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<div class="">Dear CLAS12 Subsystem Calibrators:</div>
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<div class="">At the beginning of spring of this year the CLAS Coordinating Committee (CCC) approved a new role for CALCOM to coordinate </div>
<div class="">the Run Group dataset calibrations. In this role the CALCOM group sets the priorities and works with the Analysis Coordinators </div>
<div class="">to set the timelines for completing the work. This coordination is essential as we have one set of subsystem calibrators that are </div>
<div class="">in place to deal with the calibrations of all datasets for the different Run Groups. It is imperative that sufficient time is set aside </div>
<div class="">for the calibrations to be done with care and that you are not overwhelmed with requests for work given that you have many other </div>
<div class="">tasks to do in addition to your calibration service work.</div>
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<div class="">The tension in all of this coordinating is that data has been collected so far for 4 different Run Groups (A, B, F, K) and we have much </div>
<div class="">data left to calibrate spanning multiple run periods. We need to get this work done in as efficient and timely a manner as possible and </div>
<div class="">we already understand that recalibrations of the detector subsystems will have to be redone in a number of cases before pass-2 cooking </div>
<div class="">next year. Of course as time goes on, other Run Groups will be coming along and needing calibration.</div>
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<div class="">As advertised at CALCOM the published list of the calibration order and priorities is posted at: </div>
<div class=""><a href="https://clasweb.jlab.org/wiki/images/3/3d/Calib-order-08212020.png" class="">https://clasweb.jlab.org/wiki/images/3/3d/Calib-order-08212020.png</a>. The only way to keep on schedule given everything that we need </div>
<div class="">to do is to have very good communication between CALCOM, the Analysis Coordinators, the chefs, the subsystem group leaders, and you </div>
<div class="">the calibrators.</div>
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<div class="">To improve the communication and help this process along, the first part of every week’s CALCOM meeting (Friday at 10 a.m. JLab time) </div>
<div class="">focuses on the ongoing calibration work, timelines and priorities. As a subsystem calibrator, you regular presence at these meetings is </div>
<div class="">required so that you can make sure that your work is reported along with any issues that you may have experienced. In this manner you </div>
<div class="">can attend 1 meeting each week instead of separate meetings for each Run Group!</div>
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<div class="">If you are not subscribed to the CALCOM mailing list (<a href="mailto:clas12_calcom@jlab.org" class="">clas12_calcom@jlab.org</a>), please sign up ASAP so that you can know what work is </div>
<div class="">required of you, in what order, and with what deadlines. Also note the web address of the CALCOM wikipage at:</div>
<div class=""><a href="https://clasweb.jlab.org/wiki/index.php/CLAS12_Calibration_and_Commissioning" class="">https://clasweb.jlab.org/wiki/index.php/CLAS12_Calibration_and_Commissioning</a>. If you have any questions, please let me know.</div>
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<div class="">My current list of subsystem calibrators is as follows:</div>
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<div class="">1) CND: Pierre Chatagnon, Paul Naidoo</div>
<div class="">2) FTOF: Chris McLauchlin</div>
<div class="">3) DC: Taya Chetry, Dilini Bulumulla</div>
<div class="">4) ECAL: Cole Smith</div>
<div class="">5) FT: Raffaella De Vita, Nick Zachariou</div>
<div class="">6) HTCC: Nick Markov, Will Phelps</div>
<div class="">7) LTCC: Valerio Mascagna</div>
<div class="">8) RICH: Marco Mirazita</div>
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<div class="">If there are folks to be added to this list (or removed), please let me know so that I know who is available to work on the calibrations for the </div>
<div class="">different subsystems.</div>
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<div class="">Regards,</div>
<div class="">Daniel</div>
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<div class="">*****************************************************************************<br class="">
*<br class="">
* Dr. Daniel Carman <a href="mailto:carman@jlab.org" class="">e-mail: carman@jlab.org</a><br class="">
* Staff Scientist office: (757)-269-5586 <br class="">
* Jefferson Laboratory web: <a href="http://userweb.jlab.org/~carman" class="">http://userweb.jlab.org/~carman</a><br class="">
*<br class="">
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