{"id":"S90001855","label":"Wiggler magnets","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001855","normalized_label":"wiggler magnets","broader":["http://id.loc.gov/authorities/subjects/sh85079796"],"aliases":["Interference wigglers","Undulator magnets","Undulators (Magnets)","Wigglers (Magnets)","Wigglers, Interference"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001855","provider":"lcsh","revision":"d96a426c853e7f0d","taxonomy_revision":"f050b5d4780b1289","title":"Wiggler magnets","url":"/topics/S90001855","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10145638009433884226","address_version":"morton4x16-v1","coordinates":[0,21,30022,64512],"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}