{"id":"W2962930705","doi":"10.1021/acs.jchemed.9b00484","title":"New Activity for Instrumental Analysis: Laser Beam Profiling","year":2019,"lang":"en","type":"article","venue":"Journal of Chemical Education","topic":"Various Chemistry Research Topics","field":"Chemistry","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saint Mary's University","funders":"","keywords":"Optics; Laser beam quality; Laser; Troubleshooting; Laser beams; Profiling (computer programming); Beam (structure); Beam parameter product; Materials science; Computer science; Physics","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":[0.0001493703,0.0001037347,0.0002418669,0.00007227946,0.00001960735,0.00004698648,0.0002382197,0.0001238499,0.0007314157],"category_scores_gemma":[0.0002320378,0.00009620564,0.0002594473,0.0001959266,0.00001491266,0.0002004722,0.00003134816,0.0003356066,0.000007732082],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002933696,"about_ca_system_score_gemma":0.0009690458,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001032521,"about_ca_topic_score_gemma":3.717328e-7,"domain_scores_codex":[0.9990392,0.000005340607,0.0002965351,0.0001483066,0.0003250192,0.0001856288],"domain_scores_gemma":[0.9989808,0.00007852053,0.0003164236,0.0001968633,0.0002213788,0.0002060431],"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":[0.0001779547,0.000215908,0.008379087,0.0001379231,0.0002795547,2.843958e-7,0.00005542849,0.00002185649,0.9805153,0.00001087809,0.001469141,0.008736655],"study_design_scores_gemma":[0.0005381217,0.00002046982,0.000135609,0.00003658905,0.0001896316,0.00001769696,0.0001311929,0.0001802073,0.9962195,0.0003256218,0.002109095,0.0000962374],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965366,0.00004598448,0.0001946028,0.000504322,0.000142444,0.00006947866,0.000005892722,0.000009012917,0.002491706],"genre_scores_gemma":[0.991521,0.000004727275,0.004811417,0.00003423677,0.0007784172,0.000005894361,0.00003328923,0.00001256708,0.002798476],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0157042,"threshold_uncertainty_score":0.8008489,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01226500666562978,"score_gpt":0.3119922157020132,"score_spread":0.2997272090363834,"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."}}