{"id":"W2057762593","doi":"10.1117/12.425622","title":"<title>Nonlinear propagation of a randomized laser beam: plasma-induced smoothing and scattering instabilities</title>","year":2001,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Brillouin scattering; Physics; Plasma; Beam (structure); Instability; Optics; Scattering; Atomic physics; Forward scatter; Laser; Smoothing; Thomson scattering; Computational physics; Quantum mechanics","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":[0.0002406844,0.0002571359,0.0003800358,0.0005397152,0.00056701,0.000941021,0.0006503728,0.0005966537,0.1127511],"category_scores_gemma":[0.0005437699,0.0001934226,0.0001847034,0.0007568446,0.0005956168,0.0008118083,0.0003185406,0.0005434329,0.01725342],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007670862,"about_ca_system_score_gemma":0.0003464496,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007929146,"about_ca_topic_score_gemma":0.00176612,"domain_scores_codex":[0.9998288,0.00001483136,0.00001304467,0.00003384582,0.00008989371,0.00001964143],"domain_scores_gemma":[0.9996357,0.00008002554,0.00006187729,0.00006988191,0.0001132747,0.00003921695],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001047426,0.0002225056,0.00176589,0.0008793516,0.00004815275,0.001013232,0.0002838481,0.001530943,0.3214284,0.07139616,0.4069904,0.1933936],"study_design_scores_gemma":[0.0001574239,0.0003517924,0.005880749,0.0000941698,0.00002492278,0.001429605,0.0001523872,0.013799,0.3766297,0.005888881,0.5955017,0.00008968108],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1742555,0.005520109,0.06841678,0.01348276,0.02081835,0.0006676985,0.006102563,0.009760074,0.7009761],"genre_scores_gemma":[0.3300974,0.003093646,0.02120378,0.0009195418,0.001834986,0.0001925694,0.002759635,0.002122479,0.637776],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1127511,"threshold_uncertainty_score":0.3771901,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009626270051042853,"score_gpt":0.2291508513880072,"score_spread":0.2195245813369643,"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."}}