NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.478, sa.1-2, ss.384-390, 2002 (SCI-Expanded)
We have developed a hybrid gaseous photomultiplier. It consists of two planar parts: a scaled chamber with a semitransparent bi-alkali or SbCs photocathode (the "scintillation chamber") and a position-sensitive gaseous detector with a CsI photocathode flushed with a gas at 1 atm (the "readout detector").