We report lasing in neonlike sulphur and silicon using the prepulse te
chnique on the Asterix iodine laser. In sulphur, lasing is observed at
60.1 and 60.8 nm on the 3d(1)P(1)-3p(1)P(1) and 3p(1)S(0)-3s(1)P(1) t
ransitions, respectively. The drive energy for the 60.8 nm laser was s
caled down to similar to 20 J. In silicon, lasing at 87.4 nm on the 3p
(1)S(0)-3s(1)P(1) transitions was observed.