{"id":"W2081103368","doi":"10.1063/1.4906053","title":"On specular reflectivity measurements in high and low-contrast relativistic laser-plasma interactions","year":2015,"lang":"en","type":"article","venue":"Physics of Plasmas","topic":"Laser-Plasma Interactions and Diagnostics","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Lawrence Livermore National Laboratory; Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Specular reflection; Plasma; Laser; Context (archaeology); Paraxial approximation; Optics; Electron density; Ionization; Electron; Computational physics; Atomic physics; Ion; Beam (structure)","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001519414,0.0002135574,0.0003023876,0.000096093,0.00006709221,0.0000436789,0.0001002373,0.0000347988,0.0001010906],"category_scores_gemma":[0.0001363013,0.0002120078,0.00006897945,0.0002151738,0.00006723176,0.0003165618,0.00005155025,0.0003090891,0.0001808586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009887586,"about_ca_system_score_gemma":0.00008030058,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006599831,"about_ca_topic_score_gemma":0.0001248483,"domain_scores_codex":[0.998835,0.00007395105,0.0003019295,0.0002920816,0.0002612527,0.0002358087],"domain_scores_gemma":[0.9987404,0.0005259791,0.0001856416,0.0002513318,0.0001575707,0.0001391244],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001083946,0.01045342,0.3791045,0.0001688626,0.0009102455,0.00003769585,0.001885751,0.1016291,0.01062346,0.4742245,0.007960527,0.01191791],"study_design_scores_gemma":[0.01490221,0.001333969,0.04066315,0.001323506,0.0004197563,0.000009252191,0.001167037,0.03469843,0.3573391,0.5441418,0.002160769,0.001841033],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9675124,0.000001562233,0.002740721,0.00007641332,0.0004810673,0.0001910865,0.00009867412,0.00001845092,0.02887961],"genre_scores_gemma":[0.9988484,8.296508e-7,0.0005118792,0.00001414618,0.00011159,0.00002934052,0.0000452974,0.00002325531,0.0004152805],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3467157,"threshold_uncertainty_score":0.8645427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03620183693834352,"score_gpt":0.2823172393806311,"score_spread":0.2461154024422876,"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."}}