[FFA_CEBAF_Collab] [EXTERNAL] Re: FFA at CEBAF WG mtg. this Friday, Aug. 18 at 11:00 am

[Brooks, Stephen]

My general comment on alternative splitter designs is that we should concentrate on getting one end-to-end design working and joined up optically.  Then benchmark "alternatives" against that, on the same basis that they must join up and work.

At the moment the easiest to do in code seems to be a separate splitter line for each energy, even if that gives more beamlines than we wanted.  I suspect the multiple energies in one line would work, but also require each line to be longer because you need more degrees of freedom to correct the optics of multiple independent different energy beams.  So yes, you can have fewer beamlines, but the splitter would likely get longer and more complicated to set up.

     -Stephen


________________________________________
From: FFA_CEBAF_Collab <ffa_cebaf_collab-bounces at jlab.org> on behalf of Ryan Bodenstein via FFA_CEBAF_Collab <ffa_cebaf_collab at jlab.org>
Sent: 18 August 2023 12:14
To: Alex Bogacz via FFA_CEBAF_Collab
Subject: Re: [FFA_CEBAF_Collab] FFA at CEBAF WG mtg. this Friday, Aug. 18 at 11:00 am

Hi Colleagues,

Thanks for an exciting meeting. Some interesting ideas were tossed around, and I think we’ll all be digesting it for a while.

Please find our minutes attached.

Cheers!
Ryan

From: FFA_CEBAF_Collab <ffa_cebaf_collab-bounces at jlab.org> on behalf of Alex Bogacz via FFA_CEBAF_Collab <ffa_cebaf_collab at jlab.org>
Date: Monday, August 14, 2023 at 6:41 PM
To: Alex Bogacz via FFA_CEBAF_Collab <ffa_cebaf_collab at jlab.org>
Subject: [FFA_CEBAF_Collab] FFA at CEBAF WG mtg. this Friday, Aug. 18 at 11:00 am


Dear Colleagues,
We will continue our design efforts on Friday, August 18, at 11:00 am.
* Alternative Splitter option? – Andrei
* Update on Transition design  – Vasiliy/Randi
*  AOB - ALL
Please, follow a ZOOM invitation below.
Cheers,
Alex
 ___________________________________
S. Alex Bogacz,
Accelerator Physics Group Leader
Center for Advanced Studies of Accelerators
Jefferson Lab
12000 Jefferson Avenue,<x-apple-data-detectors://8>


ZOOM connection:

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