The Advanced Camera for Surveys The Johns Hopkins University

HRC Flight Builds


BUILD #1 BUILD #2

HRC FLIGHT BUILD #2


IMAGES GRAPHS

CHIP NAME: 7282LDN01-02
CTE  (Fe55)
serial / parallel
READ NOISE
 *
e-rms
 
A
0.9999947 / 0.9999818
    
A
5.4
 
B
0.9999901 / 0.9999880
    
B
5.2
 
C
0.9999951 / 0.9999853
    
C
5.1
 
D
0.9999938 / 0.9999807
    
D
5.4
DARK CURRENT
  
20 e-/pix/hr
  
FULL WELL
  
150,000

* The readnoise reported is limited by test equipment

l (nm)
OTA
M1-2
M3
window
loss
factor
HRC #2
QE
HRC #2
NET QE
250
0.60
0.762
0.923
0.956
0.95
0.75
0.29
300
0.61
0.782
0.906
0.964
0.95
0.73
0.29
350
0.62
0.802
0.886
0.961
0.95
0.61
0.24
400
0.64
0.810
0.869
0.960
0.95
0.61
0.25
500
0.64
0.810
0.857
0.955
0.95
0.61
0.25
600
0.64
0.801
0.856
0.953
0.95
0.65
0.26
700
0.62
0.778
0.849
0.951
0.95
0.64
0.24
800
0.60
0.723
0.820
0.935
0.95
0.50
0.16
900
0.64
0.780
0.861
0.936
0.95
0.33
0.13
1000
0.72
0.870
0.924
0.937
0.95
0.14
0.07

top

HRC FLIGHT BUILD #1


IMAGES GRAPHS

CHIP NAME: 7161LXD01-01
CTE  (Fe55)
serial / parallel
READ NOISE
  *
e-rms
 
A
0.9999961 / 0.9999885
    
A
4.5
 
B
0.9999987 / 0.9999811
    
B
4.6
 
C
0.9999966 / 0.9999843
    
C
4.6
 
D
0.9999974 / 0.9999821
    
D
4.6
DARK CURRENT
  
20 e-/pix/hr
  
FULL WELL
  

* The readnoise reported is limited by test equipment

l (nm)
OTA
M1-2
M3
window
loss
factor
HRC #2
QE
HRC #2
NET QE
250
0.60
0.762
0.923
0.956
0.95
0.35
0.13
300
0.61
0.782
0.906
0.964
0.95
0.36
0.14
350
0.62
0.802
0.886
0.961
0.95
0.39
0.16
400
0.64
0.810
0.869
0.960
0.95
0.47
0.19
500
0.64
0.810
0.857
0.955
0.95
0.59
0.24
600
0.64
0.801
0.856
0.953
0.95
0.63
0.25
700
0.62
0.778
0.849
0.951
0.95
0.62
0.23
800
0.60
0.723
0.820
0.935
0.95
0.50
0.16
900
0.64
0.780
0.861
0.936
0.95
0.35
0.13
1000
0.72
0.870
0.924
0.937
0.95
0.14
0.07

/instrument/detectors/HRC/builds/?for_printing=1
Last updated 28 June 2000 15:51:47
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