{"id":"W2943575305","doi":"","title":"Measuring transitional matrix elements using first-order perturbation theory in Coulomb excitation","year":2019,"lang":"en","type":"article","venue":"University of the Western Cape Electronic Theses and Dissertations Repository (University of the Western Cape)","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Excited state; Physics; Atomic physics; Coulomb excitation; Excitation; Angular momentum; Projectile; Ground state; Coulomb; Neutron; Perturbation theory (quantum mechanics); Nuclear physics; Quantum mechanics; Electron","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000473867,0.0004059169,0.0002570716,0.0008106453,0.000430199,0.0006129768,0.0009990457,0.0004132194,0.001853312],"category_scores_gemma":[0.001375266,0.0002943268,0.0002320375,0.000615471,0.0008636613,0.0006156992,0.0005539857,0.0006073673,0.0002409181],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007180845,"about_ca_system_score_gemma":0.0006710665,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002983731,"about_ca_topic_score_gemma":0.004551318,"domain_scores_codex":[0.9997334,0.00005594192,0.000006575267,0.00002518357,0.0001440797,0.00003482923],"domain_scores_gemma":[0.9995339,0.0002426962,0.00005258093,0.00007529803,0.00006008248,0.00003551014],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003791551,0.0003677089,0.006797948,0.0002928258,0.0001054286,0.001000119,0.0007273356,0.4273974,0.2580676,0.2638036,0.0008690452,0.04019188],"study_design_scores_gemma":[0.00001822926,0.00007134289,0.002712654,0.00001706426,0.000007334223,0.00008259858,0.00009002483,0.9312077,0.03977206,0.02540673,0.0005766396,0.00003762469],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6489142,0.0002172271,0.3286126,0.000129896,0.00003423116,0.00009624016,0.0001870474,0.0009931879,0.02081534],"genre_scores_gemma":[0.9599627,0.0001152426,0.03724764,0.00002341539,0.000003462075,0.00005661958,0.00006935484,0.00007643626,0.002445194],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002983731,"threshold_uncertainty_score":0.006199956,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01029870675669883,"score_gpt":0.2186617478923504,"score_spread":0.2083630411356516,"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."}}