<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">electromagnetic radiation</topic></authority><related type="narrower"><topic>light</topic></related><related type="narrower"><topic>ultraviolet radiation</topic></related><related type="narrower"><topic>x-ray</topic></related><related type="narrower"><topic>infrared radiation</topic></related><related type="narrower"><topic>microwaves</topic></related><related type="narrower"><topic>gamma radiation</topic></related><related type="narrower"><topic>cosmic rays</topic></related><related type="broader"><topic>radiation</topic></related><variant type="other"><topic>electromagnetic energy</topic></variant><variant type="other"><topic>electromagnetic spectra</topic></variant><variant type="other"><topic>electromagnetic waves</topic></variant><variant type="other"><topic>energy, electromagnetic</topic></variant><variant type="other"><topic>radiation</topic></variant><variant type="other"><topic>radiation, electromagnetic</topic></variant><variant type="other"><topic>spectra, electromagnetic</topic></variant><variant type="other"><topic>waves, electromagnetic</topic></variant> <note xml:lang="en"><![CDATA[ The emission of energy or energy emitted in the form of electromagnetic waves. ]]></note></mads>