{"id":"W1997137666","doi":"10.1007/s10509-014-1868-0","title":"Two dimensional ion acoustic shocks in electron-positron-ion plasmas with warm ions, and q-nonextensive distributed electrons and positrons","year":2014,"lang":"en","type":"article","venue":"Astrophysics and Space Science","topic":"Dust and Plasma Wave Phenomena","field":"Physics and Astronomy","cited_by":19,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Physics; Ion; Electron; Positron; Atomic physics; Plasma; Shock waves in astrophysics; Nuclear physics; Quantum mechanics","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":[0.0001874594,0.0002637284,0.0002656098,0.0001074086,0.0005677962,0.0001869795,0.0001218379,0.00002627299,0.000004558517],"category_scores_gemma":[0.000008215586,0.0002207671,0.0000239144,0.0004275297,0.0006294138,0.0003665849,0.0001350295,0.0002637021,0.000002369228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005004245,"about_ca_system_score_gemma":0.0001194905,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002559299,"about_ca_topic_score_gemma":0.00006831277,"domain_scores_codex":[0.9983355,0.00004093011,0.0001492873,0.0005618493,0.0002653096,0.0006470623],"domain_scores_gemma":[0.9992726,0.0000973557,0.00008978471,0.0001850644,0.0001068517,0.0002483799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.000377449,0.0004171128,0.10717,0.00003164656,0.00009284353,0.000007986071,0.0009638461,0.01163486,0.7405725,0.124611,0.00009189003,0.0140289],"study_design_scores_gemma":[0.01325581,0.007116979,0.3949986,0.0006131462,0.0005908413,0.0001490206,0.002823679,0.3475635,0.1554599,0.07270622,0.0008026255,0.003919748],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9871562,0.00005348477,0.01176927,0.0002620993,0.00004316819,0.000187141,0.00004125045,0.00001626883,0.0004711256],"genre_scores_gemma":[0.9980775,0.000008267062,0.001668375,0.00002505929,0.0001011394,0.00001043598,0.00004259295,0.00001601865,0.00005068776],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5851126,"threshold_uncertainty_score":0.9002621,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002947212448447714,"score_gpt":0.2019416042008802,"score_spread":0.1989943917524325,"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."}}