# File name: hsi_qe.dat
# Date: 11/6/96
# Version: 2
# Origin: data from HXDA team (Ian Evans
#   HSI QE estimate (uncoated plates), including ion shield 
#                                      (nom. 250 A Al + 1000 A Lexan)
#
#   NOTES: (1) extremely unreliable for E < 0.277 keV, E > 6.4 keV
#          (2) strong angular dependence of QE; number quoted for
#              6 degree bias angle
#
# Revisions:
# mm/dd/yy      user            Short description of change
# 10/17/96      donnelly        initial release
# 11/6/96       evans_i         revised for uncoated MCPs
#  2/17/98      dd              changed column name to Energy (from E)
#
# File Contents:
# FIELD         UNITS   DESCRIPTION
# Energy        keV     energy at which efficiency is calculated
# QE            <none>  detection efficiency
#
Energy	QE
N	N
0.100	0.035
0.125	0.05
0.183	0.1
0.200	0.12
0.277	0.19
0.284	0.195
0.285	0.125
0.543	0.24
0.544	0.23
0.600	0.24
0.730	0.24
0.930	0.195
1.250	0.125
1.490	0.075
1.740	0.075
2.300	0.065
2.600	0.06
3.000	0.04
6.400	0.035
10.000	0.035