{"id":"S85093104","label":"Nuclear shell theory","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85093104","normalized_label":"nuclear shell theory","broader":["http://id.loc.gov/authorities/subjects/sh85093018"],"aliases":["Nuclear shell models","Nuclear shell structure","Shell models (Nuclear physics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85093104","provider":"lcsh","revision":"836b4add44466f6b","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear shell theory","url":"/topics/S85093104","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133552312042052","address_version":"morton4x16-v1","coordinates":[0,20,18859,49152],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}