Design and optimization of the readout system for X-ray CCDs

被引：10

作者：

Lu Bo ^{[1
]}

Cui Wei-Wei ^{[1
]}

Wang Yu-Sa ^{[1
]}

Zhu Yue ^{[1
]}

Zhang Yi ^{[1
]}

Xu Yu-Peng ^{[1
]}

Chen Yong ^{[1
]}

Huo Jia ^{[1
]}

Li Wei ^{[1
]}

Han Da-Wei ^{[1
]}

Li Mao-Shun ^{[1
]}

Yang Yan-Ji ^{[1
]}

Wang Juan ^{[1
]}

Chen Tian-Xiang ^{[1
]}

Hu Wei ^{[1
]}

Li Cheng-Kui ^{[1
]}

Liu Xiao-Yan ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

来源：

CHINESE PHYSICS C | 2012年 / 36卷 / 09期

基金：

中国国家自然科学基金;

关键词：

CCD; X-ray; readout system;

D O I：

10.1088/1674-1137/36/9/009

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A readout system for X-ray CCDs based on an improved architecture is presented; by optimizing several critical circuit blocks along the analog signal chain, the conflict between the readout speed and readout noise is greatly alleviated. Using CCD47-10 as its target CCD, the readout system has achieved 8.6e(-) readout noise and 142 eV FWHM at 5.9 keV Mn K-alpha under a pixel rate of 80 kHz. Also its performance of imaging has been investigated.

引用

页码：846 / 850

页数：5

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