{"id":"W2053128657","doi":"10.1016/j.ssnmr.2004.11.003","title":"Improved quantitation in 3QMAS of spin <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si11.gif\" overflow=\"scroll\"><mml:mstyle displaystyle=\"false\"><mml:mfrac><mml:mrow><mml:mn>5</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:mfrac></mml:mstyle></mml:math> nuclei by RF power modulation of FAM-II","year":2004,"lang":"lv","type":"article","venue":"Solid State Nuclear Magnetic Resonance","topic":"Advanced NMR Techniques and Applications","field":"Chemistry","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Andalusite; Spinning; Pulse sequence; Spin (aerodynamics); Magic angle spinning; Chemistry; Magic angle; Coupling constant; Atomic physics; Pulse (music); Nuclear magnetic resonance; Materials science; Analytical Chemistry (journal); Physics; Optics; Nuclear magnetic resonance spectroscopy; Quantum mechanics; Detector","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002398205,0.001794339,0.0008531815,0.001021915,0.00106339,0.00178454,0.001896868,0.001613942,0.01262307],"category_scores_gemma":[0.002838758,0.000787997,0.0007706743,0.001005932,0.0008965356,0.001755739,0.001164628,0.002602006,0.005807654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001041032,"about_ca_system_score_gemma":0.0008613737,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003163383,"about_ca_topic_score_gemma":0.00902071,"domain_scores_codex":[0.998624,0.0004640568,0.00007676762,0.0004245627,0.0002430126,0.0001676369],"domain_scores_gemma":[0.9986984,0.0004194904,0.000122199,0.0003107758,0.0003567846,0.00009243973],"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":[0.000137499,0.00003512998,0.0001500172,0.0001163162,0.00001626137,0.00005044244,0.00008301521,0.0002043808,0.9879327,0.00136635,0.001593234,0.008314547],"study_design_scores_gemma":[0.00003098737,0.0001235685,0.001238574,0.0000239282,0.00001956374,0.0002346189,0.00004286624,0.00713492,0.9776874,0.0009792446,0.01244269,0.00004157002],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1521271,0.002019007,0.8170253,0.001382204,0.0006486817,0.000256073,0.003468617,0.00877204,0.01430091],"genre_scores_gemma":[0.2319492,0.00231305,0.7273604,0.0008387641,0.0001384315,0.000609228,0.005806819,0.003555696,0.0274283],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01262307,"threshold_uncertainty_score":0.0422284,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01107126493425193,"score_gpt":0.2507347977576709,"score_spread":0.239663532823419,"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."}}