Re: muon scintillators

[Brendan Kiburg <kiburg@npl.uiuc.edu>]

Hi Peter,
   Steve and I are heading out for the night.  We are pretty sure about
the orientation, and found another degree of freedom in the rings that
makes everything fit much better.  We think we can reproduce the setup
just as it was last year, with muSCA, collimator and muSC.

Have a nice conference,
Brendan

On Mon, 24 Oct 2005, Brendan Kiburg wrote:

> Hi Peter,
>   Steve and I are assembling the muon scintillators on the end of the beam
> snout, using the photos in the elog from last year's run.  We are
> currently unable to reproduce the settings identically, so we wanted to
> verify the intended setup.  
> From upstream to downstream:
>   muSCa
>   collimator
>   muSC 
> .  I think that we can produce this by exchanging the long and short
> mounts on either side of the beampipe, or by swapping sides for the muSC
> and muSCa. There is no translational degree of freedom along the beam axis
> for these mounts, this is determined by the placement of the large rings. 
> Please verify the orientation is correct so we proceed efficiently.  
> 
> Thanks,
> Brendan and Steve
> 
>