[Eic-core-phys] [EXTERNAL] Correction to CORE PID

[Hyde, Charles E.]

Dear Colleagues,
I have revised eta ranges for the 3 sigma K/pi separation in CORE.
The limits of the DIRC are |eta|< 1.56
So are strategy is as follows:
Assume ~perfect separation up to the 3 sigma limit and no K/pi separation above the 3 sigma limit:
Eta ranges
-3.5<eta < -1.56. K/pi separation up to p = 2.0 GeV/c
-1.56 < eta < 1.56 K/pi separation up to p=6.0 GeV/c
1.56<eta<3.5. K/pi separation up to p = 50 GeV/c

Sincerely,

Dr. Charles E. Hyde
Eminent Scholar and University Professor of Physics
Old Dominion University
4600 Elkhorn Ave
Norfolk VA 23529
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1 (757) 683 5853