{"id":"W2018875543","doi":"10.1103/physreva.63.032503","title":"Simple analytic form for the velocity–angular-momentum distribution function of drifting linear ions","year":2001,"lang":"en","type":"article","venue":"Physical Review A","topic":"Spectroscopy and Laser Applications","field":"Chemistry","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Angular momentum; Distribution function; Ion; Angular velocity; Field (mathematics); Total angular momentum quantum number; Atomic physics; Helium; Drift velocity; Classical mechanics; Momentum (technical analysis); Electric field; Simple (philosophy); Range (aeronautics); Distribution (mathematics); Function (biology); Angular momentum operator; Angular momentum coupling; Quantum mechanics; Mathematical analysis","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":[0.0009447127,0.001256513,0.0007917371,0.001218135,0.0006016392,0.001102426,0.001338311,0.001201201,0.007582392],"category_scores_gemma":[0.002605377,0.0002754169,0.000720009,0.0006887295,0.0008542568,0.00184582,0.0007321457,0.001135411,0.004655822],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006518119,"about_ca_system_score_gemma":0.0007787562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006956331,"about_ca_topic_score_gemma":0.0007760208,"domain_scores_codex":[0.9998512,0.00002849624,0.0000101063,0.00002559395,0.000069157,0.00001534768],"domain_scores_gemma":[0.9997305,0.0001028071,0.00003155936,0.00004580422,0.00007673506,0.00001251566],"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":[0.00003483914,0.00007176191,0.0004817189,0.0003645493,0.00002723777,0.0004896193,0.0002319959,0.08758942,0.01747833,0.8417557,0.007664619,0.04381026],"study_design_scores_gemma":[0.00003063473,0.00006212475,0.0004475751,0.0001213768,0.00002437378,0.001303142,0.00009495894,0.6550947,0.003331129,0.2999375,0.03945868,0.00009374441],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0101205,0.001594583,0.9639901,0.0004649652,0.0004748159,0.0002050314,0.0003462181,0.0004393375,0.0223645],"genre_scores_gemma":[0.3335796,0.006698095,0.598661,0.001018747,0.0008843286,0.001054279,0.00112829,0.0008927634,0.05608292],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007582392,"threshold_uncertainty_score":0.02536565,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01955004965759092,"score_gpt":0.3315616963396213,"score_spread":0.3120116466820304,"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."}}