{"id":"W2624876714","doi":"10.1002/mp.12405","title":"Technical Note: Ion chamber angular dependence in a magnetic field","year":2017,"lang":"en","type":"article","venue":"Medical Physics","topic":"Radiation Therapy and Dosimetry","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Alberta Innovates; Alberta Innovates - Health Solutions","keywords":"Ionization chamber; Monte Carlo method; Magnetic field; Physics; Detector; Computational physics; Beam (structure); Ionization; Orientation (vector space); Optics; Photon; Atomic physics; Ion; Geometry","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":[0.0002355944,0.00008378279,0.0001852002,0.00002589858,0.00007431959,0.00001747562,0.0001458347,0.0001907195,0.0006280272],"category_scores_gemma":[0.0008689148,0.00006974897,0.00005760696,0.0000713793,0.0001073527,0.00007671449,0.00004904301,0.0004077658,0.00008705576],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002851486,"about_ca_system_score_gemma":0.00009482192,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007299008,"about_ca_topic_score_gemma":0.00002820131,"domain_scores_codex":[0.9989842,0.00001956627,0.0001605461,0.0001747662,0.0004886936,0.0001722377],"domain_scores_gemma":[0.9992003,0.00009808033,0.00005092119,0.0004559966,0.00002157249,0.0001731666],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0003135204,0.0008259435,0.07798375,0.0001018768,0.00001110583,0.0009277015,0.0002450823,0.000002484749,0.00797477,0.002145878,0.004913352,0.9045545],"study_design_scores_gemma":[0.01181938,0.002501111,0.7998469,0.001128223,0.0001207914,0.0003332525,0.00003266401,0.009480664,0.1309809,0.0259275,0.01699246,0.000836197],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8450963,0.001489642,0.07119523,0.04016517,0.001258479,0.0009480952,0.000005177887,0.0002318129,0.03961006],"genre_scores_gemma":[0.9959016,0.00007005378,0.0002635695,0.002891465,0.0005676364,0.00001096578,0.000003821969,0.000009752739,0.0002811677],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9037184,"threshold_uncertainty_score":0.6876457,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01383734920743018,"score_gpt":0.310621888008038,"score_spread":0.2967845388006078,"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."}}