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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Reacciones nucleares</topic></authority><related type="narrower"><topic>Interacciones débiles (Física nuclear)</topic></related><related type="narrower"><topic>Colisiones (Física)</topic></related><related type="other"><topic>Núcleos (Física nuclear)</topic></related><related type="other"><topic>Plasma (Física)</topic></related><related type="other"><topic>Radiactividad</topic></related><related type="other"><topic>Explosiones nucleares</topic></related><related type="other"><topic>Reactores nucleares</topic></related><related type="other"><topic>Radiación ionizante</topic></related><related type="other"><topic>Colisiones (Física nuclear)</topic></related><related type="other"><topic>Espectroscopia nuclear</topic></related><related type="other"><topic>Energía nuclear</topic></related><related type="broader"><topic>Física nuclear</topic></related><variant type="other"><topic>Fisión nuclear</topic></variant><variant type="other"><topic>Fusión nuclear</topic></variant><variant type="other"><topic>Reacciones atómicas</topic></variant></mads>