{"id":"W2133134249","doi":"10.1006/jmre.2000.2229","title":"The Quantum Origins of the Free Induction Decay Signal and Spin Noise","year":2001,"lang":"en","type":"article","venue":"Journal of Magnetic Resonance","topic":"Quantum and electron transport phenomena","field":"Physics and Astronomy","cited_by":85,"is_retracted":false,"has_abstract":false,"ca_institutions":"National Research Council Institute for Biodiagnostics","funders":"","keywords":"Free induction decay; Physics; Noise (video); Photon; Spin (aerodynamics); Faraday cage; Computational physics; Quantum mechanics; Quantum electrodynamics; Magnetic field; Spin echo","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":[0.0002823595,0.00008866861,0.0001495762,0.0000236861,0.0001350945,0.00002364416,0.0002895653,0.00002191361,0.0001281182],"category_scores_gemma":[0.000004915075,0.00004745922,0.00008990386,0.0001469006,0.0001284432,0.00008281936,0.00001793549,0.0002457577,0.000001349027],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001913424,"about_ca_system_score_gemma":0.00008279008,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008501068,"about_ca_topic_score_gemma":0.00001255415,"domain_scores_codex":[0.9991282,0.00004707567,0.0003451438,0.00007606003,0.0002284371,0.0001750684],"domain_scores_gemma":[0.9993402,0.00005861231,0.0002786092,0.0001892789,0.00008542828,0.00004786772],"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":[0.0006355609,0.0003786502,0.2739782,0.00002899905,0.00008773786,0.00001187001,0.0009076147,0.0001435957,0.02385678,0.2479133,0.005049,0.4470086],"study_design_scores_gemma":[0.001525761,0.0007559144,0.640076,0.0001167648,0.00008040306,0.00004580627,0.0003526683,0.0003229813,0.005328401,0.04320036,0.3080264,0.0001686008],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9899236,0.007254578,0.0003284067,0.001035719,0.0001800452,0.00007336577,0.000003980876,0.000001644455,0.001198638],"genre_scores_gemma":[0.9987984,0.0005127753,0.00005853801,0.00001917431,0.0002592638,0.000001839327,1.813282e-7,0.000007081838,0.0003427374],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.44684,"threshold_uncertainty_score":0.1935331,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007579363678655804,"score_gpt":0.2180808048010225,"score_spread":0.2105014411223667,"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."}}