[Primexd] [New Logentry] FCAL gain map during production on beryllium and first helium runs

[ilarin at jlab.org]

Logentry Text:
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 Here is FCal channel map colored by gain factor deviation from 1
(gain defined as a coefficient to multiply channel counts to get hit energy,
high gain means low signal). By Sasha's request, could be important for FCal trigger.
Legend:

Yellow g = 0.5...0.75
Cyan   g = 1.33...2.0
Blue    g = 2.0...4.0
Magenta g>4
Black  unknown gain, no pi0 peak
Outer rings are shown grey.
The rest has g = 0.75...1.33

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3665439
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