Schedule FYS 251 spring 2002 W 10 April Addition of angular momenta W 17 April Tensor operators W 17 April Tensor operators W 24 April Symmetries, Timedep problems H420!! T 2 May Timedependent perturbations W 8 May Timedependent perturbations W 15 May Identical particles W 22 May Scattering theory W 29 May Reserve