To show that a general expression for the allowed energies of a one electron atom with atomic number Z is: E n = − μ k 2 e 4 2 ℏ 2 { Z 2 n 2 } .

Question

The energy of a hydrogen atom is 12.09 eV above its groundstate energy. As a multiple of U, what is the largest angular momentum that this atom could have?

Answer 1

Question

Chapter 8, Problem 15P

(a)

To determine

To show that a general expression for the allowed energies of a one electron atom with atomic number Z is: En=−μk2e4 2ℏ2{Z2n2} .

(b)

To determine

Then wavelength of this same transition in singly ionized helium and in positronium.

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