# GMOS-N efficiency curve for R150_G5306 grating (formerly called grating I') # Columns are (1) wavelength in nm, (2) efficiency. # Data from summary by Jeremy Allington-Smith, Sept 9, 2000 # Original data from fax from Richardson Gratings Labs # Extrapolations at short and long wavelengths to cover 300-1100nm # To correct for difference in mounting, the wavelength given here is # wavelength_GMOS = wavelength_lab * 0.905 # Author: Inger Jorgensen # Created: 15 Feb 2001 # # Table gmos_gratingsITC2001.tab Thu 13:39:43 15-Feb-2001 # lambda_gmos R150 271.80 0.0000 294.45 0.0000 317.10 0.0000 339.75 0.0310 362.40 0.0650 385.05 0.1340 407.70 0.2190 430.35 0.2940 453.00 0.3920 475.65 0.4880 498.30 0.5730 520.95 0.6440 543.60 0.7000 566.25 0.7580 588.90 0.8000 611.55 0.8050 634.20 0.8000 656.85 0.8080 679.50 0.8130 702.15 0.7900 724.80 0.7650 747.45 0.7390 770.10 0.7290 792.75 0.7290 815.40 0.7230 838.05 0.7050 860.70 0.6780 883.35 0.6680 906.00 0.6550 928.65 0.6190 951.30 0.5790 973.95 0.5680 996.60 0.5680 1087.20 0.4600