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User name orchen
Log entry time 06:49:11 on February17,2011
Entry number 347307
keyword=Neutron detection efficiency for noisy bars
I analysed the neutron detection efficency for bars 1-6 of layer 1.
The neutron detection efficiency is about 0.4% which is reasenable, when taking into acount thir size.
The problem is their signal to BG ratio of 0.007.
Note, normal bars are at about 0.4-0.5