Performance of the LBNL FastCCD for the European XFEL

被引：0

作者：

Januschek, Friederike ^{[1
]}

Klackov, Ivana ^{[1
,2
]}

Andresen, Nord ^{[3
]}

Denes, Peter ^{[3
]}

Hauf, Steffen ^{[1
]}

Joseph, John ^{[3
]}

Kuster, Markus ^{[1
]}

Tindall, Craig ^{[3
]}

机构：

[1] European XFEL GmbH, Schenefeld, Germany

[2] Slovak Univ Technol Bratislava, Fac Elect Engn & Informat Technol, Bratislava, Slovakia

[3] Lawrence Berkeley Natl Lab, Berkeley, CA USA

来源：

2016 IEEE NUCLEAR SCIENCE SYMPOSIUM, MEDICAL IMAGING CONFERENCE AND ROOM-TEMPERATURE SEMICONDUCTOR DETECTOR WORKSHOP (NSS/MIC/RTSD) | 2016年

关键词：

X-ray detectors; CCD; FEL;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The European X-ray Free Electron Laser (XFEL. EU) is currently being commissioned in Schenefeld, Germany. From 2017 onwards it will provide spatially coherent X-rays of energies between 0.25 keV and 25 keV with a unique timing structure. One of the detectors foreseen at XFEL. EU for the soft X-ray regime (energies below 6 keV) is a quasi column-parallel readout FastCCD developed by Lawrence Berkeley National Lab (LBNL) specifically for the XFEL. EU requirements. Its sensor has 1920x960 pixels of 30 mu m x30 mu m size with a beam hole in the middle of the sensor. The camera can be operated in full frame and frame store mode. With the FastCCD a frame rate of up to 120 fps can be achieved, but at XFEL. EU the camera settings are optimized for the 10 Hz XFEL bunch-mode. The detector has been delivered to XFEL. EU. Results of the performance tests and calibration done using the XFEL. EU detector calibration infrastructure are presented quantifying noise level, gain and energy resolution.

引用

页数：3

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