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<u><b>Whit:</b></u> Couldn't join due to traveling. Sent a link on his
progress on neural network<br>
<a class="moz-txt-link-freetext" href="https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Whit">https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Whit</a><br>
<br>
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<u><b>Hovannes:</b></u> Made progress on recalibrating data after
implementing his neural network<br>
<a class="moz-txt-link-freetext" href="https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Cerenkov_TDC_versus_BigCal_ADC_correction_for_Noisy_Runs">https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Cerenkov_TDC_versus_BigCal_ADC_correction_for_Noisy_Runs</a><br>
Showed his corrections for noise in some runs seen from Cerenkov. <br>
Here,Sector = (Cer)Mirror. <br>
Primary peaks represent RCS, secondary Protvino. Some have 2 secondary
peaks, which is due to both top and bottom being triggered. This shows
improvement and is definitely a good start. Will need more detailed
look.<br>
<br>
Seeing sizable change in calibrations, overall, with nn implemented,
due to correction of energy and position in BigCal. Getting close to
what GEPIII had.<br>
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<u><b>Narbe:</b></u> Getting familiar with SANE GEANT (old one from
Glen Warren for now). This doesn't radiate the events. Will work on
adding that in, possibly the one used in SIMC.<br>
<u><b><br>
<br>
James:</b></u> Wrote a script to make TE override files. Using
start/stop times from scalers. Working on setting up code to be able to
cull data from when polarization drops. Basically to count when there
is charge and (target)polarization is not 0. Mark suggested using time
stamp from EPICS.<br>
<a class="moz-txt-link-freetext" href="https://hallcweb.jlab.org/experiments/sane/wiki/index.php/User:Jmaxwell">https://hallcweb.jlab.org/experiments/sane/wiki/index.php/User:Jmaxwell</a><br>
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<u><b>Jon:</b></u> Got text data files of BETA triggers in x_Bjorken
bins. This is similar to what Frank Wesseleman did for GEN.<br>
<a class="moz-txt-link-freetext" href="http://www.jlab.org/~jrm/table_n1/">http://www.jlab.org/~jrm/table_n1/</a><br>
Cuts used : 1 cluster in BETA.<br>
Made file containing half-wave plate status for each run.<br>
<br>
<br>
<u><b>Oscar:</b></u> Looking at perpendicular runs where spin asymmetry
decay has been noticed.<br>
<a class="moz-txt-link-freetext" href="http://www.jlab.org/~rondon/sane/analysis/replay/?M=D">http://www.jlab.org/~rondon/sane/analysis/replay/?M=D</a><br>
Cuts used: aclust w/ trig=4, nclust=1 (1 cluster in BETA).<br>
Will redo with Cerenkov cuts included.<br>
<br>
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***The next SANE meeting will be after New Years (01/06/10). For the
1st meeting of the new year, students will have outlines for their
talks to be presented at the upcoming Hall C winter Uers' meeting.<br>
<br>
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