Modelling Charge Coupled Device Readout: Simulation Overview and Early Results

Simple item page
dc.creatorBristow, P.
dc.creatorAlexov, A.
dc.date2002-11-29
dc.date.accessioned2026-07-07T02:06:37Z
dc.date.available2026-07-07T02:06:37Z
dc.descriptionThe Calibration enhancement effort for the Space Telescope Imaging Spectrograph (STIS) aims to improve data calibration via the application of physical modelling techniques. We describe here a model of the Charge Transfer process during read-out of modern Charge Coupled Devices, and its application to data from STIS. The model draws upon previous investigations of this process and, in particular, the trapping and emission model developed by Robert Philbrick of Ball Aerospace. Early comparison to calibration data is encouraging. Essentially, a physical description of the STIS CCD combined with the physics of known defects in the silicon lattice expected to arise in a hostile radiation environment, is enough to yield results which approximately match real data. Uncertainties remain, however, in the details of the model and the physical description of STIS.
dc.description33 Pages, 12 figures
dc.identifierhttps://arxiv.org/abs/astro-ph/0211652
dc.identifierhttp://arxiv.org/abs/astro-ph/0211652
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5426
dc.subjectAstrophysics
dc.titleModelling Charge Coupled Device Readout: Simulation Overview and Early Results
dc.typetext

Files

Collections

arXiv