A Airapetian (Yerevan Phys. Inst.), RJ Apsimon, JT Baines (CCLRC Rutherford Appleton Lab.), DE Baynham, DR Botterill, RW Clifft, M Edwards, RL English, SM Fisher (CCLRC Rutherford Appleton Lab.), CNP Gee (CCLRC Rutherford Appleton Lab.), MD Gibson, AR Gillman, D Greenfield (CCLRC Rutherford Appleton Lab.), JC Hart, RW Hatley, SJ Haywood (CCLRC Rutherford Appleton Lab.), DL Hill, NA McCubbin (CCLRC Rutherford Appleton Lab.), RP Middleton (CCLRC Rutherford Appleton Lab.), MC Morrissey, J Murray, WA Nichols, PR Norton (CCLRC Rutherford Appleton Lab.), BT Payne, VJO Perera, PW Phillips (CCLRC Rutherford Appleton Lab.), A Pilling, BJ Saunders, TP Shah, GJ Tappern, M Tyndel, DJ White, FJ Wickens (CCLRC Rutherford Appleton Lab.)