Author: pqwang Date: 2012-03-13 02:57:14 -0400 (Tue, 13 Mar 2012) New Revision: 148 Modified: mollersim/trunk/src/MollerTarget.cc Log: Added in target extrance and exit windows. Set them to aluminum material. Temporary thickness: 5 mil for extrance window, 20 mil for exit window.