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Bteam meeting today is cancelled. The machine setup is still in
progress and Bteam is meeting daily after the 8am meeting to work on
the plan to get the machine to converge. So please attend the 8am MCC
meeting and the post-MCC optics discussion meeting to help formulate
the path forward.<br>
<br>
The present status of the machine is: The 7.5% unbalanced linac
configuration has been steered up through 5th pass. The dispersion
and Courant-Snyder looks a bit problematic. In addition the match
into the NL has yet to be performed as well as the parity quality beam.<br>
<br>
At today's meeting, we decided on focussing on completing ORFP and
establishing beam to Hall-B (and maybe A) tonight. Yves still needs 4
to 8 hours to finish PQB injector setup. Here's the laundry list:<br>
<ol>
<li>Injector-NL match, Joyce 2 hours</li>
<li>Finish ORFP<br>
</li>
<li>Separation and hall setup (when halls are ready)</li>
<li>Hall-B laser phase may need so adjustment (see Grames for details)<br>
</li>
<li>PQB injector work, Yves 4-8 hours (Thursday?)<br>
</li>
<li>BSY matching Hall-A (this can occur when B is taking beam)<br>
</li>
<li>BSY matching Hall-C (this can occur when B is taking beam)<br>
</li>
<li>BSY matching Hall-B? (is this necessary?)</li>
<li>Multi-pass steering in the Linacs (Ryan)???</li>
</ol>
There is a 1:30 scheduling meeting today, but no B-team meeting
following.<br>
Arne<br>
<pre class="moz-signature" cols="72">--
Arne Freyberger
Director Operations Department
Jefferson Lab Phone: (757) 269-6268
12000 Jefferson Avenue Pager: (757) 584-6268
Newport News, VA 23606 Email: <a moz-do-not-send="true"
class="moz-txt-link-abbreviated" href="mailto:freyberg@jlab.org">freyberg@jlab.org</a>
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