**Bryn Mawr Physics 302- Advanced Quantum
Mechanics - 2010**

**Walter Smith**

**Assignment
#9**

Due: Friday, Apr. 16

Reading: Townsend Ch. 7

**Individual
problem:**

Continue
working on your independent project.

**Group
problems: **

**6.4 ***Hint:
For any wavefunction of the form (6.59), **Dx
is given by (6.66), with appropriate substitution for a. Therefore, you need not spend effort finding **Dx. Similarly, for
a p-space wavefunction of the form (6.67), **Dp
is given by (6.71).*

**6.21 **(You may wish to wait until after class
Tuesday to start this one.)