[FFA_CEBAF_Collab] Joint FOA proposal on novel magnets for CEBAF FFA

[Alex Bogacz]

Hi Jay,

Thanks a lot. I had a discussion with Dejan Georg on a possible scope of our joint proposal. We agree it should be on novel magnets for CEBAF FFA  energy upgrade. As we scoped it, the proposal should have two threads: permanent open mild plane magnets (BNL, Cornell) and conventional high field magnets for extraction and hall lines (JLAB, BNL). Some of magnet measurements can be done at BNL, while radiation damage could be examined at Cornell.
This is just a broad brush stroke sketch; let’s talk more on Friday.
Thanks.

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>
Newport News, VA 23606<x-apple-data-detectors://8>
___________________________________
Sent from my iPhone

On Feb 21, 2022, at 3:23 PM, Jay Benesch via FFA_CEBAF_Collab <ffa_cebaf_collab at jlab.org> wrote:

Colleagues,

Attached find a 400 word summary of the possible FOA response I brought up ten days ago.  We can discuss this Friday at the meeting or by email before then.  I will NOT contact Ramesh Gupta, the only SC magnet person remaining at BNL that I knew from SSC days, without sign-off from the group and management.

For those with JLab Ops accounts: the drawings I used to compile the table are in ~benesch/magnets/FFA .  The BdL values used are from CED. The txt file has CED field maps and notes I made in preparation of the table in the pdf.

Jay
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