{"id":"W1986761673","doi":"10.1021/ac062160k","title":"Fluorescence Lifetime Standards for Time and Frequency Domain Fluorescence Spectroscopy","year":2007,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Analytical Chemistry and Sensors","field":"Chemical Engineering","cited_by":472,"is_retracted":false,"has_abstract":true,"ca_institutions":"Wilfrid Laurier University","funders":"National Center for Research Resources","keywords":"Chemistry; Fluorescence; Fluorescence spectroscopy; Fluorescence cross-correlation spectroscopy; Spectroscopy; Fluorescence in the life sciences; Time-resolved spectroscopy; Time domain; Frequency domain; Analytical Chemistry (journal); Optics; Chromatography; Physics","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":[0.01026746,0.002833555,0.003039021,0.008519652,0.002854477,0.002734526,0.006384841,0.003981338,0.04338297],"category_scores_gemma":[0.01498854,0.002406602,0.002152458,0.007156633,0.00175253,0.004322114,0.002979082,0.006943476,0.02727688],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002834162,"about_ca_system_score_gemma":0.003761482,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001192958,"about_ca_topic_score_gemma":0.002003246,"domain_scores_codex":[0.9834806,0.004056701,0.001955671,0.003510631,0.006032577,0.0009637636],"domain_scores_gemma":[0.9860699,0.001713883,0.001302057,0.003782393,0.006739258,0.0003924707],"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":[0.0008464719,0.0007669827,0.002155414,0.002067887,0.0001549712,0.0002492399,0.0006159683,0.002437835,0.7711174,0.02707464,0.04073939,0.1517738],"study_design_scores_gemma":[0.0001656173,0.0006294994,0.002922221,0.0004843247,0.0002005727,0.001145314,0.0002383094,0.01067896,0.6751236,0.007516378,0.3006947,0.0002005819],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02167238,0.003305756,0.9088188,0.0005898101,0.001419275,0.003874081,0.01223527,0.01839292,0.02969163],"genre_scores_gemma":[0.04134682,0.00283575,0.8773538,0.000746124,0.0002471003,0.008998259,0.02797756,0.005820421,0.03467412],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.04338297,"threshold_uncertainty_score":0.1451305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006407568207487377,"score_gpt":0.2550140257202982,"score_spread":0.2486064575128108,"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."}}