Re: MC: 2-GeV photon hits the cell center at 20 deg

[Elton Smith <elton@jlab.org>]

Hi Andrei,

Your files has been very useful to study various systematics. What we
still need is a file at the lowest light level, e.g. 60 MeV at 90 degrees.
Do you have the file already, or could you generate it?

Thanks, Elton.

p.s. From comparing 2000 MeV nominal/shift I see very little difference in
the systematics. I assume the same would be true at the lower energy.

On Wed, 24 Jun 2009 semenov@jlab.org wrote:

> Elton:
>
> Irina made the HBOOK ntuple for 2-GeV photons emitted at 20 deg and hit
> the center of the readout cell:
>
> /u/group/halld/Users/semenov/fluka/fluka_de_phot_20deg_2000mev.hbook
>
> Also Irina made the 5 postscript files that contain cell-by-cell outputs:
>
> Energy deposited in the FIBERS without attenuation:
>  /u/group/halld/Users/semenov/fluka/ntuple-2000mev-20dg-etot-shift.ps
>
> Energy deposited in the FIBERS and "attenuated" to upstream readout:
>  /u/group/halld/Users/semenov/fluka/ntuple-2000mev-20dg-etot_l-shift.ps
>
> Energy deposited in the FIBERS and "attenuated" to downstream readout:
>  /u/group/halld/Users/semenov/fluka/ntuple-2000mev-20dg-etot_r-shift.ps
>
> Npe for upstream readout:
>  /u/group/halld/Users/semenov/fluka/ntuple-2000mev-20dg-pe_l-shift.ps
>
> Npe for downstream readout:
>  /u/group/halld/Users/semenov/fluka/ntuple-2000mev-20dg-pe_r-shift.ps
>
> Let me know please if you'll have any problems with the files.
>
> Thank you,
> Andrei
>
> >>
> >> Hi Andrei,
> >>
> >> Have you been able to produce more MC files? It would be very useful to
> >> have a file at about 2 GeV and forward angles. I believe this is the
> >> kinematics that will stress the readout and it would be useful to review
> >> these files. You can place them on the group disk or send me a pointer
> >> and
> >> I can download them.
> >>
> >> Thanks, Elton.
> >>
> >> Elton Smith
> >> Jefferson Lab MS 12H5
> >> 12000 Jefferson Ave
> >> Suite # 16
> >> Newport News, VA 23606
> >> elton@jlab.org
> >> (757) 269-7625
> >> (757) 269-6331 fax
> >>
> >>
> >
> >
> >
> >
>
>
>
>