W.R.Ditzler1,D.Hill1,K.Imai1,H.Shimizu1,H.Spinka1, R.Stanek1,K.Toshioka1,D.Underwood1,R.Wagner1, A.Yokosawa1,G.R.Burleson2,W.B.Cottingame2,S.J.Greene2, J.J.Jarmer3,R.H.Jeppesen4 Argonne National Laboratory, Argonne, IL1 New Mexico State University, Las Cruces, NM2 Los Alamos National Laboratory, NM3 University of Montana, Helena, MT4
Physical Review, Part D, Particles and Fields27(1983)680