{"id":"W4409529056","doi":"10.1103/physrevlett.134.155001","title":"Experimental Observation of the Motion of Ions in a Resonantly Driven Plasma Wakefield Accelerator","year":2025,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Laser-Plasma Interactions and Diagnostics","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF","funders":"Fundação para a Ciência e a Tecnologia; National Research Foundation of Korea; National Research Foundation; CERN; TRIUMF; Deutsches Elektronen-Synchrotron; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Cockcroft Institute; National Science Foundation","keywords":"Plasma; Physics; Ion; Plasma acceleration; Atomic physics; Nuclear physics; Quantum mechanics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002204981,0.0001447308,0.0001488818,0.0001419768,0.00027705,0.0001552263,0.0003767691,0.0003039429,0.001298108],"category_scores_gemma":[0.0003987527,0.0001384669,0.00008942742,0.0001284912,0.0003548595,0.0002139455,0.0003973775,0.000346668,0.0001961426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001374019,"about_ca_system_score_gemma":0.0001528977,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000281833,"about_ca_topic_score_gemma":0.0003523751,"domain_scores_codex":[0.999911,0.00001325414,0.00000369661,0.00001619264,0.00003118743,0.0000247125],"domain_scores_gemma":[0.9996758,0.0001069075,0.00006428019,0.00003070712,0.00004735342,0.00007510524],"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":[0.0003866144,0.00007076698,0.001905115,0.00002947571,0.00001021485,0.0001811585,0.0001189979,0.0005819748,0.9942091,0.0004380226,0.0001297468,0.001938886],"study_design_scores_gemma":[0.0002573054,0.003424204,0.04029192,0.00001847656,0.00003174624,0.0005158556,0.0001892422,0.03203481,0.9197285,0.0006103061,0.002846277,0.00005126802],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971143,0.00006666632,0.001569603,0.00003584018,0.00001297949,0.00001368344,0.00005236923,0.00007434733,0.001060248],"genre_scores_gemma":[0.9970275,0.00004303438,0.002227712,0.00001664116,0.000006171851,0.00001758137,0.00005405674,0.00001006579,0.0005972522],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001298108,"threshold_uncertainty_score":0.004342556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02164372071386234,"score_gpt":0.3024826207809876,"score_spread":0.2808389000671253,"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."}}