{"code":"C17157","name":"Raman Spectroscopy","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":false,"active":true,"synonyms":[{"name":"Raman Spectroscopy","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Spectroscopy, IR/UV/Raman","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Spectroscopy, Raman","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Raman Spectroscopy","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"Emission of electromagnetic energy with a shorter frequency (longer wavelength) than that of the incident monochromatic light.  Arises from the low probability absorption of quanta with a higher energy than that required for a transition: the difference in energy is emitted as a lower frequency (energy) photon.  Allows analysis of vibrational and rotational energy levels using visible incident light.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P366","type":"Legacy Concept Name","value":"Spectroscopy_Raman"},{"code":"P106","type":"Semantic_Type","value":"Laboratory Procedure"},{"code":"P207","type":"UMLS_CUI","value":"C0037815"}]}