Measured using extended pixel edge response for chip 1 .Lo-Level corresponds
to a signal charge of 1600 electrons, Hi-Level to a signal level of 100,000
electrons
CCD 1 | VCTE Lo-Level | VCTE Hi-Level | HCTE Lo-Level | HCTE Hi-Level |
Left Output | 0.999998 | 0.999997 | 0.999997 | 0.999998 |
Right Output | 0.999998 | 0.999997 | 0.999997 | 0.999998 |
Chip 2 was measured using the Fe-55 X-ray method:
CCD 2 | HCTE Lo-Level | VCTE Lo-Level |
Left Output | 0.999997 | >0.999999 |
Right Output | >0.999999 |
The Fe55 x-ray plots from the left hand amplifier of each chip are shown below.