# QE for the red CCDs delivered with GMOS-N # The average QE is derived from the QE information received from # Richard Wolff, NOAO, Sept 2000. # Author: Inger Jorgensen # Created: 22 Feb 2001 # # Table CCD_QE_red.tab Thu 12:48:45 22-Feb-2001 # # 9273-16-03 9273-20-04 9273-20-03 Average # lambda red_ccd1 red_ccd2 red_ccd3 red_QE # [nm] QE QE QE QE # 300 0.300 0.441 INDEF 0.371 320 0.268 0.351 INDEF 0.310 334 0.227 0.314 INDEF 0.271 365 0.305 0.252 INDEF 0.279 380 0.401 0.328 INDEF 0.364 405 0.404 0.442 0.398 0.415 450 0.553 0.576 0.545 0.558 500 0.710 0.741 0.692 0.714 550 0.818 0.859 0.808 0.828 600 0.892 0.943 0.870 0.902 650 0.895 0.970 0.913 0.926 700 0.853 0.912 0.886 0.884 750 0.760 0.819 0.795 0.791 800 0.614 0.684 0.660 0.653 850 0.452 0.500 0.493 0.482 900 0.305 0.323 0.323 0.317 950 0.156 0.170 0.169 0.165 1000 0.047 0.052 0.053 0.051