863,0.001043098,0.00446208,0.0001538574,0.00004690972,0.000002568998,0.0009319772,0.00003751623,0.02628899,0.003105663,0.9625573,0.0001811336],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9619472,0.00002458738,0.00001093558,0.002563319,0.0008143001,0.00009833475,0.000007157579,0.000006812242,0.03452736],"genre_scores_gemma":[0.9970208,0.0001141878,0.0003204615,0.0002501236,0.001555387,0.000001693544,0.000001271768,0.00001812901,0.0007179586],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.844804,"threshold_uncertainty_score":0.9384164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03495673128925258,"score_gpt":0.3082164278807579,"score_spread":0.2732596965915053,"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."}}