TY - JOUR AU - H. van der Hart AU - Chris Greene BT - Physical Review A DA - Jan-06-2002 DO - 10.1103/PhysRevA.65.062509 PY - 2002 T2 - Physical Review A TI - Excitation of the 3p4(4s,3d,4p) Ar+ states during Ar photoionization: Intensity, alignment, and orientation VL - 65 SN - 1050-2947 ER -