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IMACS: Inamori-Magellan Areal Camera and Spectrograph

IMACS: Inamori-Magellan Areal Camera and Spectrograph. Magellan SAC Status Report 6-7 October 2001 U. Arizona, Tucson, AZ. Current project team: A. Dressler Principal Investigator B. Bigelow Instrument Scientist Optical Engineering B. Sutin, H. Epps Mechanical Engineering:

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IMACS: Inamori-Magellan Areal Camera and Spectrograph

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  1. IMACS:Inamori-Magellan Areal Camera and Spectrograph Magellan SAC Status Report 6-7 October 2001 U. Arizona, Tucson, AZ Inamori-Magellan Areal Camera & Spectrograph

  2. Current project team: A. Dressler Principal Investigator B. Bigelow Instrument Scientist Optical Engineering B. Sutin, H. Epps Mechanical Engineering: B. Bigelow, T. Hare, S. Gunnels, G. Luppino (Consult.) R. Cleary (drafting) Electrical Engineering J. Asa, D. Carr (Consult) Detector Systems: G. Burley, I. Thompson, J. Estrada Software Engineering: C. Birk, K. Clardy Fabrication: V. Kowal, R. Storts, J. Castillo, P. Ramirez Inamori-Magellan Areal Camera & Spectrograph

  3. Inamori-Magellan Areal Camera & Spectrograph

  4. Optics Status: Collimator: C01 (Field lens) Finished, at OCIW C02 - C03 Finished, mounted in cells C04 - C05 At Spectrum TFL for coating Long Camera: L01 - L06 At Spectrum TFL for coating Short Camera: S01, S08 Blanks at REOSC, specifications under revision S02 - S09 At TORC for polishing Inamori-Magellan Areal Camera & Spectrograph

  5. Optics Status cont. Filters: Two sets of UBRI filters matching those used by Arlo Landolt have been ordered from Barr. Grisms: Design of the grisms is in progress. Inamori-Magellan Areal Camera & Spectrograph

  6. Current grating selection: Inamori-Magellan Areal Camera & Spectrograph

  7. Mechanical Engineering Status: Guide camera stages (Hare) Assy. IP Mask server (Bigelow) Mods. IP Field Lens (Hare) Done LCAM shutter (Hare) Done Filter servers Done Disperser server (Hare) re-design, draft. IP Inamori-Magellan Areal Camera & Spectrograph

  8. Mechanical Engineering cont. Collimator (Bigelow) Assy. IP Long camera (Bigelow) Ready for Assy. Short camera (Bigelow) Drafting IP Dewar (Luppino) Done Instrument Structure (Gunnels) IP Inamori-Magellan Areal Camera & Spectrograph

  9. Inamori-Magellan Areal Camera & Spectrograph

  10. Inamori-Magellan Areal Camera & Spectrograph

  11. Center field guide camera assembled and tested Inamori-Magellan Areal Camera & Spectrograph

  12. Principal and SH guide cameras being assembled 10/01 Inamori-Magellan Areal Camera & Spectrograph

  13. Inamori-Magellan Areal Camera & Spectrograph

  14. Field lens coated, in shipping fixture Inamori-Magellan Areal Camera & Spectrograph

  15. Field lens cell Inamori-Magellan Areal Camera & Spectrograph

  16. Collimator barrel ready for assembly Inamori-Magellan Areal Camera & Spectrograph

  17. C02 during after final potting operation Inamori-Magellan Areal Camera & Spectrograph

  18. C03 during first potting step Inamori-Magellan Areal Camera & Spectrograph

  19. Inamori-Magellan Areal Camera & Spectrograph

  20. First grating tilt mechanism assembled Inamori-Magellan Areal Camera & Spectrograph

  21. Long camera Inamori-Magellan Areal Camera & Spectrograph

  22. LCAM materials at M&T, 5/01 Rings for lens cells. Front and rear barrel stock. Inamori-Magellan Areal Camera & Spectrograph

  23. LCAM scale control system assembled and operated Inamori-Magellan Areal Camera & Spectrograph

  24. Long camera with shutter, FS, and dewar mounted Inamori-Magellan Areal Camera & Spectrograph

  25. Inamori-Magellan Areal Camera & Spectrograph

  26. Inamori-Magellan Areal Camera & Spectrograph

  27. Inamori-Magellan Areal Camera & Spectrograph

  28. Inamori-Magellan Areal Camera & Spectrograph

  29. Convergent/Prima commercial 150W CO2 laser cutting system $270K (2 sec/slit). Inamori-Magellan Areal Camera & Spectrograph

  30. Directed Light laser cutting system Inamori-Magellan Areal Camera & Spectrograph

  31. Electronic Engineering: Dave Carr is providing electronics design for IMACS on a consulting basis. Status of electronics: (3) Motion control (MC) chassis, 1 Done, 1 IP (1) Power supply chassis, Done (1) Shutter control chassis Done (2) PI chassis (flexure & scale control) Done Schematics design (all motion stages) Done Inamori-Magellan Areal Camera & Spectrograph

  32. Detector systems: Guider cameras: - 4 cameras at LCO, 5 more to be fabricated this year - 3 cameras for IMACS by end of 2001? Science arrays: - All CCDs in house - Dewar and detector system mechanics in house - First OCIW science controller (with 1 CCD) operating Inamori-Magellan Areal Camera & Spectrograph

  33. Detector systems continued: Five science cameras planned for assembly in 2001: - 2K x 4K lab system - Red and Blue 2K x 4K cameras for MIKE - 4K x 4K camera - IMACS 8K x 8K Jorge Estrada now assisting with electronics assembly of the guiders and eventually, the science arrays. Inamori-Magellan Areal Camera & Spectrograph

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