Monday
July 28, 2014

Homework Help: Science

Posted by Justin on Wednesday, August 15, 2012 at 12:21am.

1. Find the lattice parameter of pure iron at room temperature.

2. What is the ratio of the lattice parameter of the iron to the wavelength of the radiation used.

3. What is the value of two theta for the second peak?

4. By what factor is the lattice parameter of the Fe bigger than the spacing of the second peak?

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