{"id":"W2038496223","doi":"10.1063/1.1614877","title":"Fiber-loop ring-down spectroscopy: A sensitive absorption technique for small liquid samples","year":2003,"lang":"en","type":"article","venue":"Review of Scientific Instruments","topic":"Spectroscopy and Laser Applications","field":"Chemistry","cited_by":85,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Materials science; Optics; Cavity ring-down spectroscopy; Optical fiber; Fiber; Spectroscopy; Fiber optic sensor; Absorption (acoustics); Polarization-maintaining optical fiber; Dispersion-shifted fiber; Absorption spectroscopy; 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":[0.001028726,0.0008668755,0.0005494381,0.000915244,0.0004803215,0.0004771716,0.001405299,0.000854949,0.001627171],"category_scores_gemma":[0.0008359975,0.0004602853,0.000375664,0.0005178341,0.0006551492,0.001140029,0.0009144015,0.001092161,0.0009250979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004884495,"about_ca_system_score_gemma":0.0004735662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004334755,"about_ca_topic_score_gemma":0.0006977076,"domain_scores_codex":[0.9989876,0.0002037013,0.00003432029,0.0003012354,0.0003973161,0.00007582246],"domain_scores_gemma":[0.9994273,0.0002033778,0.0001319981,0.000113353,0.00008845588,0.0000356233],"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":[0.00005880797,0.00002231158,0.0001567861,0.0001076576,0.000009166703,0.00003338732,0.00003395796,0.0001402178,0.9853632,0.0005922172,0.0002174873,0.01326481],"study_design_scores_gemma":[0.00000860193,0.0001535174,0.0004394106,0.000007943884,0.00001181375,0.0002286236,0.00001068208,0.005123651,0.9877171,0.0002023635,0.006077631,0.00001883885],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1412278,0.005047925,0.8450884,0.000342095,0.0002540799,0.0004746665,0.0005839695,0.003665615,0.003315434],"genre_scores_gemma":[0.3706062,0.002807757,0.619576,0.0003260385,0.0001577911,0.0005257285,0.0003817774,0.0003304172,0.005288185],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001627171,"threshold_uncertainty_score":0.005443454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02411195667084117,"score_gpt":0.2894701304394262,"score_spread":0.2653581737685851,"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."}}