Screening Report (BI) for w159c1 [T=-120 C]
(data_dir = /nfs/rico/d1/w159c1/19Feb98)
(output_dir = /nfs/rico/d1/w159c1/19Feb98/screen)
Thu Feb 19 18:38:45 EST 1998
 
 Event Threshold = 38 ADU
 Split Threshold: 
          Node0: 14
          Node1: 14
          Node2: 13
          Node3: 13
 Grade: cti(0-7); spec_resol(0,2-4); gain(0,2-4)
 
	<Readout Noise (noise[im]+d < 5 e-)>
 Node(im)  Noise(electron)    Node(oc)  Noise(electron)     Test
-----------------------------------------------------------------
   c0im    2.898 +/- 0.004     c0oc     2.746 +/- 0.010      P
   c1im    2.843 +/- 0.004     c1oc     2.657 +/- 0.010      P
   c2im    2.605 +/- 0.003     c2oc     2.441 +/- 0.009      P
   c3im    2.635 +/- 0.003     c3oc     2.545 +/- 0.010      P

	<Parallel CTI [Fe55 at 5.9 keV] (< 5e-6)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      3.10737e-06 +/- 5.72838e-07               P
  c1      3.53358e-06 +/- 4.28291e-07               P
  c2      1.85168e-06 +/- 4.18761e-07               P
  c3      6.85192e-07 +/- 4.36292e-07               P

	<Parallel CTI [O_k at 0.525 keV] (< 5e-5)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      5.02517e-06 +/- 3.51640e-07               P
  c1      1.40373e-06 +/- 2.94753e-07               P
  c2      5.10886e-06 +/- 2.91632e-07               P
  c3      2.91793e-06 +/- 3.00941e-07               P

	<Serial CTI [Fe55 at 5.9 keV] (< 1e-5)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      4.62284e-06 +/- 1.92436e-06               P
  c1     -1.05761e-05 +/- 1.69041e-06               P
  c2     -4.35177e-06 +/- 1.65881e-06               P
  c3     -1.63812e-05 +/- 1.83446e-06               P

	<Mean Dark Current (< 0.3 e/pix/s)>
 Node    Dark Current (e/pix/s)     (95% uplimit)  Test
--------------------------------------------------------
  c0    0.005350    +/- 0.000236    (0.220000   )   P
  c1    0.008236    +/- 0.000208    (0.220000   )   P
  c2    0.018992    +/- 0.000241    (0.220000   )   P
  c3    0.015830    +/- 0.000776    (0.220000   )   P

	<Spectral Resolution [O_k at 0.525 keV] (BI:< 120eV)>
 Node    FWHM(eV)                                  Test
-------------------------------------------------------------
  c0      50.1189     +/- 0.0713049                 P
  c1      50.0957     +/- 0.0683491                 P
  c2      49.5296     +/- 0.0676946                 P
  c3      49.945      +/- 0.0696808                 P

	<Spectral Resolution [Fe55 at 5.898 keV] (< 165eV)>
 Node    FWHM(eV)                                  Test
----------------------------------------------------------
  c0      133.292     +/- 1.01291                   P
  c1      132.926     +/- 0.906047                  P
  c2      131.603     +/- 0.906144                  P
  c3      134.423     +/- 0.92247                   P

	<Gain>
Node O_Gain(eV/ADU)           Al_Gain(eV/ADU)            Fe_Gain(eV/ADU)
-------------------------------------------------------------------------------
 c0 3.923   +/- 0.000300925   3.91314 +/- 0.000400551           +/-
 c1 3.94153 +/- 0.000290279   3.92658 +/- 0.000355057           +/-
 c2 4.13243 +/- 0.000302023   4.0809  +/- 0.000367424           +/-
 c3 4.17306 +/- 0.000313865   4.14654 +/- 0.000385298           +/-

<Hot Pixels>
       7 hotpixel
       0 hotcol
       7 hotpixel not in hotcol
<Bad Columns>
       3 badcol