{"id":"W1881246393","doi":"10.1111/j.1365-2966.2010.17402.x","title":"The first VLBI image of the young, oxygen-rich supernova remnant in NGC 4449","year":2010,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Astrophysics and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"York University; Natural Sciences and Engineering Research Council of Canada; University of Arizona; Smithsonian Institution; National Science Foundation","keywords":"Physics; Astrophysics; Supernova; Supernova remnant; Very-long-baseline interferometry; Interstellar medium; Astronomy; Galaxy; Near-Earth supernova","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":[0.0001464939,0.00009583775,0.0001412158,0.0008374371,0.0003302465,0.000396948,0.0002391949,0.0003954792,0.002301678],"category_scores_gemma":[0.0002360935,0.0001502659,0.0001242016,0.0003047591,0.0001383734,0.0002406759,0.0003451897,0.0002576952,0.0007371805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001933038,"about_ca_system_score_gemma":0.00009488231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002954357,"about_ca_topic_score_gemma":0.009642906,"domain_scores_codex":[0.9999571,0.000004990414,0.000002388319,0.000009443193,0.00001220355,0.00001397529],"domain_scores_gemma":[0.9998919,0.00001088263,0.00002481345,0.00001533483,0.00001773872,0.00003933234],"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":[0.0005871441,0.0002595443,0.2787893,0.00019402,0.0001780521,0.0045024,0.0008076269,0.0009915747,0.6584457,0.001260669,0.006150201,0.04783391],"study_design_scores_gemma":[0.00001466783,0.0001167454,0.9760866,0.00003327976,0.00004249826,0.002509651,0.0001411864,0.0007619732,0.00877889,0.0001921442,0.01131147,0.00001099838],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9881271,0.0007640238,0.001210761,0.0002048521,0.00001921393,0.00001922078,0.001068213,0.0001130224,0.008473665],"genre_scores_gemma":[0.9941272,0.0002580178,0.002600309,0.00008439653,0.00003862426,0.000008140983,0.001459299,0.00002100852,0.001403034],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002954357,"threshold_uncertainty_score":0.007699847,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004096306617597111,"score_gpt":0.1885034321286643,"score_spread":0.1844071255110672,"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."}}