R. A. Walker, K. W. Reeping, J. Bohn (Montana State University), J. C. Owrutsky (U.S. Naval Research Laboratory), S. N. Qadri (National Research Council), J. D. Kirtley (U.S. Naval Research Laboratory), and D. A. Steinhurst (Nova Research, Inc.)

J. C. Owrutsky (U.S. Naval Research Laboratory), J. D. Kirtley (Montana State University), S. N. Qadri (National Research Council), D. A. Steinhurst (Nova Research, Inc.), B. W. Eichhorn (Dept. of Chemistry & Biochemistry, University of Maryland), and R. A. Walker (Montana State University)

T. Zhu (Northwestern University, China University of Mining and Technology, Beijing), D. Fowler, and S. A. Barnett (Northwestern University)

J. Railsback, G. Hughes, M. Lu, and S. A. Barnett (Northwestern University)