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Espectro Mossbauer - IFSC

Espectro Mossbauer - IFSC

Espectro Mossbauer - IFSC

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<strong>Espectro</strong> <strong>Mossbauer</strong> de Fe 2 O 3Diagrama de níveis de energia do núcleo 57 Fe, mostrando os desdobramentoshiperfinos do estado excitado (I = 3/2) e o estado fundamental (I = ½). Oespectro <strong>Mossbauer</strong> registra a absorção da raios γ emitidos pelo 57 Fe pornúcleos de 57 Fe pertencentes ao cristal em função da velocidade relativafonte absorvedor.Tipler + Llewellyn: Física Moderna

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