{"id":"W1991495914","doi":"10.1016/j.apradiso.2011.02.034","title":"Assessing the performance and longevity of Nb, Pt, Ta, Ti, Zr, and ZrO2-sputtered Havar foils for the high-power production of reactive [18F]F− by proton irradiation of [18O]H2O","year":2011,"lang":"en","type":"article","venue":"Applied Radiation and Isotopes","topic":"Semiconductor materials and devices","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"University of Alberta","keywords":"Yield (engineering); Materials science; FOIL method; Irradiation; Proton; Impurity; Niobium; Sputtering; Reactivity (psychology); Radiochemistry; Tantalum; Analytical Chemistry (journal); Nuclear chemistry; Chemistry; Nanotechnology; Metallurgy; Thin film; Composite material; Nuclear physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003096123,0.00009853278,0.0001807804,0.00003748048,0.0000703759,0.0000256374,0.00004780123,0.00004703787,0.000007954834],"category_scores_gemma":[0.00001980821,0.00006402158,0.00001627073,0.00005934636,0.00008800408,0.0002813525,0.00001258958,0.00004405379,1.448757e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008825578,"about_ca_system_score_gemma":0.000007607796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006091933,"about_ca_topic_score_gemma":0.000003145798,"domain_scores_codex":[0.9994481,0.00001901741,0.0002452355,0.0001298683,0.00007672197,0.00008104552],"domain_scores_gemma":[0.9995359,0.00008123811,0.0002005141,0.0001222439,0.00004289376,0.00001719735],"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":[0.00008985451,0.00004211515,0.004631747,0.0009387331,0.0000864091,2.186611e-8,0.004090778,0.0001023371,0.966155,0.0006800988,0.000256278,0.02292661],"study_design_scores_gemma":[0.0004640412,0.00007563692,0.1730934,0.00004585317,0.00006199585,0.000001604852,0.0006222442,0.001503234,0.8230886,0.0001437921,0.0007917225,0.0001078719],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974037,0.0008924454,0.0002262985,0.0000430001,0.0001247124,0.001067709,0.00001391792,0.00001566958,0.0002125331],"genre_scores_gemma":[0.998742,0.0007318227,0.0003046858,0.00001565203,0.00003970986,0.0001397008,0.000008925679,0.0000117915,0.000005711047],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1684617,"threshold_uncertainty_score":0.2610724,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01523787126152899,"score_gpt":0.2199759394314308,"score_spread":0.2047380681699018,"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."}}