{"id":"W2095085213","doi":"10.1021/jp801023v","title":"Free Radical Formation in Supercritical CO<sub>2</sub>, Using Muonium as a Probe and Implication for H Atom Reaction with Ethene","year":2008,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry A","topic":"CO2 Reduction Techniques and Catalysts","field":"Energy","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Mount Allison University; TRIUMF","funders":"","keywords":"Supercritical fluid; Chemistry; Muonium; Hyperfine structure; Radical; Photochemistry; Reactivity (psychology); Radical disproportionation; Methyl radical; Physical chemistry; Organic chemistry; Atomic physics; Catalysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001027113,0.0002798831,0.0001253845,0.0002284206,0.0002554201,0.0002520173,0.0002795809,0.0002916016,0.0009508264],"category_scores_gemma":[0.0002100583,0.0000946767,0.0001047765,0.0001269383,0.0004229602,0.0004108184,0.0003092507,0.0002782168,0.0001510319],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002997292,"about_ca_system_score_gemma":0.0001678109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001193125,"about_ca_topic_score_gemma":0.001870911,"domain_scores_codex":[0.9999117,0.000009181606,0.000003346109,0.00002498463,0.00002737759,0.00002337339],"domain_scores_gemma":[0.999838,0.0000368104,0.00004900362,0.00001563969,0.00003395845,0.00002658321],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00006182955,0.000008439801,0.0003376141,0.00005755431,0.000006483083,0.0000531386,0.00004609406,0.00007393961,0.998175,0.0001749427,0.00003328724,0.0009717349],"study_design_scores_gemma":[0.000003688445,0.00006904371,0.001606451,0.000003005005,0.000005416324,0.00005441271,0.00002085578,0.0005386948,0.9968899,0.00005272819,0.0007511192,0.000004630645],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947625,0.00122989,0.002591053,0.00005269436,0.00002975945,0.00001733754,0.00005928293,0.00003890087,0.001218522],"genre_scores_gemma":[0.9973724,0.0003853794,0.001190521,0.0000214972,0.000008973474,0.00001139639,0.00007458191,0.000008733561,0.0009266962],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001193125,"threshold_uncertainty_score":0.003180802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01550119446934876,"score_gpt":0.2662996412382851,"score_spread":0.2507984467689363,"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."}}