Screening Report (FI) for w283c1-xis [T=-90 C]
(data_dir = /rico/d1/w283c1-xis/11Sep98)
(output_dir = /rico/d1/w283c1-xis/11Sep98/screen)
Fri Sep 11 14:18:51 EDT 1998
 
 Event Threshold = 38 ADU
 Split Threshold: 
          Node0: 16
          Node1: 16
          Node2: 16
          Node3: 16
 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    1.807 +/- 0.002     c0oc     1.649 +/- 0.010     P
   c1im    1.870 +/- 0.002     c1oc     1.737 +/- 0.010     P
   c2im    1.892 +/- 0.002     c2oc     1.753 +/- 0.010     P
   c3im    1.896 +/- 0.002     c3oc     1.784 +/- 0.011     P

	<Parallel CTI [Fe55 at 5.9 keV] (< 5e-6)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      2.27654e-07 +/- 4.73558e-07              P
  c1      1.09419e-06 +/- 3.43928e-07              P
  c2      8.77930e-07 +/- 3.41258e-07              P
  c3      2.72034e-08 +/- 3.38217e-07              P

	<Parallel CTI [O_k at 0.525 keV] (< 5e-5)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      3.41577e-06 +/- 3.08553e-07              P
  c1      4.47987e-06 +/- 2.33520e-07              P
  c2      4.54451e-06 +/- 2.22132e-07              P
  c3      3.98521e-06 +/- 2.37383e-07              P

	<Serial CTI [Fe55 at 5.9 keV] (< 1e-5)>
 Node    CTI                                       Test
--------------------------------------------------------
  c0      4.14493e-06 +/- 1.61714e-06              P
  c1      3.95185e-07 +/- 1.37437e-06              P
  c2      2.13902e-06 +/- 1.38583e-06              P
  c3     -1.87709e-06 +/- 1.35998e-06              P

	<Mean Dark Current (< 0.3 e/pix/s)>
 Node    Dark Current (e/pix/s)     (95% uplimit)  Test
--------------------------------------------------------
  c0    0.029976    +/- 0.000196    (0.220000   )  P
  c1    0.039665    +/- 0.000238    (0.220000   )  P
  c2    0.039059    +/- 0.000172    (0.220000   )  P
  c3    0.034248    +/- 0.000183    (0.220000   )  P

	<Spectral Resolution [O_k at 0.525 keV] (BI:< 120eV)>
 Node    FWHM(eV)                                  Test
-------------------------------------------------------------
  c0      44.7129     +/- 0.0692273                P
  c1      45.4843     +/- 0.0632976                P
  c2      44.3567     +/- 0.0608193                P
  c3      44.1103     +/- 0.0641758                P

	<Spectral Resolution [Fe55 at 5.898 keV] (< 165eV)>
 Node    FWHM(eV)                                  Test
----------------------------------------------------------
  c0      128.128     +/- 0.844594                 P
  c1      127.055     +/- 0.743051                 P
  c2      128.643     +/- 0.7442                   P
  c3      125.356     +/- 0.716837                 P

	<Gain>
Node O_Gain(eV/ADU)       Al_Gain(eV/ADU)       Fe_Gain(eV/ADU)
-------------------------------------------------------------------
 c0 3.45923 +/- 0.00025   3.47473 +/- 0.00028           +/-
 c1 3.49234 +/- 0.00023   3.50936 +/- 0.00025           +/-
 c2 3.4502  +/- 0.00022   3.46505 +/- 0.00025           +/-
 c3 3.40865 +/- 0.00023   3.43132 +/- 0.00024           +/-

<Hot Pixels>
       5 hotpixel
       0 hotcol
       5 hotpixel not in hotcol
<Bad Columns>
     161 badcol