Engineering, 28.01.2020 23:41 BluSeaa
Lead screens for the protection of personnel in x-ray diffraction laboratories are usually at least 1 mm thick.
calculate the "transmission factor" (itrans./incident) of such a screen for cu kα, mo kα, and the shortest wavelength radiation from a tube operated at 30,000 volts.
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Lead screens for the protection of personnel in x-ray diffraction laboratories are usually at least...
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