Hi Johann,<br>You wrote very interesting note.<br>We discussed with Eugene your report. <br>Eugene told me that there were problems with the TOF efficiency in g13, g9a and g12.<br>We need to check it out.<br>1. Could you please plot scattered plots for pi+, pi- and protons (phi, theta)?<br>
2. And all together<br>3. Please use Ecounter ID for the energy measurements, not just Ebeab. There are some irregularity in the Ebeam distributions that we want to understand.<br>4. Could you please plot the same distributions as in Fig. 27 but for the events with at least one proton, at least one pi+ or pi-?<br>
We understand that for the two sector trigger we don't expect events with one proton. However we want to take a look<br>to such events<br><br>Regards,<br>valery<br><br><br><div class="gmail_quote">On Thu, May 5, 2011 at 9:55 AM, Johann Goetz <<a href="mailto:jgoetz@ucla.edu">jgoetz@ucla.edu</a>> wrote:<br>
<blockquote class="gmail_quote">I updated report i showed yesterday at the g12 meeting. It should read "Draft 1.6" at the top of each page. If not, then you may have to clear your browser's cache.<br>
<br>Please take note of Table 3 on page 5, as well as the last two paragraphs on the same page. I will finish the incorporation of "noise" into simulations before I add much (if anything) to this report.<br>
<br><a href="http://www.jlab.org/%7Egoetz/g12/yield_study/report.pdf">http://www.jlab.org/~goetz/g12/yield_study/report.pdf</a><br><br>Thanks,<br><font color="#888888">-- <br>Johann T. Goetz, PhD.<br><a href="mailto:jgoetz@ucla.edu">jgoetz@ucla.edu</a><br>
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