# GMOS-N efficiency curve for R831_G5302 grating (formerly called grating B) # 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 R831 271.80 0.0000 294.45 0.0000 317.10 0.0100 339.75 0.0160 362.40 0.0200 385.05 0.0230 407.70 0.0400 430.35 0.1100 453.00 0.2120 475.65 0.2590 498.30 0.3030 520.95 0.3860 543.60 0.4730 566.25 0.5550 588.90 0.6250 611.55 0.6680 634.20 0.7020 656.85 0.7250 679.50 0.7420 702.15 0.7420 724.80 0.7360 747.45 0.7320 770.10 0.7270 792.75 0.7340 815.40 0.7390 838.05 0.7390 860.70 0.7390 883.35 0.7320 906.00 0.7230 928.65 0.7150 951.30 0.7060 973.95 0.6900 996.60 0.6730 1087.20 0.6200