{"id":"S88005210","label":"Reflection high energy electron diffraction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88005210","normalized_label":"reflection high energy electron diffraction","broader":["http://id.loc.gov/authorities/subjects/sh88005211"],"aliases":["RHEED (Solids)","Reflection HEED"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88005210","provider":"lcsh","revision":"bbdff6a48a7f67b7","taxonomy_revision":"f050b5d4780b1289","title":"Reflection high energy electron diffraction","url":"/topics/S88005210","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5531757640679571972","address_version":"morton4x16-v1","coordinates":[0,20,64361,26624],"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}