{"id":"S85088515","label":"Muon spin rotation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85088515","normalized_label":"muon spin rotation","broader":["http://id.loc.gov/authorities/subjects/sh85088523","http://id.loc.gov/authorities/subjects/sh85088524","http://id.loc.gov/authorities/subjects/sh85126655"],"aliases":["Muon spin relaxation","Muon spin resonance","Relaxation, Muon spin","Resonance, Muon spin","Rotation, Muon spin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85088515","provider":"lcsh","revision":"77f08729ec42f72b","taxonomy_revision":"f050b5d4780b1289","title":"Muon spin rotation","url":"/topics/S85088515","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288450295728571904","address_version":"morton4x16-v1","coordinates":[0,20,18788,3072],"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}