{"id":"W2088831873","doi":"10.1139/p05-054","title":"An historical overview of cavity-enhanced methods","year":2005,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Spectroscopy and Laser Applications","field":"Chemistry","cited_by":202,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Optical cavity; Physics; Spectroscopy; Cavity ring-down spectroscopy; Finesse; Optics; Resonator; Heterodyne (poetry); Laser; Optoelectronics; Fabry–Pérot interferometer; Astronomy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.001748707,0.0009814893,0.000831837,0.003559891,0.0009066694,0.002484451,0.0016902,0.00192395,0.0128378],"category_scores_gemma":[0.002230332,0.0007496239,0.0004915304,0.004180737,0.001211087,0.003113666,0.001216937,0.002372781,0.009296543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001419255,"about_ca_system_score_gemma":0.001423318,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009168154,"about_ca_topic_score_gemma":0.0008201482,"domain_scores_codex":[0.998508,0.0002936152,0.000131327,0.0002417068,0.0007120375,0.0001132686],"domain_scores_gemma":[0.9989442,0.0004501685,0.00005711244,0.0001109803,0.0003841449,0.00005336895],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00009500208,0.0001121398,0.0003013898,0.00427586,0.00004041271,0.0003029678,0.000464601,0.001530629,0.006789868,0.1075831,0.08215549,0.7963486],"study_design_scores_gemma":[0.000003798139,0.00004213868,0.000129441,0.0003933059,0.00000520615,0.0003245778,0.00003834247,0.0004640313,0.001248686,0.009209659,0.9881184,0.00002236023],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001143417,0.8491931,0.06648793,0.002303998,0.004232129,0.000147152,0.0003359325,0.0005000794,0.07565621],"genre_scores_gemma":[0.01471278,0.8357628,0.09271762,0.002414597,0.005135312,0.0004518279,0.0006551767,0.0003349478,0.04781498],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.0128378,"threshold_uncertainty_score":0.0429467,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04076348206127366,"score_gpt":0.3544735046271547,"score_spread":0.313710022565881,"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."}}