Chi and the rest of BLASTers:
I just woke up with 101K fever (38.4 in human units). and obviously my
wive is not letting me to go to work. I don't expect to find anyone at
this point to switch a shift with me, so it is up to you., Chi. But
could someone come by the counting bay at 8:00 to help out the next
shifter whose shift my shift is overlaying with (I think it's Aaron). I
sincerely appologize for this, espacialy to Chi. I guess looking at the
Saturday's asymmetry results did me in.
Cheers, Vitaliy
Vitaliy Ziskin wrote:
>Here are the results of the runs taken from 00:00 to 9:00 on Saturday, the 10th. I had to do the analysis for a single spin asymmetry becuase
>
>the patch connector that runs to the adc and tells it what the beam helicity is was broken (it is fixed now). Therefore, for this time period
>
>the adcs carry no info about the beam helicity. However, the helicity bit was done correctly in the epics and scalers. So, at least we know
>
>that the charge was counted correctly. One thing to keep in mind however, is that per Adam's e-mail we do not inhibit the software during the
>
>hv trips. At the same time we did not have too many trips.
>
>So, I plotted the asymmetry for the left and right sectors as a function of the electron angle. Since, I did everything by hand it was too
>
>tedious to fit the theory throught it (I leave that to the experts). But, it is apparent that if there is any polarization it is very low.
>
>Hope this helps....somebody.
>
> Cheers, Vitaliy
>
>P.S. I just fit the curve that Jason came up with to these data and the result is too depressing. So I don't include it.
>
>P.P.S I forgot to mention that the cuts were made on coplaniarity (not tight) and z (target, but not tight)
>
>
>
>--
>=====================================================================
>Vitaliy Ziskin Tel: (617)253-9209
>MIT 26-547 http://www.lns.mit.edu/people/vziskin/
>77 Massachusetts Ave
>Cambridge, Ma
>02139
>======================================================================
> "For long you live and high you fly
> And smiles you'll give and tears you'll cry
> And all you touch and all you see
> Is all your life will ever be"--Pink Floyd
>
>
>
>
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