{"id":"W2134603353","doi":"10.1109/qels.2007.4431185","title":"Wakefield acceleration of quasi-monoenergetic 200 MeV electrons in nitrogen and helium gas targets","year":2007,"lang":"en","type":"article","venue":"","topic":"Laser-Plasma Interactions and Diagnostics","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Helium; Atomic physics; Electron; Nitrogen; Helium gas; Physics; Acceleration; Nuclear physics; Plasma; Flux (metallurgy); Materials science","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":[0.0001616678,0.0002031746,0.0002392218,0.0002422499,0.0003753447,0.0003425287,0.0004074735,0.0002862934,0.003114657],"category_scores_gemma":[0.0002829217,0.0001871006,0.0001275645,0.000200867,0.0003377097,0.0003177513,0.0004317068,0.0002187275,0.0003536867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000585102,"about_ca_system_score_gemma":0.0003168753,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00215041,"about_ca_topic_score_gemma":0.001898429,"domain_scores_codex":[0.9999422,0.000005168887,0.000001336538,0.000004745558,0.00002428752,0.00002231179],"domain_scores_gemma":[0.9998809,0.00003594977,0.00001588219,0.000009392897,0.00002511243,0.00003274612],"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":[0.003687698,0.0003079429,0.01921869,0.0003129008,0.000129065,0.00206945,0.0009434763,0.369465,0.5405203,0.02812243,0.003206544,0.03201647],"study_design_scores_gemma":[0.0002881768,0.000773863,0.02019267,0.00001632401,0.00002491211,0.0002528561,0.0002640122,0.8037527,0.1668368,0.004527149,0.003013661,0.00005678788],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9878303,0.0001262069,0.004251107,0.00009057199,0.00002868027,0.00002740647,0.00008043541,0.0001507392,0.007414402],"genre_scores_gemma":[0.9965147,0.00004061067,0.0009733747,0.00001356861,0.000003417422,0.00001097378,0.00007181719,0.00001865046,0.002352908],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003114657,"threshold_uncertainty_score":0.01041961,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007940212814839453,"score_gpt":0.247924124938507,"score_spread":0.2399839121236675,"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."}}