Sentido | (physics) a process that alters the energy or structure or composition of atomic nuclei. |
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Categoría | filosofía natural, física | The science of matter and energy and their interactions |
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Específico | espalación, estallido | (physics) a nuclear reaction in which a bombarded nucleus breaks up into many particles |
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fisión, fisión nuclear | A nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy |
fusión, fusión nuclear | A nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy |
radiactividad | The spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation |
reacción en cadena | A self-sustaining nuclear reaction |
General | acción, acción natural, proceso natural | A process existing in or produced by nature (rather than by the intent of human beings) |
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Inglés | nuclear reaction |
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Catalán | reacció nuclear |
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