Attendees: Will, May Ling, Rebecca, Leland, Elena
Discussion:
- Far Hall config. - where does this requirement go? MFX instrument PRD??? Or KB mirror PRD???
- https://slac.sharepoint.com/:p:/r/sites/lcls/lcls-2-he/exp/_layouts/15/Doc.aspx?sourcedoc=%7BBC0FC89A-A572-4FC7-AE30-B705270C528A%7D&file=MFX%20Endstations.pptx&action=edit&mobileredirect=true
- extension into mec - mirror should be configured to allow for this
- we will need to make sure chamber has appropriate shielding https://slac.sharepoint.com/sites/ESH/rp/rpg/RPG%20Documents/Forms/AllItems.aspx?viewpath=%2Fsites%2FESH%2Frp%2Frpg%2FRPG%20Documents%2FForms%2FAllItems%2Easpx&id=%2Fsites%2FESH%2Frp%2Frpg%2FRPG%20Documents%2FRP%2DRPG%2D211130%2DMEM%2D01%2Epdf&parent=%2Fsites%2FESH%2Frp%2Frpg%2FRPG%20Documents
- Design Progress
- Chamber Interface and Envelope - horiz. complete; vert almost done.
- Randy is working on mechanical interface; working on cooling
- Chamber Interface and Envelope - horiz. complete; vert almost done.
- PRD updates - separate sections (MFX, CXI, nanoCXI) https://slac.sharepoint.com/:w:/r/sites/lcls/lcls-2-he/wd/PRD/LCLSII-HE-1.4-PR-0294.docx?d=w782e6d430b214d399d44ee9d041b46e3&csf=1&web=1&e=ValzfM
- can we review this? Leland! Alex!
- stability
- coatings- how many stripes, how big?, material; (current is B4C 14mm; Rh 6mm; no thickness specified - 50nm?)
- reflectivity specification
- ref. map (will can provide)
- energy range
- can we review this? Leland! Alex!
- ESD Progress
- Bender - In house procurement so drawings will serve as the document
- Engineering note explaining analysis and design choices + drawings? (will also need assembly traveller later) ; to supplement existing L2SI documentation?? ask May Ling
- complete by end oct - driving review date
- Engineering note explaining analysis and design choices + drawings? (will also need assembly traveller later) ; to supplement existing L2SI documentation?? ask May Ling
- Chamber - ESD in work 95% (-0900 MFX - not combined with CXI - Title?)
- motion table in work - supporting doc
- Will will upload - on working doc site
- Mirror/Coating - ESD in work 95% (-0895 MFX - Title?)
- Bender - In house procurement so drawings will serve as the document
- large displacement mirrors (in plan for DXS, CXI) - but not in plan for original MFX - need to specify this feature if we need it (also impacts radiation safety, exit flanges?, etc - other impacts to be consider)
- Schedule - next milestones
- CXI KB FDR - 10/18 - more of a PDR , or push FDR
- SOW? - see
- MFX KB FDR?- plan is (Will will follow up)
- DXS Offset Mirrors FDR- 12/05/2023
- TPRR? (CXI vs MFX) - CXI might need an FDR review due to the focus scheme
- For MFX:
- FDR - Octoberish
- SOW
- TPRR