M. Artuso et.al.,
"Beam Tests of the CLEO III LIF-TEA Ring Imaging Cherenkov
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We present preliminary results from a test beam run of
CLEO III RICH modules.
The system consists of LiF radiators and multiwire proportional chambers
containing a mixture of CH4 and TEA gases.
The radiators were both flat and "sawtooth."
The data were taken in a beam dump at Fermilab.
We will discuss the chamber stability, electronics, the
number of photons observed for both radiators, the angular
resolution per photon and the angular resolution per track.
Last modified: 25 Nov 1997,