[G12] Yield Study

[Eugene Pasyuk]

Hi Mukesh,

This all makes sense. When you increase flux the fraction of accidental 
triggers increases.
This is exactly what you see. Yield from low energies which were not in 
trigger increases.

-Eugene

On 03/21/11 17:09, Mukesh Saini wrote:
>  Lei is correct. The increase I mention is in :
>
>  the total omega yield normalised to the photon flux for the whole
>  Tagger for that particular run.
>
>  I initially expected a drop-off in the normalised yield with beam
>  current But that is not the case. In fact there is a substantial
>  increase. After staring at all the plots for a while. It makes sense
>  to me.
>
>
>  ----- Original Message ----- From: Lei Guo <lguo at jlab.org> Date:
>  Monday, March 21, 2011 4:38 pm Subject: Re: [G12] Yield Study To:
>  Mukesh Saini <msaini at fsu.edu> Cc: g12 at jlab.org
>
> >
> > On Mar 22, 2011, at 4:00 AM, Mukesh Saini wrote:
> >
> >> Hello All,
> >>
> >> I have summarised the results from the study done on Omega Yield
> >>
> > for
> >> g12 at different Beam currents (40-80 nA) and we do observe
> > certain
> >> patterns.
> >>
> >> http://www.jlab.org/~mukesh/Strangeonia/Analysis/yield_study.pdf
> >>
> >> Observations:
> >>
> >> 1. We see an "increase" in Omega Yield from the whole Tagger
> >> spectrum as a function of current.
> >
> > Do you mean an increase after it is normalized to flux?
> >
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