The use of EM-CCDs on high resolution soft x-ray spectrometers

The use of EM-CCDs on high resolution soft x-ray spectrometers
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EM-CCD 在高分辨率软 X 射线光谱仪上的使用

DOI:
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发表时间:
2011
期刊:
Optical Engineering + Applications
影响因子:
--
通讯作者:
J. Endicott
J. Endicott
中科院分区:
--
文献类型:
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作者:
J. Tutt;A. Holland;N. Murray;R. Harriss;D. Hall;M. Soman;R. McEntaffer;J. Endicott

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电荷耦合器件(ccd)传统上用于高分辨率软x射线光谱仪,但由于它们能够在系统读出噪声增加之前提高探测器中的信号电平,电子倍增ccd (em - ccd)在软x射线检测中有潜力提供许多优势。通过这种信号倍增,EM-CCD与传统ccd相比具有信号增强、噪声抑制、相同等效读出噪声的读出速度更快以及对电磁干扰的抗扰性增强等优点。本文将着眼于目前和未来高分辨率软x射线光谱仪的空间应用,并评估在这些应用中使用em - ccd的优点和缺点。
Charge-Coupled Devices (CCDs) have been traditionally used on high resolution soft X-ray spectrometers, but with their ability to increase the signal level in the detector before the readout noise of the system is added, Electron-Multiplying CCDs (EM-CCDs) have the potential to offer many advantages in soft X-ray detection. Through this signal multiplication an EM-CCD has advantages over conventioanl CCDs of increased signal, suppressed noise, faster readout speeds for the same equivalent readout noise and an increased inmmunity to Electro-Magnetic Intereference. This paper will look at present and future spacel applications for high resolution soft X-ray spectrometers and assess the advantages and disadvantage of using EM-CCDs in these applications.
DOI: 10.1088/1748-0221/7/01/c01063
发表时间: 2012-01
影响因子: 1.3
作者:
D. Hall;M. Soman;J. Tutt;N. Murray;A. Holland;T. Schmitt;J. Raabe;V. Strocov;B. Schmitt
通讯作者: D. Hall;M. Soman;J. Tutt;N. Murray;A. Holland;T. Schmitt;J. Raabe;V. Strocov;B. Schmitt
DOI: 10.1117/12.857460
发表时间: 2010
期刊: --
影响因子: --
作者:
McEntaffer R
通讯作者: McEntaffer R
用于 IXO 的离面 X 射线光栅光谱仪相机
DOI: 10.1117/12.864051
发表时间: 2010
期刊: --
影响因子: --
作者:
Murray N
通讯作者: Murray N