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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Física nuclear</topic></authority><related type="narrower"><topic>Aceleradores de partículas</topic></related><related type="narrower"><topic>Átomos</topic></related><related type="narrower"><topic>Radiobiología</topic></related><related type="narrower"><topic>Reacciones nucleares</topic></related><related type="narrower"><topic>Radiactividad</topic></related><related type="narrower"><topic>Reactores nucleares</topic></related><related type="narrower"><topic>Colisiones (Física)</topic></related><related type="narrower"><topic>Magnetismo nuclear</topic></related><related type="narrower"><topic>Partículas</topic></related><related type="narrower"><topic>Rayos cósmicos</topic></related><related type="other"><topic>Radiación ionizante</topic></related><related type="other"><topic>Colisiones (Física nuclear)</topic></related><related type="other"><topic>Mecánica cuántica</topic></related><related type="other"><topic>Química física</topic></related><related type="other"><topic>Energía nuclear</topic></related><related type="other"><topic>Probabilidades de transiciones atómicas</topic></related><related type="other"><topic>Ingeniería nuclear</topic></related><variant type="other"><topic>Física atómica</topic></variant></mads>