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Next: 4.1.4.5 Off-nominal Measurements Up: 4.1.4 Measurements at ``Off-nominal'' Previous: 4.1.4.3 Clock-level Variations

4.1.4.4 Readout Mode Variations

 Calibration data will be obtained in the following readout modes:
1.
Continuous readout (no line summation).
2.
Continuous readout, 2 lines summed.
3.
Timed-exposure mode, 2x2 pixel summation.
4.
Timed-exposure mode, XRCF window size.
5.
Frame-mode, AC/BD readouts.


  
Table 4.3: Off-nominal Calibration Measurements
System 3cMode Specifications 2c|Energies (keV)      
  Temp. Clock Readout Spectral QE
    Levels Mode Resolution  
HIREFS -130C nom. nom. 0.2-1.5, 5.9 5.9
  -110C        
HIREFS -125C nom. nom. 0.2-1.5, 5.9 5.9
  -115C        
HIREFS -110C 4.1.4.2 i) nom. 0.2-1.5, 5.9 5.9
IFM nom. nom. 4.1.4.4 iv) 0.5, 1.5, 5.9 5.9
IFM nom. nom. 4.1.4.4 i),ii) 0.5, 1.5, 5.9 5.9
IFM nom. nom. 4.1.4.4 iii) 0.5, 1.5, 5.9 5.9
IFM nom. 4.1.4.2 ii) nom. 0.5, 1.5, 5.9 5.9



next up previous contents
Next: 4.1.4.5 Off-nominal Measurements Up: 4.1.4 Measurements at ``Off-nominal'' Previous: 4.1.4.3 Clock-level Variations

John Nousek
11/21/1997