{"id":"S85126651","label":"Spin excitations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85126651","normalized_label":"spin excitations","broader":["http://id.loc.gov/authorities/subjects/sh85092975","http://id.loc.gov/authorities/subjects/sh85093111"],"aliases":["Excitations, Spin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85126651","provider":"lcsh","revision":"b861bd96bc8f9e5d","taxonomy_revision":"f050b5d4780b1289","title":"Spin excitations","url":"/topics/S85126651","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124312157790537284","address_version":"morton4x16-v1","coordinates":[0,20,19383,60416],"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}