Difference between revisions of "Apr 4, 2023 - CIS Group Meeting"
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| Line 13: | Line 13: | ||
* Papers and proceedings... | * Papers and proceedings... | ||
| − | :: PSTP | + | :: (Gabriel) PSTP Penning cell Wien filter |
| − | :: Charge lifetime improvement of biased CEBAF photogun | + | :: (Josh) Charge lifetime improvement of biased CEBAF photogun |
| − | :: A Compton polarimeter for SRF photoinjectors | + | :: (Greg) A Compton polarimeter for SRF photoinjectors |
| − | :: Upgraded Injector Test Facility | + | :: (Max) Upgraded Injector Test Facility |
| + | :: (Joe) Positron white paper | ||
* Proposal status... | * Proposal status... | ||
| Line 28: | Line 29: | ||
* CEBAF PES jobs... | * CEBAF PES jobs... | ||
| − | ** 200 kV gun - bake out, laser alignment, HV conditioning, gun kick/spot move | + | ** 200 kV gun - bake out, laser alignment, HV conditioning, gun kick/spot move, picks bias voltage |
** 200 kV Wien - 20 Amp PS, E/B spin calibration, benchmark model | ** 200 kV Wien - 20 Amp PS, E/B spin calibration, benchmark model | ||
** Viewer/Harp/Kicker - fix short, add chopper valve/bake region, add new kicker magnet | ** Viewer/Harp/Kicker - fix short, add chopper valve/bake region, add new kicker magnet | ||
| − | ** Hall A laser - remove ML, install repaired 250/499 board | + | ** Hall A laser jobs - remove ML, install repaired 250/499 board |
** KL jobs - install new amplifier for KL, test 499/32 setup, measure D pulse length, and laser size | ** KL jobs - install new amplifier for KL, test 499/32 setup, measure D pulse length, and laser size | ||
** Moller jobs - install IA in Hall D path, measure IA rise time, review RTP setup with I&C | ** Moller jobs - install IA in Hall D path, measure IA rise time, review RTP setup with I&C | ||
Revision as of 22:50, 3 April 2023
Stream of consciousness agenda...
- Property validations are now due April 30th
- Safety - everyone's doing pretty good, thanks - keep it up
- Spring/summer vacations on the horizon
- Division is asking us to finalize all work travel requests through Sep 30...
- May - IPAC'23 (Greg/Aziz/Joe) and LCWS (Andriy/Carlos)
- Jun - Quantum Meeting (Riad)
- Jul - ?
- Aug - ?
- Sep - ?
- Papers and proceedings...
- (Gabriel) PSTP Penning cell Wien filter
- (Josh) Charge lifetime improvement of biased CEBAF photogun
- (Greg) A Compton polarimeter for SRF photoinjectors
- (Max) Upgraded Injector Test Facility
- (Joe) Positron white paper
- Proposal status...
- (pending) - SLAC/KEK/JLAB HEP - Supports ILC PES and e+ target (Carlos, Andriy)
- (pending) - DOE ECA - PES with 1000x better vacuum (Mamun)
- (due 6/23) - LDRD PEPPo-II (Max)
- Jun'23 - CBE (Marcy)
- Sep'23 - Comtra (Riad)
- Sep'23 - HVINS (Carlos)
- Sep'23 - Robust (Joe)
- CEBAF PES jobs...
- 200 kV gun - bake out, laser alignment, HV conditioning, gun kick/spot move, picks bias voltage
- 200 kV Wien - 20 Amp PS, E/B spin calibration, benchmark model
- Viewer/Harp/Kicker - fix short, add chopper valve/bake region, add new kicker magnet
- Hall A laser jobs - remove ML, install repaired 250/499 board
- KL jobs - install new amplifier for KL, test 499/32 setup, measure D pulse length, and laser size
- Moller jobs - install IA in Hall D path, measure IA rise time, review RTP setup with I&C
- GTS
- High voltage insulator/plug tests ongoing
- TE011 cavity...?
- Eventually GTS could go to LERF
- UITF rest of this year...
- Now operates like GTS with an OSP, Jessica safety warden and Joe POC
- Focus will shift to using UITF to test photocathode lifetime/polarization (Greg, Aziz)
- Students (Sami, Sunil, Aziz, Greg, Kawser, Sohaib)