RADOUSKY, H.B.// BELLO, A.F.// ERSKINE, D.J.// DINH, L.N.// BENNAHMIAS, M.J.// PERRY, M.D.// DITMIRE, T.R.// MARIELLA, R.P. JR. (LAWRENCE LIVERMORE NATIONAL LAB., CA (UNITED STATES))University of California Research Laboratory(University of California Research Laboratory)1993.