Difference between revisions of "PPB - August 17, 2022"
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(Created page with "===Coordinates=== * On-site => Wednesdays @ 11am EDT in TL-2236 * Zoom => https://jlab-org.zoomgov.com/j/1609550529?pwd=RlNJYytUSk1tbzNJeUIxNUptTk9UzQT09&from=addon ===Today'...") |
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===Today's Agenda === | ===Today's Agenda === | ||
| − | * | + | * Joe update |
| − | ** | + | ** layout support |
| − | ** | + | ** spin, layout and prototype (3 slides) [[media:220817_LERF_Injectors.pptx]] |
| − | ** | + | * Yves update |
| − | + | ** LERF visit | |
| + | * Sami update | ||
| + | ** acceptance from target to compressor [[File:Chicane_with_Andriy_s_model_week_4.pdf]] | ||
| + | |||
| + | === Actionable Topics === | ||
| + | * Yves/Dennis - work on beam lines #6 & #7 (123 MeV arc and exit line) | ||
| + | * Alicia/Reza - find gun/buncher/qcm models and circulate e- parameter table for gpt study | ||
| + | * Joe - continue tallying list of options for magnets and SRF | ||
| + | * Yves/Joe - reconcile LERF coordinates wrt CEBAF => meeting scheduled 8/22 | ||
| + | * Carlos - summarize existing Wien capability for LERF gun voltage | ||
| + | * Sami - reconcile orbit offset vs. beam size and account for particle loss starting from target | ||
| + | * Joe/Fanglei/Amy - exchange ideas/options for e+ spin rotator inside LERF | ||
=== Reminders === | === Reminders === | ||
'''Workshop on Polarized Sources Targets and Polarimetry (PSTP22) - Mainz, Germany, Sept 26-29 2022''' [https://indico.him.uni-mainz.de/event/108/] | '''Workshop on Polarized Sources Targets and Polarimetry (PSTP22) - Mainz, Germany, Sept 26-29 2022''' [https://indico.him.uni-mainz.de/event/108/] | ||
* J. Grames, "Spin Polarized Positron Beam Upgrade for Jefferson Lab", [[media:SpinPolarizedPositrons_PSTP2022_Abstract.docx|Abstract]] | * J. Grames, "Spin Polarized Positron Beam Upgrade for Jefferson Lab", [[media:SpinPolarizedPositrons_PSTP2022_Abstract.docx|Abstract]] | ||
| + | |||
| + | ===Shareas=== | ||
| + | ** CUE: /group/positron | ||
| + | ** Wiki: https://wiki.jlab.org/ciswiki/index.php/Polarized_Positron_Beams_for_CEBAF | ||
| + | ** Sharepoint: https://jeffersonlab-my.sharepoint.com/:f:/r/personal/grames_jlab_org/Documents/Positron?csf=1&web=1&e=2awBwR | ||
Latest revision as of 18:36, 18 August 2022
Coordinates
- On-site => Wednesdays @ 11am EDT in TL-2236
- Zoom => https://jlab-org.zoomgov.com/j/1609550529?pwd=RlNJYytUSk1tbzNJeUIxNUptTk9UzQT09&from=addon
Today's Agenda
- Joe update
- layout support
- spin, layout and prototype (3 slides) media:220817_LERF_Injectors.pptx
- Yves update
- LERF visit
- Sami update
- acceptance from target to compressor File:Chicane with Andriy s model week 4.pdf
Actionable Topics
- Yves/Dennis - work on beam lines #6 & #7 (123 MeV arc and exit line)
- Alicia/Reza - find gun/buncher/qcm models and circulate e- parameter table for gpt study
- Joe - continue tallying list of options for magnets and SRF
- Yves/Joe - reconcile LERF coordinates wrt CEBAF => meeting scheduled 8/22
- Carlos - summarize existing Wien capability for LERF gun voltage
- Sami - reconcile orbit offset vs. beam size and account for particle loss starting from target
- Joe/Fanglei/Amy - exchange ideas/options for e+ spin rotator inside LERF
Reminders
Workshop on Polarized Sources Targets and Polarimetry (PSTP22) - Mainz, Germany, Sept 26-29 2022 [1]
- J. Grames, "Spin Polarized Positron Beam Upgrade for Jefferson Lab", Abstract