{"id":"S2025001766","label":"Double electron-electron resonance spectroscopy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025001766","normalized_label":"double electron-electron resonance spectroscopy","broader":["http://id.loc.gov/authorities/subjects/sh85042229"],"aliases":["DEER spectroscopy","PELDOR spectroscopy","Pulse electron double resonance spectroscopy","Pulsed electron-electron double resonance spectroscopy"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025001766","provider":"lcsh","revision":"98d4dbb01a0dea7a","taxonomy_revision":"f050b5d4780b1289","title":"Double electron-electron resonance spectroscopy","url":"/topics/S2025001766","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14125755744756188192","address_version":"morton4x16-v1","coordinates":[0,482,52300,38912],"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}