{"id":"W3081682617","doi":"10.1051/0004-6361/202037870","title":"An investigation of <sup>56</sup>Ni shells as the source of early light curve bumps in type Ia supernovae","year":2020,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Horizon 2020 Framework Programme; Queen's University; Trinity College Dublin; Higher Education Authority; Queen's University Belfast","keywords":"Light curve; Ejecta; Supernova; Flux (metallurgy); Spectral line; Shell (structure)","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":[0.0001627037,0.0003502038,0.0001883294,0.0004067917,0.0002026551,0.0005967395,0.0003120215,0.0002736267,0.0008006697],"category_scores_gemma":[0.0005461344,0.0001952153,0.0003578924,0.0002760353,0.0002586076,0.0003498963,0.0003678118,0.0002541598,0.0001873278],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003170312,"about_ca_system_score_gemma":0.00009793742,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001408915,"about_ca_topic_score_gemma":0.00114033,"domain_scores_codex":[0.999959,0.000006124199,0.000002790503,0.00000968825,0.00001235457,0.00001009898],"domain_scores_gemma":[0.9997445,0.0000581803,0.0000916316,0.00003266939,0.00002889684,0.00004417454],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0009096668,0.0001549432,0.5805363,0.0001294401,0.0001347671,0.001601988,0.0003059199,0.05243584,0.3415638,0.003385395,0.0002978854,0.01854417],"study_design_scores_gemma":[0.000025339,0.0004715225,0.6586342,0.00002145051,0.0001223688,0.002606594,0.0004862532,0.2605901,0.07183494,0.002910064,0.002259037,0.000038121],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978612,0.00007630273,0.001363372,0.00001435808,0.000001716872,0.00000297338,0.00003507348,0.00002461163,0.0006204076],"genre_scores_gemma":[0.9989722,0.00004543435,0.0006992959,0.000004016787,0.000001890803,0.000001749657,0.00008207537,0.000009145657,0.0001841703],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001408915,"threshold_uncertainty_score":0.002801478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01057989300892495,"score_gpt":0.215291213669645,"score_spread":0.20471132066072,"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."}}