Due Wednesday December 3.
Reading Assignment: read my notes on the Hydrogen Atom.
1. Verify ††Argue that this leads to asymptotic behavior for general values of the energy.
2. is called the Bohr radius:† it is in fact the radius of the lowest orbit in Bohrís model.
Exercise: check this.
3. †For n = 4, what is the energy?† What are the possible values of the angular momentum? What is the total degeneracy (number of possible states at this energy)?
Work out the expressions for, and then sketch, the possible n = 4 †radial wave functions. Give a brief interpretation of each: how would you describe the electronís motion, and how does the wave function indicate this?
Shankar 14.4.6: this is a Density Matrix problem: Iíll do Density Matrices on Monday.