{"id":"W4289544382","doi":"10.1063/5.0094269","title":"Fluid and hybrid simulations of the ionization instabilities in Hall thruster","year":2022,"lang":"en","type":"article","venue":"Journal of Applied Physics","topic":"Plasma Diagnostics and Applications","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada; U.S. Air Force","keywords":"Ionization; Electron; Oscillation (cell signaling); Atomic physics; Physics; Ion; Plasma; Kinetic energy; Amplitude; Magnetohydrodynamics; Computational physics; Chemistry; Classical mechanics; Quantum mechanics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002625979,0.0004797877,0.00064812,0.0004667195,0.0004519491,0.0007908666,0.0007495829,0.001417608,0.002050454],"category_scores_gemma":[0.001284502,0.0002682247,0.0005009014,0.0004350973,0.0007814305,0.0006129704,0.0007002598,0.0005948254,0.000159996],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000677333,"about_ca_system_score_gemma":0.0005979374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009176765,"about_ca_topic_score_gemma":0.004584338,"domain_scores_codex":[0.9998866,0.00002841898,0.000004992899,0.00001493148,0.00002617485,0.00003883366],"domain_scores_gemma":[0.9995393,0.0002736344,0.0000566831,0.00001863447,0.00005756386,0.00005422068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001185021,0.00006863617,0.001702522,0.00003680303,0.0000252787,0.0001387576,0.0001009142,0.9917545,0.001987892,0.002499194,0.000349656,0.001217318],"study_design_scores_gemma":[0.00001877142,0.00002332201,0.000318749,0.000003154527,0.000002631371,0.000006932277,0.00002877479,0.998841,0.0002117357,0.0004079491,0.0001320206,0.000005099028],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704627,0.0002890422,0.01573891,0.0004526274,0.00007485106,0.00004399457,0.0004210858,0.0002724121,0.01224435],"genre_scores_gemma":[0.9940446,0.00006776661,0.00362329,0.00007537731,0.00001506362,0.00005215993,0.0001978325,0.00003402661,0.001889906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009176765,"threshold_uncertainty_score":0.01824671,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00772381236285038,"score_gpt":0.1872217136926448,"score_spread":0.1794979013297944,"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."}}