All Problems

Properties of Atoms. Spectra.

Problem 6.133

Find the wavelength of the KαK_{\alpha} line in copper (Z=29)(Z=29) if the wavelength of the KαK_{\alpha} line in iron (Z=26)(Z=26) is known to be equal to 193pm193 \mathrm{pm}.

Reveal Answer
λ=154pm\lambda=154 \mathrm{pm}