ACIS Internal Memo 161-180

PS 161 (08/18/99) MJP

ACIS Gain during OAC

PS 162 (09/01/99) FKB

ACIS On-orbit Background Rates and Spectra from OAC Phase 1

PS 163 (09/13/99) GYP

Measurement of the CTI of the Chandra CCDs

PS 164 (09/13/99) CEG

Gain Change in ACIS CCDs during OAC Phase 2

PS 165 (original 09/15/99, updated monthly) BL

ACIS Diagnostic Test Obsid List

PS 166 (09/15/99) BL

S3 On-orbit calibration Source Peak Locations

PS 167 (09/19/99) MJP

Dark Current Measurement

PS 168 (09/19/99) CEG

Temperature Dependence of CTI for S2 and S3

PS 169 (09/20/99) CEG

Time History of CTI for S2 and S3

PS 170 (09/20/99) MJP

Hot Pixels at -60 C

PS 171 (09/29/99) BL

ACIS Flight Gain and Resolution as a function of Row

PS 172 (10/04/99) GYP

Deterioration of charge transfer in the center of the FI CCDs

PS 173 (10/13/99) CEG

Longer Term Stability of ACIS CTI

PS 174 (10/13/99) CEG

Variation of CTI across the ACIS focal plane

PS 175 (10/20/99) BL

Limits of S3 Damage Due to Radiation Belt Passes at the HRMA Focus

PS 176 (11/08/99) GYP

Time constants of electron traps in the CCD channel. Part 1: Fast emission time constant

PS 177 (12/03/99) CEG

Time constants of electron traps in the CCD channel. Part 2: Sacrificial charge analysis

PS 178 (12/15/99) GYP

Time constants of electron traps in the CCD channel. Part 3: Fast emission time constant, temperature dependence

PS 179 (01/06/00) GYP

Time constants of electron traps in the CCD channel. Part 3, an update

PS 180 (01/06/00) BL

Measured CTI vs Detected ACIS Counts During External Calibration Source Data Sets

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