Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument

J. Gow; D. R. Smith; A. D. Holland; B. J. Maddison; C. J. Howe; M. Grande; P. Sreekumar; J. Huovelin

doi:10.1117/12.791732

Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument

J. Gow, D. R. Smith, A. D. Holland, B. J. Maddison, C. J. Howe, M. Grande, P. Sreekumar, J. Huovelin

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The Chandrayaan-1 X-ray Spectrometer (C1XS) will be launched as part of the Indian Space Research Organisation (ISRO) Chandrayaan-1 payload in September 2008, arriving at the Moon within 7 days to begin a two year mission in lunar orbit conducting mineralogical surface mapping over the range of 1 - 10 keV. The detector plane of the instrument consists of twenty four e2v technologies CCD54 swept-charge devices (SCDs). Such devices were first flown in the Demonstration of a Compact Imaging X-ray Spectrometer (D-CIXS) instrument onboard SMART-1 [4, 5]. The detector plane in each case provides a total X-ray collection area of 26.4 cm2. The SCD is capable of providing near Fano-limited spectroscopy at -10 °C, and at -20 °C, near the Chandrayaan-1 mission average temperature, it achieves a total system noise of 6.2 electrons r.m.s. and a FWHM of 134 eV at Mn-K?. This paper presents a brief overview of the C1XS mission and a detailed study of the effects of proton irradiation on SCD operational performance.

Iaith wreiddiol	Saesneg
Teitl	Proceedings of SPIE
Is-deitl	High Energy, Optical, and Infrared Detectors for Astronomy III
Tudalennau	789-789
Nifer y tudalennau	1
Cyfrol	7021
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1117/12.791732
Statws	Cyhoeddwyd - 22 Gorff 2008
Digwyddiad	SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III - Marseille, Yr Eidal Hyd: 23 Meh 2008 → 27 Meh 2008

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Gwlad/Tiriogaeth	Yr Eidal
Dinas	Marseille
Cyfnod	23 Meh 2008 → 27 Meh 2008

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10.1117/12.791732

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@inproceedings{7086f240a494478c9c8fe857a7b647f3,

title = "Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument",

abstract = "The Chandrayaan-1 X-ray Spectrometer (C1XS) will be launched as part of the Indian Space Research Organisation (ISRO) Chandrayaan-1 payload in September 2008, arriving at the Moon within 7 days to begin a two year mission in lunar orbit conducting mineralogical surface mapping over the range of 1 - 10 keV. The detector plane of the instrument consists of twenty four e2v technologies CCD54 swept-charge devices (SCDs). Such devices were first flown in the Demonstration of a Compact Imaging X-ray Spectrometer (D-CIXS) instrument onboard SMART-1 [4, 5]. The detector plane in each case provides a total X-ray collection area of 26.4 cm2. The SCD is capable of providing near Fano-limited spectroscopy at -10 °C, and at -20 °C, near the Chandrayaan-1 mission average temperature, it achieves a total system noise of 6.2 electrons r.m.s. and a FWHM of 134 eV at Mn-K?. This paper presents a brief overview of the C1XS mission and a detailed study of the effects of proton irradiation on SCD operational performance.",

keywords = "Radiation damage, Swept-charge device, SCD, C1XS, Chandrayaan-1, D-CIXS, Moon, X-ray",

author = "J. Gow and Smith, {D. R.} and Holland, {A. D.} and Maddison, {B. J.} and Howe, {C. J.} and M. Grande and P. Sreekumar and J. Huovelin",

year = "2008",

month = jul,

day = "22",

doi = "10.1117/12.791732",

language = "English",

volume = "7021",

pages = "789--789",

booktitle = "Proceedings of SPIE",

note = "SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III ; Conference date: 23-06-2008 Through 27-06-2008",

}

Gow, J, Smith, DR, Holland, AD, Maddison, BJ, Howe, CJ, Grande, M, Sreekumar, P & Huovelin, J 2008, Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument. yn Proceedings of SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III. cyfrol. 7021, tt. 789-789, SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III, Marseille, Yr Eidal, 23 Meh 2008. https://doi.org/10.1117/12.791732

Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument. / Gow, J.; Smith, D. R.; Holland, A. D. et al.
Proceedings of SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III. Cyfrol 7021 2008. t. 789-789.

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TY - GEN

T1 - Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument

AU - Gow, J.

AU - Smith, D. R.

AU - Holland, A. D.

AU - Maddison, B. J.

AU - Howe, C. J.

AU - Grande, M.

AU - Sreekumar, P.

AU - Huovelin, J.

PY - 2008/7/22

Y1 - 2008/7/22

N2 - The Chandrayaan-1 X-ray Spectrometer (C1XS) will be launched as part of the Indian Space Research Organisation (ISRO) Chandrayaan-1 payload in September 2008, arriving at the Moon within 7 days to begin a two year mission in lunar orbit conducting mineralogical surface mapping over the range of 1 - 10 keV. The detector plane of the instrument consists of twenty four e2v technologies CCD54 swept-charge devices (SCDs). Such devices were first flown in the Demonstration of a Compact Imaging X-ray Spectrometer (D-CIXS) instrument onboard SMART-1 [4, 5]. The detector plane in each case provides a total X-ray collection area of 26.4 cm2. The SCD is capable of providing near Fano-limited spectroscopy at -10 °C, and at -20 °C, near the Chandrayaan-1 mission average temperature, it achieves a total system noise of 6.2 electrons r.m.s. and a FWHM of 134 eV at Mn-K?. This paper presents a brief overview of the C1XS mission and a detailed study of the effects of proton irradiation on SCD operational performance.

AB - The Chandrayaan-1 X-ray Spectrometer (C1XS) will be launched as part of the Indian Space Research Organisation (ISRO) Chandrayaan-1 payload in September 2008, arriving at the Moon within 7 days to begin a two year mission in lunar orbit conducting mineralogical surface mapping over the range of 1 - 10 keV. The detector plane of the instrument consists of twenty four e2v technologies CCD54 swept-charge devices (SCDs). Such devices were first flown in the Demonstration of a Compact Imaging X-ray Spectrometer (D-CIXS) instrument onboard SMART-1 [4, 5]. The detector plane in each case provides a total X-ray collection area of 26.4 cm2. The SCD is capable of providing near Fano-limited spectroscopy at -10 °C, and at -20 °C, near the Chandrayaan-1 mission average temperature, it achieves a total system noise of 6.2 electrons r.m.s. and a FWHM of 134 eV at Mn-K?. This paper presents a brief overview of the C1XS mission and a detailed study of the effects of proton irradiation on SCD operational performance.

KW - Radiation damage

KW - Swept-charge device

KW - SCD

KW - C1XS

KW - Chandrayaan-1

KW - D-CIXS

KW - Moon

KW - X-ray

UR - http://hdl.handle.net/2160/9669

UR - http://bura.brunel.ac.uk/handle/2438/2731

UR - http://hdl.handle.net/2160/9895

U2 - 10.1117/12.791732

DO - 10.1117/12.791732

M3 - Conference Proceeding (Non-Journal item)

VL - 7021

SP - 789

EP - 789

BT - Proceedings of SPIE

T2 - SPIE: High Energy, Optical, and Infrared Detectors for Astronomy III

Y2 - 23 June 2008 through 27 June 2008

ER -

Radiation Study of Swept-Charge Devices for the Chandrayaan-1 X-ray Spectrometer (C1XS) instrument

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