[Clas12_rgb] RC meeting today? YES!

[Valery Kubarovsky]

Hi Stepan,

Do we expect some accelerator configuration changes on Monday-Tuesday?

Valery

On 3/13/19, 11:50, "Clas12_rgb on behalf of Stepan Stepanyan" <clas12_rgb-bounces at jlab.org on behalf of stepanya at jlab.org> wrote:

    Hi Silvia,

    I suggested to do Moller run, just because I do not know what kind of machine we will get back from Monday/Tuesday tests. But of course we can wait and see how things will develop and do Moller run either Monday or Tuesday.
    Remember, we have only one measurement at this angle that was done as part of spin dance.

    Stepan


    > On Mar 13, 2019, at 11:33 AM, silvia at jlab.org wrote:
    >
    > Hi Jerry/Valery,
    > unfortunately tonight I won't be able to attend the RC meeting.
    > I have a couple of comments on the plan:
    >
    > 2) Do we really need to have a Moeller run this week? We had the spin
    > dance on Friday, and since I don't think anything changed at the
    > accelerator level, did it?
    >
    > Important thing: last I have made an official request to RGA of a few days
    > (5 is the latest figure) of extension to make up for the losses of beam
    > time we suffered during this spring run. The CCC discussed it, asked for
    > feedback, I provided it yesterday, and now I am waiting for a final reply
    > on this.
    >
    > If we get an extension, it would maybe make sense to wait until onday or
    > Tuesday for the Moeller.
    > Is there any chance for any beam Mon and Tue or not at all? If there was,
    > maybe we could leave the Moeller to then, but this is just in case we
    > obtain the extension. Otherwise, we could probably have another Moeller
    > before the weekend.
    >
    > 3) I guess we are due an ET run at some point, as the last one was ten
    > days ago.
    >
    > If we get the ~5 days extension, we'll have to find an RC, but we
    > shouldn't discuss this until we know it for sure.
    >
    > Best regards,
    > Silvia
    >
    >
    >> Hi Folks,
    >>
    >> We WILL have an RC meeting today to discuss some RGB plans/issues for the
    >> remainder of the week. The tentative agenda is the following. Starting
    >> time will be 2:00 pm, but we may be delayed by people (like me) attending
    >> the weekly MCC meeting scheduled for 1:30 pm.
    >>
    >> 1. Plans for random trigger run.
    >>
    >> 2. Moller run.
    >>
    >> 3. Should we have another empty target run?
    >>
    >> 4. AOB.
    >>
    >> BlueJeans address: 230805731
    >>
    >> Accelerator continues to give us stable beam and we push ahead collecting
    >> more data.
    >>
    >> The run plan is summarized below and posted on the wiki.
    >>
    >> 1. Maintain production running as much as possible.
    >>
    >> 2. Random trigger run.
    >>
    >> 3. Moller run this week.
    >>
    >> 4. Empty-target run perhaps later in the week.
    >>
    >> Let me know what you think.
    >>
    >> Jerry
    >>
    >>
    >> -----
    >> Dr. Gerard P. Gilfoyle
    >> Physics Department
    >> University of Richmond, VA 23173  USA
    >> e-mail: ggilfoyl at richmond.edu
    >> phone:  804-289-8255
    >>
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    >>
    >
    >
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