Re: 4 (5?) bumps but a definite improvement

[Simon Taylor <staylor@jlab.org>]

Hi, all.

I think the bump near Egamma=530 MeV corresponds to the transition between
the two sizes of T-counters at T-counters 19-20.

Simon

On Fri, 6 Apr 2007, Blake Leverington wrote:

> Hi David,
>
> I redid similar plots to what you did on April 4th but now using the
> tagger as a reference time( i.e (ts7+tn8)/2 + tphoton ) and things look
> much better. However... :) ...I can clearly see 4 bumps that I am not
> sure where they are coming from. I sort of see gaps in the
> tn8+tphoton:Ephoton spectra as if we're missing the t-counter there or
> something.
>
> You can see the results here:
> http://www.jlab.org/Hall-D/software/wiki/index.php/BCal_Beam_Test_Plots%2C_April_6%2C_2007
>
> -Blake
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