{"id":"W2001433553","doi":"10.1364/ol.32.003477","title":"Evolution and termination of a femtosecond laser filament in air","year":2007,"lang":"en","type":"article","venue":"Optics Letters","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Filamentation; Femtosecond; Protein filament; Optics; Ionization; Laser; Divergence (linguistics); Physics; Core (optical fiber); Materials science; Atomic physics; Ion","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":[0.0001107524,0.0001248339,0.0001896055,0.0002306457,0.0003577616,0.000324758,0.0002157418,0.0003341932,0.001199965],"category_scores_gemma":[0.0004126653,0.0001196928,0.000136062,0.0001818029,0.0002928288,0.0002780935,0.0002222197,0.0004499213,0.0001647067],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004395682,"about_ca_system_score_gemma":0.0001378104,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00189201,"about_ca_topic_score_gemma":0.001031731,"domain_scores_codex":[0.9998807,0.000007086533,0.000003764433,0.00002242421,0.0000429551,0.00004312383],"domain_scores_gemma":[0.9995111,0.0001486785,0.0001316615,0.0000263362,0.000109433,0.0000728368],"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":[0.0002045173,0.00002328367,0.003120992,0.0000216321,0.000008610417,0.000164013,0.0001926177,0.0005324078,0.9927412,0.0002935106,0.00006549052,0.002631627],"study_design_scores_gemma":[0.00002736162,0.0005830779,0.08163975,0.00002528549,0.00001957697,0.0003376782,0.0002061643,0.01324108,0.9013022,0.0002572259,0.002335958,0.00002467489],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973217,0.0001668838,0.001118103,0.00002118242,0.000005805151,0.000004796712,0.00006845436,0.00003113914,0.001262016],"genre_scores_gemma":[0.9980165,0.00006184444,0.0008629697,0.00001101139,0.000004245828,0.000006340931,0.0001348746,0.00001578323,0.0008864262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00189201,"threshold_uncertainty_score":0.004014254,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005108508850616593,"score_gpt":0.2409647664897629,"score_spread":0.2358562576391463,"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."}}