1. P.J. Nolan, F.A. Beck, D.B. Fossan, Annu. Rev. Nuc. Part. Sci. 44, 561 (1994)
2. W. Urban, Manchester University, Nuclear Physics Report 1991–1992, p. 95; W. Urban, C.J. Pearson, submitted to Nucl. Instr. Meth. A, 1996
3. W. Urban, M.A. Jones, C.J. Pearson, I. Ahmad, M. Bentaleb, J.L. Durell, M.J. Leddy, E. Lubkiewicz, L.R. Morss, W.R. Phillips, N. Schulz, A.G. Smith, B.J. Varley, Nucl. Instr. Meth. A 365, 596 (1995)
4. M. Jones, W. Urban, J.L. Durell, M.J. Leddy, W.R. Phillips, A.G. Smith, B.J. Varley, I. Ahmad, L.R. Morss, M. Bentaleb, E. Lubkiewicz, and N. Schulz, submited to Nucl. Phys. A, March 1996; M. Jones, W. Urban, W.R. Phillips, submitted to Nucl. Instr. Meth. A, June 1996
5. R.A. Sareen, W. Urban, A.R. Barnett, B.J. Varley, Rev. Sci. Instrum. 66, 3653 (1995)