{"id":"S2001004275","label":"Proton-induced gamma ray emission","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001004275","normalized_label":"proton-induced gamma ray emission","broader":["http://id.loc.gov/authorities/subjects/sh85052988"],"aliases":["Gamma ray emission, Proton-induced","PIGE (Spectrum analysis)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001004275","provider":"lcsh","revision":"a68fdc58534ff612","taxonomy_revision":"f050b5d4780b1289","title":"Proton-induced gamma ray emission","url":"/topics/S2001004275","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9801108524938715718","address_version":"morton4x16-v1","coordinates":[0,477,5019,52224],"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}