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Programs to collect additional data, further push diagnostics and software for future development.
| MD Item | Procedure Link | Machine Time | Responsible Party | Requirements | Details |
|---|---|---|---|---|---|
| Test LI17/LI18 PAU functionality for S20 energy feedback improvements | 1 shift | Preferred beam to dump, requires EP01 micro | Attempt to recommission fast phase shifters (LI17 and LI18 PAU subboosters) previously used for EP01 energy feedback. Will need some crusty old crates revived and almost certainly a lot of sage SLC timing guru guidance. | ||
| Collect SYAG data with |
| variable compressions |
| 4 hours | Beam to dump | Data collection to interpret compression profile of SYAG with the goal of further calibrating that screen. | |||
| Injector LLRF firmware updates | 1-3 days (passive) | TID readiness | Upgrade the LLRF firmware for 10-2, 10-3, and 10-4 to match newer versions deployed at 10-5 and LCLS XTCAV. Should be fairly quick to implement, but preferred to have at least a few days to monitor to make sure it works as expected. | ||
| Any outstanding RP surveys | 4 hours | Variable | Parts f (beam to heater screens) and maybe n (external surveys with beam to S20 collimators/notch) or others. | ||
| 2 nC stability tests | 1 shift | Beam to dump | Investigate emittance blow up at higher charge, see if this reproduces with single bunch now that we have consistently compressed beam at 1.6 nC. |
2024 MD Planning & Priorities
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