{"id":"S86007124","label":"Surface extended X-ray absorption fine structure","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86007124","normalized_label":"surface extended x-ray absorption fine structure","broader":["http://id.loc.gov/authorities/subjects/sh85000249","http://id.loc.gov/authorities/subjects/sh85148744"],"aliases":["Extended X-ray absorption fine structure, Surface","SEXAFS (X-ray spectroscopy)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86007124","provider":"lcsh","revision":"feb06f0866d6127a","taxonomy_revision":"f050b5d4780b1289","title":"Surface extended X-ray absorption fine structure","url":"/topics/S86007124","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5190398587796063748","address_version":"morton4x16-v1","coordinates":[0,20,33141,20480],"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}