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Archived Messages for EGN_CALCOM_1997@cebaf.gov: new version of the EC1-digi (fwd)

new version of the EC1-digi (fwd)

Vladimir Sapunenko (vvsap@CEBAF.GOV)
Mon, 24 Feb 1997 18:38:08 -0500 (EST)

Hello All,

New version of the EC1 digitization has been created and placed
into RCS.

The main changes are:

digi_ec1.F
----------
In new version has been added simulation of the timing uncertainty
inside EC1 according to experimental measurements done by INFN group
(see also: Nucl.Inst.& Meth. in Phys.Res., A370(1996)429-434).
Poisson distributed fluctuations of number photoelectrons now
approximated by Gaussian.

ffkey_ec1.F, ffpar_ec1.F, digi_ec1.F
------------------------------------
added new ffkey KEC1 and corresponding variable "charge_to_adc"
(conversional factor from pC to ADC counts).

geom_ec1_ini.F, digi_ec1.F
--------------------------
Mean number of photoelectrons/Mev ("mean luminosity") has been added for
EACH PMT (before the equal values for PMT on the both ends of one stack
has been used).

Regards,
Vladimir.