Development of a two-phase xenon discriminating detector for use in dark matter searches at the Boulby Underground Laboratory - Akimov, DY; Bewick, A; Danilov, MV; Davidge, D; Dawson, J; Howard, AS; Jones, WG; Kovalenko, AG; Kovalenko, DA; Lebedenko, VN; Quenby, JJ; Sumner, TJ (Springer-Verlag, 2001)