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Physics, 07.04.2020 23:40 nathan123498

Aluminum bronze, an alloy containing 90% Cu (atomic weight = 63.57) and 10% Al (atomic weight = 26.98) by weight, has density of 7.6 g/cm3. What are the linear and mass attenuation coefficients for 0.4 MeV gamma rays if the cross section for Cu and Al for this quantum energy are 9.91 and 4.45 barns?

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Aluminum bronze, an alloy containing 90% Cu (atomic weight = 63.57) and 10% Al (atomic weight = 26.9...

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