[Eg6_analysis] EG1DVCS2 data

[Frank C]

The green bands are what measured values are fit to. That is you take the
fits the individual p, theta, and phi for each particle, form the 4-vectors
from those, and then add them appropriately to get the relevant exc.
variable 4-momenta.

The red line is where they should be for conservation of energy and
momentum.

Oh, I adjusted the beam energy to e1-dvcs (5.75 GeV) and got better
results. Maybe I misinterpreted them as e1-dvcs2?

Thanks,
Frank

On Tue, Jul 3, 2018 at 3:43 PM Stepan Stepanyan <stepanya at jlab.org> wrote:

> Frank,
>
> What green bands mean.
>
> Thanks, Stepan
>
> > On Jul 3, 2018, at 4:18 PM, Frank C <franktcao at gmail.com> wrote:
> >
> > Dear all,
> >
> > I've finally had some time to do a quick run through for the eg1-dvcs2
> data. Originally, there was a more significant shift in the exclusivity
> variables, then I realized that the beam energy was slightly different
> (5.88 GeV instead of eg6's 6.064 GeV). After that "correction", I have the
> attached exc. var. distributions and confidence level distribution. Note:
> this is only "1 run", which I define to be 500k events (out of the 200M
> events). But even with the 5% conf. level cut, it looks really clean.
> >
> > Are there any other differences/corrections I need to make from the file
> you provided me to account for the current shift (top left is MMX^2 that
> should be proton mass^2 and bottom left is missing energy if everything has
> been detected) or just use the events as they are, Mohammad?
> >
> > Happy 4th!
> >
> > Thanks,
> > Frank
> > <Screenshot 2018-07-03 15.01.56.png><Screenshot 2018-07-03
> 15.01.59.png>_______________________________________________
> > Eg6_analysis mailing list
> > Eg6_analysis at jlab.org
> > https://mailman.jlab.org/mailman/listinfo/eg6_analysis
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/eg6_analysis/attachments/20180703/a4b2c6e9/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Screenshot 2018-07-03 15.41.01.png
Type: image/png
Size: 260450 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/eg6_analysis/attachments/20180703/a4b2c6e9/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Screenshot 2018-07-03 15.40.45.png
Type: image/png
Size: 97597 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/eg6_analysis/attachments/20180703/a4b2c6e9/attachment-0004.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Screenshot 2018-07-03 15.40.43.png
Type: image/png
Size: 272072 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/eg6_analysis/attachments/20180703/a4b2c6e9/attachment-0005.png>