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• |
R5900 MA PMTs have proven to be an
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extremly
reliable and easy to use
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detector
for Cherenkov photons.
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• |
Several new methods were developed for
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the
design of the detector surface,
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analysis
of data and alignment of the
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optical
system.
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• |
The
HERA-B RICH counter showed an
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excellent
performance in very adverse
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conditions.
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