[BTeam] Upcoming beam studies opportunities

Todd Satogata satogata at jlab.org
Thu May 26 17:04:02 EDT 2016


Dear BTeamers,

Tommy notes that we may well have beam studies time tomorrow and Tuesday daytime
at this rate. Mike notes that the 750 MHz separator shunt impedance measurements
should be done tonight. a16193 (cryo heaters) was done Wed May 25; I think (but
am not sure) that Joe's injection generator test was also done yesterday.

Other open items on the beam studies plan include

   http://opsweb.acc.jlab.org/CSUEApps/atlis/task/16392
      (Continued RF fratricide tests)

   http://opsweb.acc.jlab.org/CSUEApps/atlis/task/15664
      (Linac gradient calibration with TOF viewer-limited beam)

There is a possible study for zigzag YAG in the injector that could use more data,
but also depends on the state of hardware/software:

   http://opsweb.acc.jlab.org/CSUEApps/atlis/task/15645

Are there any other near-term beam studies that we have plans to perform?
We discussed chopper alignment studies at Tuesday's BTeam meeting but I have
not seen an ATLis on that yet. Yves will develop ATLis items for beam optics
on separate steering paths, but those will likely not be done until after his
PRex/CRex review talk next Weds.

If there are no volunteers and we have opportunity, I'll set up some AutoQuad
studies to do in the spreaders/recombiners to carefully investigate the
1R08/2S/2R/3S YSOF changes that were rolled back on May 19.

                                                 -Todd

--------------+---------------------------+----------------+------------------
Todd Satogata | CASA Group, Jefferson Lab | (631) 807-0674 | satogata at jlab.org
--------------+---------------------------+----------------+------------------

-------- Forwarded Message --------
Subject: beam studies tomorrow between 6AM and noon?
Date: Thu, 26 May 2016 15:12:46 -0400 (EDT)
From: Tommy Hiatt <hiatt at jlab.org>
To: Todd Satogata <satogata at jlab.org>

Hi Todd,
Looks like we've got some time that some studies could be done tomorrow between 6AM and noon and then again on Tuesday and Wednesday after the holiday between 6AM and 3:30PM.
Do you have any studies I may be able to pencil in?
thanks
ht


More information about the BTeam mailing list