Mr. Charles Townsend-Rose Profile

Charles Townsend-Rose

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Publications (5)

SPIE Journal Paper | 24 September 2024 Open Access

Non-ionizing radiation effects in a soft X-ray CMOS image sensor

Charles Townsend-Rose, Thomas Buggey, James Ivory, Imane Dazzazi, Konstantin Stefanov, David Hall

JATIS, Vol. 10, Issue 03, 036002, (September 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.3.036002

KEYWORDS: Dark current, CMOS sensors, Ion irradiation, Nonionizing radiation, Ionizing radiation, Image sensors, X-ray imaging, X-rays, Silicon, Electrooptics

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Proceedings Article | 27 August 2024 Poster + Paper

Non-ionising radiation effects in a soft x-ray CMOS image sensor

Charles Townsend-Rose, Thomas Buggey, James Ivory, Imane Dazzazi, Konstantin Stefanov, David Hall

Proceedings Volume 13103, 131031B (2024) https://doi.org/10.1117/12.3016669

KEYWORDS: Dark current, CMOS sensors, Image sensors, Ionizing radiation, Radiation effects, X-rays, X-ray imaging, Electrooptics, X-ray astronomy

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SPIE Journal Paper | 14 October 2023 Open Access

Electro-optical characterization of a CMOS image sensor optimized for soft x-ray astronomy

Charles Townsend-Rose, Thomas Buggey, James Ivory, Konstantin Stefanov, Lawrence Jones, Oliver Hetherington, Andrew Holland, Thibaut Prod’homme

JATIS, Vol. 9, Issue 04, 046001, (October 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.4.046001

KEYWORDS: Dark current, CMOS sensors, Quantum efficiency, Image sensors, Electrooptics, X-ray astronomy, X-rays, Quantum reading, Photons, Manganese

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Proceedings Article | 5 October 2023 Presentation + Paper

Characterization, quantum efficiency, and radiation hardness of a CMOS image sensor optimized for soft x-ray astronomy

Charles Townsend-Rose, Thomas Buggey, James Ivory, Konstantin Stefanov, Lawrence Jones, Oliver Hetherington, Andrew Holland

Proceedings Volume 12678, 126780I (2023) https://doi.org/10.1117/12.2674828

KEYWORDS: Dark current, Quantum efficiency, CMOS sensors, Image sensors, X-rays, Ionizing radiation, Electro optics, X-ray astronomy, Ion irradiation

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Proceedings Article | 29 August 2022 Presentation + Paper

A CMOS image sensor for soft x-ray astronomy

Konstantin Stefanov, Charles Townsend-Rose, Thomas Buggey, James Ivory, Oliver Hetherington, Andrew Holland, Julian Heymes, Jérôme Pratlong, Georgios Tsiolis, David Morris, Kyriaki Minoglou, Thibaut Prod'homme, Matthew Soman

Proceedings Volume 12191, 121910N (2022) https://doi.org/10.1117/12.2630733

KEYWORDS: Sensors, X-rays, CMOS sensors, X-ray imaging, X-ray astronomy, Silicon, Photodiodes

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