A.Fazely1,B.D.Anderson1,M.Ahmad1,A.R.Baldwin1, A.M.Kalenda1, R.J.Mccarthy1,J.W.Watson1,R.Madey1, W.Bertozzi2,T.N.Buti2,J.M.Finn2,M.A.Kavash2,B.Pugh2, C.C.Foster3 United States of America14 Massachusetts Institute of Technology, Cambridge, MA2 Indiana University, Bloomington, IN3
Physical Review, Part C, Nuclear Physics25(1982)1760