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<font face="Verdana">Hi Dan,<br>
short version: for LTCC is done.<br>
<br>
Details: <br>
I would keep the initial calibration done with run 20015 (see
May-16 logbook entry <a
href="https://logbooks.jlab.org/entry/4305858">here</a> and
corresponding ccdb table <a
href="https://clasweb.jlab.org/cgi-bin/ccdb/show_request?request=/calibration/ltcc/spe:20000:default:2024-05-16_06-59-57">here</a>)
as valid for the whole run range. One reason is the usual one,
LTCC spe calibration is done with the raw data, therefore
recooking does not affect it. The second reason is that I verified
that the ADC spectra of all channels were the very same if
comparing run 20015 and 20339. </font><font face="Verdana">I
though it was worth to do such a check since </font><font
face="Verdana">~ 50 days passed from 20015 to 20339 and this could
be a convenient way to spot any problem that could have arisen
from the beginning of the run period to the end of it. You can
find in the attached pdf file a channel-by-channel comparison of
all the ADC spectra, differences are negligible. That's why I
would not change ltcc/spe constants in the ccdb.<br>
<br>
Valerio <br>
<br>
</font><br>
<div class="moz-cite-prefix">On 5/21/24 17:46, Daniel Carman via
Clas12_calcom wrote:<br>
</div>
<blockquote type="cite"
cite="mid:34C85FCE-66B8-473D-8A45-5CFD7B75768F@jlab.org">
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Folks,
<div class=""><br class="">
</div>
<div class="">Please let me know the status of your calibrations
for the 6 RG-E online reference runs:</div>
<div class=""><font class="" color="#0432ff">20015, 20046, 20133,
20184, 20339, 20400</font></div>
<div class=""><br class="">
</div>
<div class="">Your calibrations of the first 4 of these runs
should have been completed a few weeks ago.</div>
<div class="">The output for the last two runs (after FTOF
calibrations) are now on disk at:</div>
<div class=""><span style="font-style: normal;" class="">/volatile/clas12/rg-e/production/calib/v7/</span></div>
<div class=""><span style="font-style: normal;" class=""><br
class="">
</span></div>
<div class=""><span style="font-style: normal;" class="">When the
calibration work is done, RG-E will want to launch a pass-0 to
get a full set of timelines</span></div>
<div class=""><span style="font-style: normal;" class="">to
prepare for their upcoming Ready for Calibration review at
CALCOM.</span></div>
<div class=""><span style="font-style: normal;" class=""><br
class="">
</span></div>
<div class=""><span style="font-style: normal;" class="">Assignments:</span></div>
<div class=""><span style="font-style: normal;" class="">1) BAND -
Florian</span></div>
<div class=""><span style="font-style: normal;" class="">2) CND -
Silvia</span></div>
<div class=""><span style="font-style: normal;" class="">3)
CTOF/FTOF - Daniel</span></div>
<div class=""><span style="font-style: normal;" class="">4) DC -
Florian</span></div>
<div class=""><span style="font-style: normal;" class="">5) ECAL -
Cole</span></div>
<div class=""><span style="font-style: normal;" class="">6) HTCC -
Susan</span></div>
<div class=""><span style="font-style: normal;" class="">7) LTCC -
Valerio</span></div>
<div class=""><span style="font-style: normal;" class=""><br
class="">
</span></div>
<div class=""><span style="font-style: normal;" class="">Please
let me know before the Friday CALCOM meeting the status of
your work.</span></div>
<div class=""><span style="font-style: normal;" class=""><br
class="">
</span></div>
<div class=""><span style="font-style: normal;" class="">Regards,</span></div>
<div class=""><span style="font-style: normal;" class="">Daniel</span></div>
<div class=""><span style="font-style: normal;" class=""><br
class="">
</span></div>
<div class="">
<div class="">
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class="">
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class="">
<div dir="auto"
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class="">
<div dir="auto"
style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"
class="">*****************************************************************************<br
class="">
*<br class="">
* Dr. Daniel Carman e-mail: <a
href="mailto:carman@jlab.org"
class="moz-txt-link-freetext" moz-do-not-send="true">carman@jlab.org</a>
<br class="">
* Staff Scientist
office: (757)-269-5586<br class="">
* Jefferson Laboratory web: <a
href="https://userweb.jlab.org/~carman"
class="moz-txt-link-freetext" moz-do-not-send="true">https://userweb.jlab.org/~carman</a><br
class="">
*<br class="">
<div>*****************************************************************************</div>
<div class=""><br class="">
</div>
</div>
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</div>
<br class="Apple-interchange-newline">
</div>
<br class="Apple-interchange-newline">
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</div>
<br class="">
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
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