TY - JOUR KW - pfc AU - B. Sawyer AU - B. Stuhl AU - Dajun Wang AU - M. Yeo AU - Jun Ye BT - Physical Review Letters DA - 2008-11 DO - 10.1103/PhysRevLett.101.203203 PY - 2008 T2 - Physical Review Letters TI - Molecular Beam Collisions with a Magnetically Trapped Target VL - 101 SN - 0031-9007 ER -