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<font size="2" face="Tahoma" color="#000000 ">Congratulations and great work folks!<br></font><font size="2" face="Tahoma" color="#000000 "><div class="mb_sig"></div></font><blockquote class="history_container" type="cite" style="border-left-style:solid;border-width:1px; margin-top:20px; margin-left:0px;padding-left:10px;">
<p style="color: #AAAAAA; margin-top: 10px;">On 3/1/2015 2:43:28 PM, Stepan Stepanyan <stepanya@jlab.org> wrote:</p>Dear all,
<br>
<br>I am pleased to inform you that the installation of the SVT has
<br>been completed successfully yesterday. We also were able to
<br>close the vacuum and start pumping down downstream part
<br>of the beamline, from the second girder to the dump. As of
<br>now, gauge at 2H02 girder reads 7.5E-5. Considering how much
<br>stuff we put in the vacuum chamber, the vacuum level after only
<br>a day of pumping, with chillers for SVT and FEB running is a
<br>good sign. Overall, vacuum in the beamline has been improved
<br>dramatically, see attached. The remaining 5 meters long stretch
<br>of the beamline through the tagger yoke will be pumped down
<br>Monday or Tuesday.
<br>
<br>Many thanks to the Hall-B engineering group for a great support.
<br>Especial thanks to Denny and Todd who supported the SVT installation,
<br>leak check of the cooling lines, and buttoning up the beamline and
<br>pumping it down on Saturday.
<br>
<br>Regards, Stepan
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</blockquote>