[Bteam] Thursday is going to be a very full day. Friday won't be much better

Joe Grames grames at jlab.org
Tue Apr 17 16:15:44 EDT 2012


Hi Jay,

After chatting a bit more w/ Yan it seems most effective to take the 
injector access at 7am simply because the gun will be ramped off anyway 
for the hall and/or SL accesses.  We'd appreciate then if Ops can setup 
injector segment access at ~7am.  We'll aim to bring gun back up around 
8am, and will be configured to run INJ/NL.  We'll continue on w/ the 
planned PEPPo tasks and will integrate Jim's 30min ItoV ATLIS task.

Joe

Jay Benesch wrote:
> 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
> 		http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12322
> 		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.
> 	http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12320
>
> ~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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