{"id":"W3045913772","doi":"10.1017/pasa.2020.29","title":"Murchison Widefield Array detection of steep-spectrum, diffuse, non-thermal radio emission within Abell 1127","year":2020,"lang":"en","type":"preprint","venue":"Publications of the Astronomical Society of Australia","topic":"Astronomy and Astrophysical Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Jet Propulsion Laboratory; National Natural Science Foundation of China; Commonwealth Scientific and Industrial Research Organisation; York University; Lawrence Berkeley National Laboratory; Australian Government; Astronomy Australia Limited; Office of Science; Johns Hopkins University; Carnegie Mellon University; College of Engineering, Michigan State University; Harvard University; Ohio State University; New Mexico State University; Alfred P. Sloan Foundation; Brookhaven National Laboratory; Curtin University of Technology; U.S. Department of Energy; California Institute of Technology; National Aeronautics and Space Administration; National Science Foundation","keywords":"Giant Metrewave Radio Telescope; Physics; Astrophysics; Spectral index; LOFAR; Galaxy cluster; Cluster (spacecraft); Source counts; Galaxy; Radio spectrum; Radio galaxy; Astronomy; Radio telescope; Spectral line; Redshift; Computer science","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002312468,0.0001888066,0.0003267238,0.001007125,0.0004642768,0.0005596554,0.0003099706,0.0002819746,0.002018739],"category_scores_gemma":[0.000467945,0.0001525769,0.0001637842,0.0006323077,0.0002317054,0.0001874915,0.000639996,0.0002889605,0.0005253136],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003166325,"about_ca_system_score_gemma":0.0001349083,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005722754,"about_ca_topic_score_gemma":0.01685526,"domain_scores_codex":[0.9998178,0.00001605144,0.00000906181,0.00004901777,0.00005958375,0.00004855651],"domain_scores_gemma":[0.999298,0.00005607937,0.0001883395,0.00008847431,0.0001165941,0.0002525369],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004395273,0.0001226159,0.7796993,0.00006734779,0.00007739547,0.0007876372,0.0007720974,0.0004759149,0.1957172,0.0004995026,0.002666085,0.01867528],"study_design_scores_gemma":[0.000007594296,0.00003930703,0.9960772,0.000005593481,0.000009897059,0.0001969633,0.0001239116,0.0004255066,0.00203106,0.00003895768,0.001037557,0.000006392575],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997295,0.00006410393,0.0003397485,0.00004253322,0.000007555836,0.000006029359,0.0003220434,0.00004136903,0.001881505],"genre_scores_gemma":[0.9977671,0.00002761882,0.0008903815,0.00003478404,0.00001597169,0.000008791219,0.0007373393,0.0000141236,0.0005039688],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005722754,"threshold_uncertainty_score":0.01137888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02988805269777108,"score_gpt":0.2829264888265151,"score_spread":0.253038436128744,"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."}}