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No Problem, Mike T is really interested in getting IPM0R04's RF
module replaced.<br>
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On 4/18/2012 6:49 AM, Joe Grames wrote:
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Hi Pete - Tomorrow's plan didn't include an access to the NL. Of
course the plan can always change if this is important, but a NL
access
would slow down the start of beam studies because we'd like the NL
in
BP possibly as early at ~7:30am again; barely enough time for the
survey.<br>
<br>
Joe<br>
<br>
Peter Anthony Francis wrote:
<blockquote cite="mid4F8E969C.4090103@jlab.org" type="cite">
<pre>I just read Jay B's response, so if there happens to be a access for the
North Linac on Thursday I will be on it, if not, we will just have to wait.
On 4/18/2012 6:23 AM, Peter Anthony Francis wrote:
</pre>
<blockquote type="cite">
<pre>Yes, this RF module is in the North Linac. I would need restricted or
controlled access to replace IPM0R04's RF module on Thursday.
On 4/17/2012 8:57 PM, Michael Tiefenback wrote:
</pre>
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<pre>Please ensure that Pete Francis has opportunity to get the IPM0R04
SEE electronics box swapped out during the early access (if
possible). It may be in the NL segment. It would be good if he can
do that -- the BPM was reading 75% of what it should have read, and
it would be great to be able to 1) look at the box's response on the
bench, and 2) try the system out with a different electronics box
downstairs.
Thanks.
Michael Tiefenback
Jay Benesch wrote:
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<pre>Feel free to forward this.
0700 RadCon survey of SL and then BSY
0730 SRF entry into SL for piezo work, estimate 6 hours to complete
<a moz-do-not-send="true" href="http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12322">http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12322</a>
is the only ATLis I can find
0700 injector work in parallel, likely a two hour PEPPO test
0745 halls can request of PD controlled or restricted access
0900? gun HV off, short injector entry, QE scan, etc. total ~1h
0900-1200 ten ARMs will be in refresher course in RadCon trailer
1000-1600 additional PEPPO tests
1300 begin RF recovery of two zones in NL turned off last week
1330 lock up SL and BSY
1400 C100 work begins from upstairs
1415-1630 BIW tours. Four busloads visiting MCC, FEL, Hall D, ?
Arne, Mike T., Todd S. and Jay talking at MCC.
1430 begin RF recovery of six SL zones turned off last week
1600 bring up magnets and as much RF as possible
DC power support needed as something will have broken due to
on/off/on cycle
Use BURT and MST to get correct BdLs into magnets
1630 spot move, Wien flip and HWien set ~1.5 hours
1800 high current setup at 61.6 MeV
2000 C100 work ends. Restore 548/linac begins in earnest.
<a moz-do-not-send="true" href="http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12320">http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12320</a>
~2200 first pass beam around with all cavities phased
~2359 ready to RF separate first pass to A, third to C. Fifth to B
Friday
0400?? low current beam to A, B, C. C will take under 3uA to ~1300.
1300-1700 high current setup to C including C100 tuning as required
1300-1600 ten ARMs in refresher course in RadCon trailer
1300-1500 Qweak physics meeting
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