1 / 6

MIKE – Double Echelle Spectrograph

Blue side: 3350 – 5000A f/3.9, 8.2 pix/” R=28000, 0.02A/pix 2k x 4k LL, 2e - rms 0.5 e - /DN, 2.5e - /pix/hr X-Disp: 2 Fused Silica QE 37%. Red Side: 4900 – 9500A f/3.6, 7.5 pix/” R=22000, 0.05A/pix 2k x 4k SITE, 3.5e - rms 1.0 e - /DN, 2e - /pix/hr X-Disp: 1 PBM2 QE 20%.

ronan-austin
Download Presentation

MIKE – Double Echelle Spectrograph

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Blue side: 3350 – 5000A f/3.9, 8.2 pix/” R=28000, 0.02A/pix 2k x 4k LL, 2e- rms 0.5 e-/DN, 2.5e-/pix/hr X-Disp: 2 Fused Silica QE 37% Red Side: 4900 – 9500A f/3.6, 7.5 pix/” R=22000, 0.05A/pix 2k x 4k SITE, 3.5e- rms 1.0 e-/DN, 2e-/pix/hr X-Disp: 1 PBM2 QE 20% MIKE – Double Echelle Spectrograph • 5” slit height, 0.35” min width

  2. MIKE Mechanisms • Electrical: • Slit Select • Comparison Mirror • Hollow Cathode • Incand lamp • Blue Focus • Red Focus • Blue Shutter • Red Shutter • Manual: • Blue Grating Az/El • Red Grating Az/El • Milky Flat Diffuser • GCAM filter/focus

More Related