<IRMS mini-Study Team Meeting #7 >
Date: Friday, Nov 11, 2011
Time: 9-9:30am PDT
Location: Caltech, Cahill room 126
Participation (update as appropriate)
Attending: R. Dekany, K. Matthews |
Call-in: N. Konidaris, B. Moshasher |
Unavailable: B. Weber |
Dial-in
- 888-387-8686
- Conference participant ID: 746-0475
Agenda (tentative)
- 0900 - 0910 CAD model update - Bob
- 0910 - 0920 OIWFS performance model input parameter collection - Rich
- 0920 - 0930 Science Team activities - Bahram
Minutes
- Rich discussed MOSFIRE cost accounting with Sean Adkins on Nov 4. They agreed a written request to Sean for his support in assembling costs would then lead to Sean's estimation of the effort (and potentially a request for project funding to support this effort).
- Bob has made progress receiving updated thermal interface detailed CAD information from Vlad at HIA, though MOSFIRE demands continue in the near-term.
- Rich has started from the ORD-CCR24 section 3.3.18.3 (IRMS) to get a handle on the OIWFS performance requirements
- The 80% EE limit is presumably an instrument requirement, not a NFIRAOS+IRMS requirement across the entire FoV, but this is to be determined.
- A question regarding the necessary capture range for focus from the OIWFS arose - how out-of-focus might the delivered NFIRAOS beam be? Presumably NFIRAOS could use it's ACQ to do a coarse focus, but if the sodium layer is moving rapidly and theres lag between ACQ focus and getting light into the IRMS OIWFS, how far off might we be? - Rich to check on IRIS' assumption for this.
- Rich will begin a document that will eventually capture the flow-down of requirements to OIWFS performance requirements.
- Bahram is working on the science case, but without a postdoc is carrying this load single-handedly. Still, he has a goal of distributing this to the science team by Thanksgiving.
Meeting schedule
- IRMS Team Meeting #8 will be Tues, Nov 29 at 9a
- That agenda will include a review of the remainder of the project schedule, which is somewhat behind due to demands from MOSFIRE, SEDM, PALM-3000 and other projects.
Outstanding Actions
- Rich to work with TMTO (Brent) to assess suitability of external OIWFS in terms of sky coverage and performance (by Dec 2)
- Rich to make written request to WMKO (Sean) to support MOSFIRE cost detail in support of the IRMS estimate (by Dec 15)
- Rich to contact UCLA (Ian) to request UCLA detail MOSFIRE cost breakdown (by Dec 10)