Lifetime of the 161-KEV excited state in
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F.R. Metzger
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Article
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1960
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Elsevier Science
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English
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Using the thermal resonance fluorescence method, the mean life of the 161-kev M1 transition in Sn u7 has been measured as (5.7L]:~) X 10 -1ยฐ second. In arriving at this value, a total conversion coefficient /3T = 0.15 was assumed.