TY - CONF T1 - ULTRASPEC: High-speed spectroscopy with zero readout noise JO - UNIVERSE AT SUB-SECOND TIMESCALES: HIGH TIME RESOLUTION ASTROPHYSICS PY - 2008/01/01 AU - Dhillon VS AU - Marsh TR AU - Copperwheat C AU - Bezawada N AU - Ives D AU - Vick A AU - O'Brien K ED - Phelan D ED - Ryan O ED - Shearer A VL - 984 SP - 132 EP - 139 Y2 - 2024/12/23 ER -