Date:
Attendees: Gilliss Dyer Mikael David Martinez Walter Wittmer Ginger DeContreras Hardin, Corey L. Pointing stability; getting on the same page with LLNL; working on ops model; alternate flagships for alternate laser
Discussion items
| Item | Notes |
|---|---|
| 2nd Petawatt | |
| RR-SP pointing stability | |
| Radiation Source Term | |
| Spatial Chirp | Can we run with and without spatial chirp? Gilliss - can we quantify what's happening at the beam at target (spatiotemporal)? Need a description at near focus. Grating. Reduce fluence. What safety factor are they planning for? Impact of spatial chirp + wavefront error? Desire for being able to dial out spatial chirp. Gilliss - we should write down Bill's thoughts and ask LLNL to perform analysis. MM: We need to be careful about asking LLNL to perform tasks that are out of scope. Gilliss - need details of compressor design. What software do we need to model properly? Gilliss - side note - ELI MP is very stable (Thalus). |
Topics for Next Time
- Document Radiation Source Term assumptions
Action items
- LaFortune, Kai Nicholas RR-SP pointing stability - revisit stability budgets and assumptions. (on hold)
- LaFortune, Kai Nicholas Turn slide deck into Engineering Note and publish. (on hold)
- Mikael David Martinez to send LLNL presentation to LaFortune, Kai Nicholas Ginger DeContreras . (on hold)
- Ginger DeContreras to consolidate into TN. (on hold)
- Hardin, Corey L. Put together material for Mikael to brief Mike Dunne by 3/20/2024. Leverage slides/images from Facility Stress Test Workshop (vestibule/beam transport lines on 2nd floor, etc.)