Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel
To tackle the ever-more demanding requirements of upcoming astronomical instruments, emphasis is being put on accurate, reliable, and reusable models to simulate detector effects on images. The open-source python package Pyxel aims at solving these issues by providing a simulation framework where de...
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Online Access: | https://oro.open.ac.uk/85145/ https://oro.open.ac.uk/85145/1/Calibrating_and_correcting_CTI_in_CCDs_using_Pyxel_SPIE_proceeding.pdf https://doi.org/10.1117/12.2629896 |
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ftopenunivgb:oai:oro.open.ac.uk:85145 2023-06-11T04:09:14+02:00 Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel Kelman, Bradley Prod'homme, Thibaut Skottfelt, Jesper Lemmel, Frederic Arko, Matej Liebing, Patricia Verhoeve, Peter Dryer, Benjamin Hall, David Hubbard, Michael 2022 application/pdf https://oro.open.ac.uk/85145/ https://oro.open.ac.uk/85145/1/Calibrating_and_correcting_CTI_in_CCDs_using_Pyxel_SPIE_proceeding.pdf https://doi.org/10.1117/12.2629896 unknown https://oro.open.ac.uk/85145/1/Calibrating_and_correcting_CTI_in_CCDs_using_Pyxel_SPIE_proceeding.pdf Kelman, Bradley <http://oro.open.ac.uk/view/person/bak225.html>; Prod'homme, Thibaut; Skottfelt, Jesper <http://oro.open.ac.uk/view/person/jms2344.html>; Lemmel, Frederic; Arko, Matej; Liebing, Patricia; Verhoeve, Peter; Dryer, Benjamin <http://oro.open.ac.uk/view/person/bd2976.html>; Hall, David <http://oro.open.ac.uk/view/person/djh825.html> and Hubbard, Michael <http://oro.open.ac.uk/view/person/mh28338.html> (2022). Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel. In: Proc. SPIE 12191, X-Ray, Optical, and Infrared Detectors for Astronomy X, 12191F. Conference or Workshop Item Public PeerReviewed 2022 ftopenunivgb https://doi.org/10.1117/12.2629896 2023-05-28T06:07:57Z To tackle the ever-more demanding requirements of upcoming astronomical instruments, emphasis is being put on accurate, reliable, and reusable models to simulate detector effects on images. The open-source python package Pyxel aims at solving these issues by providing a simulation framework where detector effects models can be easily implemented, pipelined and calibrated or validated against test data. In this contribution, we detail how by using the Pyxel framework, it is possible to calibrate ArCTIC – a model for simulating and correcting Charge Transfer Inefficiency in CCDs – and check its correction efficiency for realistic galaxy images acquired using an irradiated Teledyne e2v CCD273. Conference Object Arctic The Open University: Open Research Online (ORO) Arctic X-Ray, Optical, and Infrared Detectors for Astronomy X 50 |
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To tackle the ever-more demanding requirements of upcoming astronomical instruments, emphasis is being put on accurate, reliable, and reusable models to simulate detector effects on images. The open-source python package Pyxel aims at solving these issues by providing a simulation framework where detector effects models can be easily implemented, pipelined and calibrated or validated against test data. In this contribution, we detail how by using the Pyxel framework, it is possible to calibrate ArCTIC – a model for simulating and correcting Charge Transfer Inefficiency in CCDs – and check its correction efficiency for realistic galaxy images acquired using an irradiated Teledyne e2v CCD273. |
format |
Conference Object |
author |
Kelman, Bradley Prod'homme, Thibaut Skottfelt, Jesper Lemmel, Frederic Arko, Matej Liebing, Patricia Verhoeve, Peter Dryer, Benjamin Hall, David Hubbard, Michael |
spellingShingle |
Kelman, Bradley Prod'homme, Thibaut Skottfelt, Jesper Lemmel, Frederic Arko, Matej Liebing, Patricia Verhoeve, Peter Dryer, Benjamin Hall, David Hubbard, Michael Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
author_facet |
Kelman, Bradley Prod'homme, Thibaut Skottfelt, Jesper Lemmel, Frederic Arko, Matej Liebing, Patricia Verhoeve, Peter Dryer, Benjamin Hall, David Hubbard, Michael |
author_sort |
Kelman, Bradley |
title |
Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
title_short |
Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
title_full |
Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
title_fullStr |
Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
title_full_unstemmed |
Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel |
title_sort |
calibrating and correcting charge transfer inefficiency in ccds using pyxel |
publishDate |
2022 |
url |
https://oro.open.ac.uk/85145/ https://oro.open.ac.uk/85145/1/Calibrating_and_correcting_CTI_in_CCDs_using_Pyxel_SPIE_proceeding.pdf https://doi.org/10.1117/12.2629896 |
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Arctic |
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Arctic |
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Arctic |
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https://oro.open.ac.uk/85145/1/Calibrating_and_correcting_CTI_in_CCDs_using_Pyxel_SPIE_proceeding.pdf Kelman, Bradley <http://oro.open.ac.uk/view/person/bak225.html>; Prod'homme, Thibaut; Skottfelt, Jesper <http://oro.open.ac.uk/view/person/jms2344.html>; Lemmel, Frederic; Arko, Matej; Liebing, Patricia; Verhoeve, Peter; Dryer, Benjamin <http://oro.open.ac.uk/view/person/bd2976.html>; Hall, David <http://oro.open.ac.uk/view/person/djh825.html> and Hubbard, Michael <http://oro.open.ac.uk/view/person/mh28338.html> (2022). Calibrating and correcting charge transfer inefficiency in CCDs using Pyxel. In: Proc. SPIE 12191, X-Ray, Optical, and Infrared Detectors for Astronomy X, 12191F. |
op_doi |
https://doi.org/10.1117/12.2629896 |
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X-Ray, Optical, and Infrared Detectors for Astronomy X |
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