July 5, 2022 - Group meeting

July 5

NA-PAC - https://attend.ieee.org/napac-2022/

• Travel ready?
• Proceedings due Aug 2 (4 weeks)
• https://wiki.jlab.org/ciswiki/index.php/CIS_Conference_and_Workshop_Proceedings

Papers and reports

• Valeria's - summer study report
• Matt's PV - graphics from Joe Wien, Marcy Molflow, Riad PV
• Sajini's and Mamun's and Riad's magnetized beams - peer review
• Josh's and Joe's biased anode - author review

CEBAF and 200 KV gun

• Riad on-call - Wien SCE 60 Hz ~10% intensity after apertures, Tom says causes RF issues - https://logbooks.jlab.org/entry/4011183
• Gun2 lifetime getting better - https://logbooks.jlab.org/entry/4011198
• I&C could not reproduce John's firmware for 4-laser board, assigned engineer use modern comm tools, maybe have to re-write firmware TBD
• Riad working with I&C and fast electronics => Moller helicity board (Riad), new helicity decoder board (Riad), helicity magnets upgrade (Joe), RTP helicity HV driver (Shukui)

UITF

• this week (Jul 4th) => see if we can wrap up cave work, back to beam permit? media:220705_UITF_HCO.docx
• next week (Jul 11th) => MeV HCO in AM, then beam for main jobs (beam FC, viewer shields, Wien E/B cal, beam Mott dump, Mott det/DAQ, prebuncher)
• following 2 weeks (July 18 - Aug 1) => MeV beam ops (prebuncher, booster, wastewater)

Your Projects

• Gabriel 500 kV insulator
• Marcy mini-Mott
• Mamun TE011 cavity & vacuum work
• Riad LDRD
• Shukui KL laser