1. Solid State Chemistry Chapter 3 Atomic Structure and Spectra

2. AGENDA The structure and spectra of Hydrogenic atoms 1. Structure of hydrogenic atoms 2. Atomic orbitals and their energies 3. Spectroscopic transitions and selection rules The structure of many-electron atoms The spectra of complex atoms

3. The Structure and Spectra of Hydrogenic Atoms

4. Ritz combination principle: wavenumber of any spectral line is the difference between two terms

5. The Structure of Hydrogenic Atoms

6. Separation of Internal Motion

7. Separation of Variables (R, Y)

8. Radial Solutions

9. Radial Wavefunctions

10. Atomic Orbitals and their Energies

11. Ionization Energy

12. Shells and Subshells

13. Atomic Orbitals

14. Kinetic vs. Potential Argument

15. Mean Radius of an Orbital

16. Node Formation in s Orbitals

17. Radial Distribution Functions

18. p Orbitals

19. d Orbitals

20. Spectroscopic Transitions

21. Grotrian Diagram

22. Short Summary Structure and Spectra of Hydrogenic Atoms 1. Hydrogenic Atoms 2. Radial Wavefunctions 3. Ionization Energy 4. Orbitals 5. Radial Distribution Function 6. Spectral Selection Rules