homework_Physics 485 Fall 2008 HW7

homework_Physics 485 Fall 2008 HW7 - =2 m =0 3 E&R...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
B. DeMarco PHYSICS 485 Fall 2008 Problem Set #7—due Thursday, October 30 1. Consider an electron in the n=3, =0 state of the hydrogen atom: (a) Sketch the wavefunction. (b) Find the expectation value of the radius of the electron. (c) Find the radius at which the probability density is a maximum. (d) Find the expectation value of the potential energy. 2. E&R Problem 7.12. Angular dependence of the probability density for
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: =2, m =0 . 3. E&R Problem 7.14. Summed probability density for n=3. 4. E&R Problem 8.5. Stern-Gerlach experiment. 5. Angular momentum and the spin-orbit interaction. (a) Find all of the possible values of j and m j for =3, s=1/2 . (b) Draw a vector diagram showing the allowed angular momentum states. (c) Calculate the energy levels and their degeneracy in the presence of spin-orbit interaction (Dirac formula)....
View Full Document

This note was uploaded on 02/23/2009 for the course PHYS 485 taught by Professor Demarco during the Fall '09 term at University of Illinois at Urbana–Champaign.

Ask a homework question - tutors are online