PPB - June 7, 2023

Meeting Coordinates

Wednesdays @ 11am EDT

-On-site TL-2236

- Zoom (see e-mail)

Agenda

Reports

-Andriy - status of recent jobs

-Sohaib - describe project

-Amy - status of degrader project

Joe report...

- Joe - status of proposals

- June 28 Joe Gubeli, Gallium target at LERF, Ce+BAF weekly meeting

- June 28 (2-4pm) - Joe, 'Positron Source and Beam' @ JLUO (15m) - https://www.jlab.org/jluo2023

- Sep 24 – 29 - Joe, 'A positron beam at CEBAF” @ SPIN'2023 - https://indico.jlab.org/event/663/

2023 topics

- Delivering 60-120 MeV e- or e+ from LERF to CEBAF

- Quads with large bore and large range 60-600 MeV

- Reversing polarity of magnets w/ bulk PS

-Evaluating CEBAF unipolar magnets w/ reversal

-Strategic roadmap for diagnostics for tuning and transporting secondary e+/e- beams

-Evaluation of radiation shielding for >100 kW target

-Strategic roadmap for LERF cryomodules and energy reach of primary e- and secondary e+/e- beams

-media:JLab AAC Report March 8-10 2023 Final.pdf