{"id":"W4295709204","doi":"10.1103/physrevlett.129.123002","title":"Electronic State Population Dynamics upon Ultrafast Strong Field Ionization and Fragmentation of Molecular Nitrogen","year":2022,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"H2020 Marie Skłodowska-Curie Actions; Horizon 2020 Framework Programme; Air Force Office of Scientific Research; European Commission","keywords":"Atomic physics; Excited state; Ionization; Lasing threshold; Population; Fragmentation (computing); Population inversion; Filamentation; Picosecond; Femtosecond; Excitation; Ultrashort pulse; Laser; Materials science; Physics; Ion; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005338835,0.00008724465,0.0001432854,0.00002747498,0.0001083997,0.00001445666,0.00006910929,0.000002356704,0.0001250635],"category_scores_gemma":[0.00000205981,0.00008996183,0.00007182925,0.0001652138,0.000008696593,0.0001056267,0.0000347114,0.0001307788,0.000004103453],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006006926,"about_ca_system_score_gemma":0.000009863883,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001860989,"about_ca_topic_score_gemma":0.000003037134,"domain_scores_codex":[0.999341,0.00006033999,0.0001862334,0.0001537629,0.000135213,0.000123494],"domain_scores_gemma":[0.9996313,0.00004076601,0.0001506082,0.0001296703,0.00002165083,0.00002598636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00008793347,0.002318689,0.1375578,0.001536624,0.000834253,0.00000282077,0.0009711844,0.1109085,0.3557469,0.1970793,0.002643513,0.1903124],"study_design_scores_gemma":[0.005910839,0.001975374,0.04198126,0.002573378,0.003340448,0.00003127016,0.003165922,0.5726917,0.1907246,0.1550895,0.01759887,0.004916869],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9671496,0.00009529303,0.0301354,0.002176681,0.00002021055,0.0002910586,0.00005495351,0.00001081424,0.00006603486],"genre_scores_gemma":[0.9980714,0.0000433905,0.00005666051,0.001103661,0.00003037363,0.0001474747,0.0005311328,0.00001130373,0.000004557695],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4617832,"threshold_uncertainty_score":0.3668537,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004507542643929389,"score_gpt":0.2670069503545029,"score_spread":0.2624994077105736,"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."}}