{"id":"W4414286217","doi":"10.1016/j.jnucmat.2025.156165","title":"Porosity, swelling, and composition evolution in high-burnup monolithic U-Mo fuel","year":2025,"lang":"en","type":"article","venue":"Journal of Nuclear Materials","topic":"Nuclear Materials and Properties","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Science Foundation Graduate Research Fellowship Program; National Research Council Canada; Office of Nuclear Energy; U.S. Nuclear Regulatory Commission; U.S. Department of Energy; National Science Foundation","keywords":"Porosity; Burnup; Diffusion; Microstructure; Nuclear fission product; Light-water reactor; Fission products; Volume fraction","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001230391,0.0001523164,0.00046102,0.0002265675,0.0001027372,0.0003553901,0.0002221853,0.000129414,0.0005866404],"category_scores_gemma":[0.00004449775,0.0001110934,0.00004027892,0.00009740315,0.0001022171,0.0004381111,0.0001315693,0.0001084313,0.00008739601],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001064459,"about_ca_system_score_gemma":0.00003830062,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002246474,"about_ca_topic_score_gemma":0.000005279477,"domain_scores_codex":[0.998387,0.0002704061,0.0007438611,0.0001731157,0.0002017432,0.0002238181],"domain_scores_gemma":[0.9992539,0.00003111702,0.0003987569,0.0001301084,0.000126497,0.00005960945],"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":[0.0004859019,0.00006697661,0.0002419078,0.0001650534,0.000009979529,0.00001360789,0.0002546533,0.00002201993,0.9929835,0.005255561,0.0003763036,0.0001244912],"study_design_scores_gemma":[0.002650575,0.0006262262,0.3702456,0.001470713,0.0001174167,0.0002305829,0.0003275428,0.00003662711,0.5804309,0.03875826,0.004627421,0.0004781148],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969538,0.0003838676,0.00001700578,0.000776489,0.001538491,0.0001223403,0.00001654751,0.00002646329,0.0001650077],"genre_scores_gemma":[0.9981163,0.0002735431,0.001078201,0.0002542475,0.0002023386,0.000001171471,0.00000115465,0.00002057076,0.00005243002],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4125526,"threshold_uncertainty_score":0.6423301,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008575947739562228,"score_gpt":0.225841069598803,"score_spread":0.2172651218592408,"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."}}